@nextgis/utils - npm Package Compare versions

Comparing version 1.16.8 to 1.17.0

lib/utils.cjs.js

@@ -1,2 +0,2 @@
-/** Bundle of @nextgis/utils; version: 1.16.8; author: NextGIS */
+/** Bundle of @nextgis/utils; version: 1.17.0; author: NextGIS */
 'use strict';
@@ -6,4 +6,4 @@
 
-var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
-var type = isBrowser ? 'browser' : 'node';
+const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+const type = isBrowser ? 'browser' : 'node';
 function getGlobalVariable() {
@@ -19,11 +19,10 @@ if (isBrowser) {
 
-function applyMixins(derivedCtor, baseCtors, opt) {
-    if (opt === void 0) { opt = {}; }
-    var derivedProperties = allProperties(derivedCtor.prototype);
-    var replace = opt.replace !== undefined ? opt.replace : true;
-    baseCtors.forEach(function (baseCtor) {
-        Object.getOwnPropertyNames(baseCtor.prototype).forEach(function (name) {
-            var isSomeProp = derivedProperties.indexOf(name) !== -1;
+function applyMixins(derivedCtor, baseCtors, opt = {}) {
+    const derivedProperties = allProperties(derivedCtor.prototype);
+    const replace = opt.replace !== undefined ? opt.replace : true;
+    baseCtors.forEach((baseCtor) => {
+        Object.getOwnPropertyNames(baseCtor.prototype).forEach((name) => {
+            const isSomeProp = derivedProperties.indexOf(name) !== -1;
             if ((!replace && !isSomeProp) || replace) {
-                var descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
+                const descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
                 if (descriptor) {
@@ -39,7 +38,6 @@ Object.defineProperty(derivedCtor.prototype, name, descriptor);
 }
-function _allProperties(obj, _props) {
-    if (_props === void 0) { _props = []; }
+function _allProperties(obj, _props = []) {
     for (; obj !== null; obj = Object.getPrototypeOf(obj)) {
-        var op = Object.getOwnPropertyNames(obj);
-        for (var i = 0; i < op.length; i++) {
+        const op = Object.getOwnPropertyNames(obj);
+        for (let i = 0; i < op.length; i++) {
             if (_props.indexOf(op[i]) == -1) {
@@ -53,4 +51,4 @@ _props.push(op[i]);
 function mixinProperties(derivedCtor, baseCtor, properties) {
-    properties.forEach(function (name) {
-        var descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
+    properties.forEach((name) => {
+        const descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
         if (descriptor) {
@@ -99,3 +97,3 @@ Object.defineProperty(derivedCtor.prototype, name, descriptor);
 function arrayUnique(arr) {
-    return arr.filter(function (elem, pos, arr) {
+    return arr.filter((elem, pos, arr) => {
         return arr.indexOf(elem) == pos;
@@ -106,5 +104,3 @@ });
 function arrayChunk(arr, size) {
-    return Array.from({ length: Math.ceil(arr.length / size) }, function (v, i) {
-        return arr.slice(i * size, i * size + size);
-    });
+    return Array.from({ length: Math.ceil(arr.length / size) }, (v, i) => arr.slice(i * size, i * size + size));
 }
@@ -148,8 +144,7 @@
 
-function deepmerge(target, src, mergeArray) {
-    if (mergeArray === void 0) { mergeArray = false; }
-    var target_ = target;
-    var src_ = src;
-    var array = Array.isArray(src_);
-    var dst = (array && []) || {};
+function deepmerge(target, src, mergeArray = false) {
+    let target_ = target;
+    const src_ = src;
+    const array = Array.isArray(src_);
+    let dst = (array && []) || {};
     if (array && Array.isArray(src_)) {
@@ -159,3 +154,3 @@ if (mergeArray) {
             dst = dst.concat(target_);
-            src_.forEach(function (e, i) {
+            src_.forEach((e, i) => {
                 if (typeof dst[i] === 'undefined') {
@@ -216,4 +211,4 @@ dst[i] = e;
         debugLog('deprecated use of latLng in MapClickEvent, use lngLat instead');
-        var lat = ev.latLng.lat;
-        var lng = ev.latLng.lng;
+        const lat = ev.latLng.lat;
+        const lng = ev.latLng.lng;
         ev.lngLat = [lng, lat];
@@ -226,19 +221,13 @@ }
 function deprecatedWarn(message) {
-    console.warn("DEPRECATED WARN: ".concat(message));
+    console.warn(`DEPRECATED WARN: ${message}`);
 }
 
 // based on https://github.com/bvaughn/debounce-decorator
-function debounce(cb, wait) {
-    if (wait === void 0) { wait = 10; }
-    var timeoutId;
-    function wrapper() {
-        var _this = this;
-        var args = [];
-        for (var _i = 0; _i < arguments.length; _i++) {
-            args[_i] = arguments[_i];
-        }
+function debounce(cb, wait = 10) {
+    let timeoutId;
+    function wrapper(...args) {
         wrapper.clear();
-        timeoutId = setTimeout(function () {
+        timeoutId = setTimeout(() => {
             timeoutId = null;
-            cb.apply(_this, args);
+            cb.apply(this, args);
         }, wait);
@@ -254,4 +243,3 @@ }
 }
-function DebounceDecorator(wait) {
-    if (wait === void 0) { wait = 10; }
+function DebounceDecorator(wait = 10) {
     return function (target, key, descriptor) {
@@ -275,37 +263,33 @@ return {
 
-var Events = /** @class */ (function () {
-    function Events(emitter) {
+class Events {
+    constructor(emitter) {
         this.emitter = emitter;
         this._eventsStatus = {};
     }
-    Events.prototype.setEventStatus = function (event, status) {
+    setEventStatus(event, status) {
         this._eventsStatus[event] = status;
-    };
-    Events.prototype.onLoad = function (event) {
-        var _this = this;
-        var events = Array.isArray(event) ? event : [event];
-        var promises = events.map(function (x) {
-            return new Promise(function (res) {
-                if (_this.getEventStatus(x)) {
-                    res(_this);
-                }
-                else {
-                    var e = x;
-                    _this.emitter.once(e, function () {
-                        _this.setEventStatus(x, true);
-                        res(_this);
-                    });
-                }
-            });
-        });
-        return Promise.all(promises).then(function () { return _this; });
-    };
-    Events.prototype.getEventStatus = function (event) {
+    }
+    onLoad(event) {
+        const events = Array.isArray(event) ? event : [event];
+        const promises = events.map((x) => new Promise((res) => {
+            if (this.getEventStatus(x)) {
+                res(this);
+            }
+            else {
+                const e = x;
+                this.emitter.once(e, () => {
+                    this.setEventStatus(x, true);
+                    res(this);
+                });
+            }
+        }));
+        return Promise.all(promises).then(() => this);
+    }
+    getEventStatus(event) {
         // ugly hack to disable type checking error
-        var _eventName = event;
-        var status = this._eventsStatus[_eventName];
+        const _eventName = event;
+        const status = this._eventsStatus[_eventName];
         return status !== undefined ? !!status : false;
-    };
-    return Events;
-}());
+    }
+}
 
@@ -322,6 +306,6 @@ function latLngToLngLatArray(latLng) {
  */
-var EARTHS_RADIUS = 6371;
+const EARTHS_RADIUS = 6371;
 
 function getBoundsPolygon(b) {
-    var polygon = {
+    const polygon = {
         type: 'Polygon',
@@ -333,10 +317,10 @@ coordinates: [getBoundsCoordinates(b)],
 function getBoundsCoordinates(b) {
-    var westNorth = [b[0], b[1]];
-    var eastNorth = [b[2], b[1]];
-    var eastSouth = [b[2], b[3]];
-    var westSouth = [b[0], b[3]];
+    const westNorth = [b[0], b[1]];
+    const eastNorth = [b[2], b[1]];
+    const eastSouth = [b[2], b[3]];
+    const westSouth = [b[0], b[3]];
     return [westNorth, eastNorth, eastSouth, westSouth, westNorth];
 }
 function getBoundsFeature(b) {
-    var feature = {
+    const feature = {
         type: 'Feature',
@@ -349,18 +333,16 @@ properties: {},
 
-var d2r = Math.PI / 180; // degrees to radians
-var r2d = 180 / Math.PI; // radians to degrees
+const d2r = Math.PI / 180; // degrees to radians
+const r2d = 180 / Math.PI; // radians to degrees
 function getCirclePolygonCoordinates(lng, lat, 
 /** In kilometers */
-radius, points) {
-    if (radius === void 0) { radius = 10; }
-    if (points === void 0) { points = 6; }
+radius = 10, points = 6) {
     // find the radius in lat/lon
-    var rlat = (radius / EARTHS_RADIUS) * r2d;
-    var rlng = rlat / Math.cos(lat * d2r);
-    var extp = [];
-    for (var i = 0; i < points + 1; i++) {
+    const rlat = (radius / EARTHS_RADIUS) * r2d;
+    const rlng = rlat / Math.cos(lat * d2r);
+    const extp = [];
+    for (let i = 0; i < points + 1; i++) {
         // one extra here makes sure we connect the
-        var theta = Math.PI * (i / (points / 2));
-        var ex = lng + rlng * Math.cos(theta); // center a + radius x * cos(theta)
-        var ey = lat + rlat * Math.sin(theta); // center b + radius y * sin(theta)
+        const theta = Math.PI * (i / (points / 2));
+        const ex = lng + rlng * Math.cos(theta); // center a + radius x * cos(theta)
+        const ey = lat + rlat * Math.sin(theta); // center b + radius y * sin(theta)
         extp.push([ex, ey]);
@@ -370,7 +352,5 @@ }
 }
-function getCircleFeature(lng, lat, radius, points) {
-    if (radius === void 0) { radius = 10; }
-    if (points === void 0) { points = 6; }
-    var polygon = getCirclePolygonCoordinates(lng, lat, radius, points);
-    var feature = {
+function getCircleFeature(lng, lat, radius = 10, points = 6) {
+    const polygon = getCirclePolygonCoordinates(lng, lat, radius, points);
+    const feature = {
         type: 'Feature',
@@ -388,4 +368,4 @@ properties: {},
     lat = lat > 85.06 ? 85.06 : lat < -85.06 ? -85.06 : lat;
-    var x = (lng * 20037508.34) / 180;
-    var y = Math.log(Math.tan(((90 + lat) * Math.PI) / 360)) / (Math.PI / 180);
+    const x = (lng * 20037508.34) / 180;
+    let y = Math.log(Math.tan(((90 + lat) * Math.PI) / 360)) / (Math.PI / 180);
     y = (y * 20037508.34) / 180;
@@ -395,4 +375,4 @@ return [x, y];
 function meters2degrees(x, y) {
-    var lon = (x * 180) / 20037508.34;
-    var lat = (Math.atan(Math.exp((y * Math.PI) / 20037508.34)) * 360) / Math.PI - 90;
+    const lon = (x * 180) / 20037508.34;
+    const lat = (Math.atan(Math.exp((y * Math.PI) / 20037508.34)) * 360) / Math.PI - 90;
     return [lon, lat];
@@ -424,24 +404,22 @@ }
 function coordinatesCount(geojson) {
-    var count = 0;
-    eachCoordinates(geojson, function () { return count++; });
+    let count = 0;
+    eachCoordinates(geojson, () => count++);
     return count;
 }
 function getCoordinates(geojson) {
-    var coordinates = [];
-    eachCoordinates(geojson, function (pos) { return coordinates.push(pos); });
+    const coordinates = [];
+    eachCoordinates(geojson, (pos) => coordinates.push(pos));
     return coordinates;
 }
 function eachCoordinates(geojson, cb) {
-    eachGeometry(geojson, function (geom) {
+    eachGeometry(geojson, (geom) => {
         if ('coordinates' in geom) {
             if (geom.type === 'Polygon' || geom.type === 'MultiLineString') {
-                for (var _i = 0, _a = geom.coordinates; _i < _a.length; _i++) {
-                    var x = _a[_i];
-                    x.forEach(function (y) { return cb(y); });
+                for (const x of geom.coordinates) {
+                    x.forEach((y) => cb(y));
                 }
             }
             else if (geom.type === 'MultiPolygon') {
-                for (var _b = 0, _c = geom.coordinates; _b < _c.length; _b++) {
-                    var x = _c[_b];
-                    x.forEach(function (y) { return y.forEach(function (z) { return cb(z); }); });
+                for (const x of geom.coordinates) {
+                    x.forEach((y) => y.forEach((z) => cb(z)));
                 }
@@ -453,4 +431,3 @@ }
             else if (geom.type === 'MultiPoint' || geom.type === 'LineString') {
-                for (var _d = 0, _e = geom.coordinates; _d < _e.length; _d++) {
-                    var x = _e[_d];
+                for (const x of geom.coordinates) {
                     cb(x);
@@ -464,13 +441,11 @@ }
 function getPolygons(geojson) {
-    var polygons = [];
-    eachGeometry(geojson, function (geom) {
+    const polygons = [];
+    eachGeometry(geojson, (geom) => {
         if ('coordinates' in geom) {
             if (geom.type === 'Polygon') {
-                geom.coordinates.forEach(function (x) { return polygons.push(x); });
+                geom.coordinates.forEach((x) => polygons.push(x));
             }
             else if (geom.type === 'MultiPolygon') {
-                for (var _i = 0, _a = geom.coordinates; _i < _a.length; _i++) {
-                    var x = _a[_i];
-                    for (var _b = 0, x_1 = x; _b < x_1.length; _b++) {
-                        var y = x_1[_b];
+                for (const x of geom.coordinates) {
+                    for (const y of x) {
                         polygons.push(y);
@@ -487,4 +462,3 @@ }
     if (geojson.type === 'FeatureCollection') {
-        for (var _i = 0, _a = geojson.features; _i < _a.length; _i++) {
-            var f = _a[_i];
+        for (const f of geojson.features) {
             cb(f.geometry);
@@ -504,3 +478,3 @@ }
         array.length === 4 &&
-        array.every(function (x) { return typeof x === 'number'; }));
+        array.every((x) => typeof x === 'number'));
 }
@@ -510,5 +484,5 @@
     pixelRadius = pixelRadius !== null && pixelRadius !== void 0 ? pixelRadius : 10;
-    var metresPerPixel = (40075016.686 * Math.abs(Math.cos((center[1] * 180) / Math.PI))) /
+    const metresPerPixel = (40075016.686 * Math.abs(Math.cos((center[1] * 180) / Math.PI))) /
         Math.pow(2, zoom + 8);
-    var radius = pixelRadius * metresPerPixel * 0.0005;
+    const radius = pixelRadius * metresPerPixel * 0.0005;
     return radius;
@@ -523,11 +497,5 @@ }
  */
-function objectAssign(target) {
-    var sources = [];
-    for (var _i = 1; _i < arguments.length; _i++) {
-        sources[_i - 1] = arguments[_i];
-    }
-    for (var _a = 0, sources_1 = sources; _a < sources_1.length; _a++) {
-        var source = sources_1[_a];
-        for (var _b = 0, _c = Object.getOwnPropertyNames(source); _b < _c.length; _b++) {
-            var prop = _c[_b];
+function objectAssign(target, ...sources) {
+    for (const source of sources) {
+        for (const prop of Object.getOwnPropertyNames(source)) {
             target[prop] = source[prop];
@@ -570,4 +538,4 @@ }
 function objectDeepEqual(o, p) {
-    var keysO = Object.keys(o).sort();
-    var keysP = Object.keys(p).sort();
+    const keysO = Object.keys(o).sort();
+    const keysP = Object.keys(p).sort();
     if (keysO.length !== keysP.length)
@@ -577,5 +545,5 @@ return false;
         return false;
-    for (var i = 0; i < keysO.length; i++) {
-        var oVal = o[keysO[i]];
-        var pVal = p[keysP[i]];
+    for (let i = 0; i < keysO.length; i++) {
+        const oVal = o[keysO[i]];
+        const pVal = p[keysP[i]];
         if (!isEqual(oVal, pVal, o, p)) {
@@ -589,4 +557,4 @@ return false;
 function objectRemoveEmpty(obj) {
-    var newObj = {};
-    Object.keys(obj).forEach(function (key) {
+    const newObj = {};
+    Object.keys(obj).forEach((key) => {
         if (!(obj[key] instanceof Array) && obj[key] === Object(obj[key])) {
@@ -602,7 +570,6 @@ newObj[key] = objectRemoveEmpty(obj[key]);
 
-function flatten(data, opt) {
+function flatten(data, opt = {}) {
     var _a;
-    if (opt === void 0) { opt = {}; }
-    var flatArray = (_a = opt.flatArray) !== null && _a !== void 0 ? _a : true;
-    var result = {};
+    const flatArray = (_a = opt.flatArray) !== null && _a !== void 0 ? _a : true;
+    const result = {};
     function recurse(cur, prop) {
@@ -613,4 +580,4 @@ if (Object(cur) !== cur) {
         else if (Array.isArray(cur) && flatArray) {
-            var l = cur.length;
-            for (var i = 0; i < l; i++) {
+            const l = cur.length;
+            for (let i = 0; i < l; i++) {
                 recurse(cur[i], prop + '[' + i + ']');
@@ -622,4 +589,4 @@ }
         else {
-            var isEmpty = true;
-            for (var p in cur) {
+            let isEmpty = true;
+            for (const p in cur) {
                 isEmpty = false;
@@ -639,8 +606,8 @@ recurse(cur[p], prop ? prop + '.' + p : p);
         return data;
-    var regex = /\.?([^.[\]]+)|\[(\d+)\]/g;
-    var flat = {};
-    for (var p in data) {
-        var cur = flat;
-        var prop = '';
-        var m = void 0;
+    const regex = /\.?([^.[\]]+)|\[(\d+)\]/g;
+    const flat = {};
+    for (const p in data) {
+        let cur = flat;
+        let prop = '';
+        let m;
         while ((m = regex.exec(p))) {
@@ -659,5 +626,4 @@ cur = cur[prop] || (cur[prop] = m[2] ? [] : {});
 
-function sleep(delay) {
-    if (delay === void 0) { delay = 0; }
-    return new Promise(function (resolve) { return setTimeout(resolve, delay); });
+function sleep(delay = 0) {
+    return new Promise((resolve) => setTimeout(resolve, delay));
 }
@@ -676,11 +642,10 @@
  */
-function camelize(text, separator) {
-    if (separator === void 0) { separator = /[_.\- ]/; }
+function camelize(text, separator = /[_.\- ]/) {
     // Cut the string into words
-    var words = text.split(separator);
+    const words = text.split(separator);
     // Concatenate all capitalized words to get camelized string
-    var result = "";
-    for (var i = 0; i < words.length; i++) {
-        var word = words[i];
-        var capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1);
+    let result = "";
+    for (let i = 0; i < words.length; i++) {
+        const word = words[i];
+        const capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1);
         result += capitalizedWord;
@@ -692,3 +657,3 @@ }
 function numberWithSpaces(x) {
-    var parts = x.toString().split('.');
+    const parts = x.toString().split('.');
     parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ' ');
@@ -699,3 +664,3 @@ return parts.join('.');
 function round(val, toFixed) {
-    var n = toFixed ? Number('1e+' + toFixed) : 1;
+    const n = toFixed ? Number('1e+' + toFixed) : 1;
     return Math.round((val + Number.EPSILON) * n) / n;
@@ -727,3 +692,3 @@ }
     if (isObject(val)) {
-        for (var i in val) {
+        for (const i in val) {
             if (!isAnyJson(i)) {
@@ -763,4 +728,4 @@ return false;
 
-var Clipboard = /** @class */ (function () {
-    function Clipboard(text) {
+class Clipboard {
+    constructor(text) {
         this.silent = true;
@@ -771,7 +736,7 @@ if (text) {
     }
-    Clipboard.copy = function (text) {
-        var clipboard = new Clipboard();
+    static copy(text) {
+        const clipboard = new Clipboard();
         return clipboard.copy(text);
-    };
-    Clipboard.prototype.copy = function (text) {
+    }
+    copy(text) {
         try {
@@ -794,5 +759,5 @@ if (navigator.clipboard) {
         return false;
-    };
-    Clipboard.prototype.copyToClipboard = function (text) {
-        var input = document.createElement('input');
+    }
+    copyToClipboard(text) {
+        const input = document.createElement('input');
         input.value = text;
@@ -806,10 +771,9 @@ try {
         }
-    };
-    Clipboard.prototype.copyNodeContentsToClipboard = function (input) {
+    }
+    copyNodeContentsToClipboard(input) {
         input.select();
         input.setSelectionRange(0, 99999); /*For mobile devices*/
         document.execCommand('copy');
-    };
-    return Clipboard;
-}());
+    }
+}
 
@@ -816,0 +780,0 @@ exports.Clipboard = Clipboard;

lib/utils.cjs.prod.js

@@ -1,2 +0,2 @@
-"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var t="undefined"!=typeof window&&void 0!==window.document,e=t?"browser":"node";function r(t){return function(t,e){void 0===e&&(e=[]);for(;null!==t;t=Object.getPrototypeOf(t))for(var r=Object.getOwnPropertyNames(t),n=0;n<r.length;n++)-1==e.indexOf(r[n])&&e.push(r[n]);return e}(t)}function n(t,e){return t.length===e.length&&t.every((function(t,r){return t===e[r]}))}function o(t){return null!=t}function i(t,e){var r;function n(){for(var o=this,i=[],a=0;a<arguments.length;a++)i[a]=arguments[a];n.clear(),r=setTimeout((function(){r=null,t.apply(o,i)}),e)}return void 0===e&&(e=10),n.clear=function(){r&&(clearTimeout(r),r=null)},n}var a=function(){function t(t){this.emitter=t,this._eventsStatus={}}return t.prototype.setEventStatus=function(t,e){this._eventsStatus[t]=e},t.prototype.onLoad=function(t){var e=this,r=(Array.isArray(t)?t:[t]).map((function(t){return new Promise((function(r){e.getEventStatus(t)?r(e):e.emitter.once(t,(function(){e.setEventStatus(t,!0),r(e)}))}))}));return Promise.all(r).then((function(){return e}))},t.prototype.getEventStatus=function(t){var e=this._eventsStatus[t];return void 0!==e&&!!e},t}();function u(t){return{type:"Polygon",coordinates:[c(t)]}}function c(t){var e=[t[0],t[1]];return[e,[t[2],t[1]],[t[2],t[3]],[t[0],t[3]],e]}var s=Math.PI/180,f=180/Math.PI;function p(t,e,r,n){void 0===r&&(r=10),void 0===n&&(n=6);for(var o=r/6371*f,i=o/Math.cos(e*s),a=[],u=0;u<n+1;u++){var c=Math.PI*(u/(n/2)),p=t+i*Math.cos(c),l=e+o*Math.sin(c);a.push([p,l])}return a}function l(t,e){y(t,(function(t){if("coordinates"in t)if("Polygon"===t.type||"MultiLineString"===t.type)for(var r=0,n=t.coordinates;r<n.length;r++){n[r].forEach((function(t){return e(t)}))}else if("MultiPolygon"===t.type)for(var o=0,i=t.coordinates;o<i.length;o++){i[o].forEach((function(t){return t.forEach((function(t){return e(t)}))}))}else if("Point"===t.type)e(t.coordinates);else if("MultiPoint"===t.type||"LineString"===t.type)for(var a=0,u=t.coordinates;a<u.length;a++){e(u[a])}return t}))}function y(t,e){if("FeatureCollection"===t.type)for(var r=0,n=t.features;r<n.length;r++){e(n[r].geometry)}else"Feature"===t.type?e(t.geometry):"coordinates"in t&&e(t)}function d(t,e,r,n){if(t instanceof Array)return e instanceof Array&&e.sort().join("")===t.sort().join("");if(t instanceof Date)return e instanceof Date&&""+t==""+e;if(t instanceof Function){if(!(e instanceof Function))return!1}else if(t instanceof Object)return e instanceof Object&&(t===r?e===n:g(t,e));return t===e}function g(t,e){var r=Object.keys(t).sort(),n=Object.keys(e).sort();if(r.length!==n.length)return!1;if(r.join("")!==n.join(""))return!1;for(var o=0;o<r.length;o++){if(!d(t[r[o]],e[n[o]],t,e))return!1}return!0}function v(t){return"boolean"==typeof t||"number"==typeof t||"string"==typeof t||null===t||(m(t)?x(t):!!j(t)&&h(t))}function h(t){return!!j(t)&&t.every(v)}function x(t){if(m(t))for(var e in t)if(!v(e))return!1;return!1}function b(t,e){return("string"==typeof e||"number"==typeof e)&&e in t}function m(t){return"[object Object]"===Object.prototype.toString.call(t)}function j(t){return"[object Array]"===Object.prototype.toString.call(t)}var P=function(){function t(t){this.silent=!0,t&&this.copy(t)}return t.copy=function(e){return(new t).copy(e)},t.prototype.copy=function(t){try{return navigator.clipboard?navigator.clipboard.writeText(t):window.clipboardData?window.clipboardData.setData("text",t):this.copyToClipboard(t),!this.silent&&console.log("Copied to Clipboard"),!0}catch(e){!this.silent&&console.log("Please copy manually")}return!1},t.prototype.copyToClipboard=function(t){var e=document.createElement("input");e.value=t;try{document.body.appendChild(e),this.copyNodeContentsToClipboard(e)}finally{document.body.removeChild(e)}},t.prototype.copyNodeContentsToClipboard=function(t){t.select(),t.setSelectionRange(0,99999),document.execCommand("copy")},t}();exports.Clipboard=P,exports.DebounceDecorator=function(t){return void 0===t&&(t=10),function(e,r,n){return{configurable:!0,enumerable:n.enumerable,get:function(){return Object.defineProperty(this,r,{configurable:!0,enumerable:n.enumerable,value:i(n.value,t)}),this[r]}}}},exports.EARTHS_RADIUS=6371,exports.Events=a,exports.allProperties=r,exports.applyMixins=function(t,e,n){void 0===n&&(n={});var o=r(t.prototype),i=void 0===n.replace||n.replace;e.forEach((function(e){Object.getOwnPropertyNames(e.prototype).forEach((function(r){var n=-1!==o.indexOf(r);if(!i&&!n||i){var a=Object.getOwnPropertyDescriptor(e.prototype,r);a&&Object.defineProperty(t.prototype,r,a)}}))}))},exports.arrayChunk=function(t,e){return Array.from({length:Math.ceil(t.length/e)},(function(r,n){return t.slice(n*e,n*e+e)}))},exports.arrayCompare=function(t,e){return n(t=Array.from(t).sort(),e=Array.from(e).sort())},exports.arrayCompareStrict=function(t,e){return n(t=Array.from(t),e=Array.from(e))},exports.arrayUnique=function(t){return t.filter((function(t,e,r){return r.indexOf(t)==e}))},exports.camelize=function(t,e){void 0===e&&(e=/[_.\- ]/);for(var r=t.split(e),n="",o=0;o<r.length;o++){var i=r[o];n+=i.charAt(0).toUpperCase()+i.slice(1)}return n},exports.capitalize=function(t){return(t=String(t).toLowerCase())[0].toUpperCase()+t.slice(1)},exports.coordinatesCount=function(t){var e=0;return l(t,(function(){return e++})),e},exports.debounce=i,exports.debugLog=function(t){return!1},exports.deepmerge=function t(e,r,n){void 0===n&&(n=!1);var o=e,i=r,a=Array.isArray(i),u=a&&[]||{};return a&&Array.isArray(i)?n?(u=u.concat(o=o||[]),i.forEach((function(e,r){void 0===u[r]?u[r]=e:"object"==typeof e?u[r]=t(o[r],e,n):-1===o.indexOf(e)&&u.push(e)}))):u=i:(o&&"object"==typeof o&&Object.keys(o).forEach((function(t){u[t]=o[t]})),Object.keys(i).forEach((function(e){u[e]="object"==typeof i[e]&&i[e]&&"object"==typeof o[e]&&"object"==typeof i[e]?t(o[e],i[e],n):i[e]}))),u},exports.defined=o,exports.degrees2Radian=function(t){return t*Math.PI/180},exports.degrees2meters=function(t,e){e=e>85.06?85.06:e<-85.06?-85.06:e;var r=20037508.34*t/180,n=Math.log(Math.tan((90+e)*Math.PI/360))/(Math.PI/180);return[r,n=20037508.34*n/180]},exports.deprecatedMapClick=function(t){return!t.lngLat&&t.latLng&&(t.lngLat=[t.latLng.lng,t.latLng.lat]),t},exports.deprecatedWarn=function(t){console.warn("DEPRECATED WARN: ".concat(t))},exports.eachCoordinates=l,exports.eachGeometry=y,exports.fixUrlStr=function(t){return t.replace(/([^:]\/)\/+/g,"$1")},exports.flatten=function(t,e){var r;void 0===e&&(e={});var n=null===(r=e.flatArray)||void 0===r||r,o={};return function t(e,r){if(Object(e)!==e)o[r]=e;else if(Array.isArray(e)&&n){for(var i=e.length,a=0;a<i;a++)t(e[a],r+"["+a+"]");0===i&&(o[r]=[])}else{var u=!0;for(var c in e)u=!1,t(e[c],r?r+"."+c:c);u&&r&&(o[r]={})}}(t,""),o},exports.full=function(t){return"string"==typeof t?!!t:o(t)},exports.getBoundsCoordinates=c,exports.getBoundsFeature=function(t){return{type:"Feature",properties:{},geometry:u(t)}},exports.getBoundsPolygon=u,exports.getCircleFeature=function(t,e,r,n){return void 0===r&&(r=10),void 0===n&&(n=6),{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[p(t,e,r,n)]}}},exports.getCirclePolygonCoordinates=p,exports.getCoordinates=function(t){var e=[];return l(t,(function(t){return e.push(t)})),e},exports.getGlobalVariable=function(){return t?window:global},exports.getIdentifyRadius=function(t,e,r){return(r=null!=r?r:10)*(40075016.686*Math.abs(Math.cos(180*t[1]/Math.PI))/Math.pow(2,e+8))*5e-4},exports.getPolygons=function(t){var e=[];return y(t,(function(t){if("coordinates"in t)if("Polygon"===t.type)t.coordinates.forEach((function(t){return e.push(t)}));else if("MultiPolygon"===t.type)for(var r=0,n=t.coordinates;r<n.length;r++)for(var o=0,i=n[r];o<i.length;o++){e.push(i[o])}return t})),e},exports.isAnyJson=v,exports.isArray=j,exports.isBrowser=t,exports.isJsonArray=h,exports.isJsonMap=x,exports.isLngLatBoundsArray=function(t){return Array.isArray(t)&&4===t.length&&t.every((function(t){return"number"==typeof t}))},exports.isObjKey=b,exports.isObject=m,exports.keyInObj=function(t,e){return b(t,e)},exports.latLngToLngLatArray=function(t){return[t.lng,t.lat]},exports.lngLatArrayToLatLng=function(t){return{lat:t[1],lng:t[0]}},exports.meters2degrees=function(t,e){return[180*t/20037508.34,360*Math.atan(Math.exp(e*Math.PI/20037508.34))/Math.PI-90]},exports.mixinProperties=function(t,e,r){r.forEach((function(r){var n=Object.getOwnPropertyDescriptor(e.prototype,r);n&&Object.defineProperty(t.prototype,r,n)}))},exports.numberWithSpaces=function(t){var e=t.toString().split(".");return e[0]=e[0].replace(/\B(?=(\d{3})+(?!\d))/g," "),e.join(".")},exports.objectAssign=function(t){for(var e=[],r=1;r<arguments.length;r++)e[r-1]=arguments[r];for(var n=0,o=e;n<o.length;n++)for(var i=o[n],a=0,u=Object.getOwnPropertyNames(i);a<u.length;a++){var c=u[a];t[c]=i[c]}},exports.objectDeepEqual=g,exports.objectRemoveEmpty=function t(e){var r={};return Object.keys(e).forEach((function(n){e[n]instanceof Array||e[n]!==Object(e[n])?void 0!==e[n]&&(r[n]=e[n]):r[n]=t(e[n])})),r},exports.reEscape=function(t){return t.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")},exports.round=function(t,e){var r=e?Number("1e+"+e):1;return Math.round((t+Number.EPSILON)*r)/r},exports.sleep=function(t){return void 0===t&&(t=0),new Promise((function(e){return setTimeout(e,t)}))},exports.type=e,exports.unflatten=function(t){if(Object(t)!==t||Array.isArray(t))return t;var e=/\.?([^.[\]]+)|\[(\d+)\]/g,r={};for(var n in t){for(var o=r,i="",a=void 0;a=e.exec(n);)o=o[i]||(o[i]=a[2]?[]:{}),i=a[2]||a[1];o[i]=t[n]}return r[""]||r};
+"use strict";Object.defineProperty(exports,"__esModule",{value:!0});const t="undefined"!=typeof window&&void 0!==window.document,e=t?"browser":"node";function o(t){return function(t,e=[]){for(;null!==t;t=Object.getPrototypeOf(t)){const o=Object.getOwnPropertyNames(t);for(let t=0;t<o.length;t++)-1==e.indexOf(o[t])&&e.push(o[t])}return e}(t)}function r(t,e){return t.length===e.length&&t.every((function(t,o){return t===e[o]}))}function n(t){return null!=t}function s(t,e=10){let o;function r(...n){r.clear(),o=setTimeout((()=>{o=null,t.apply(this,n)}),e)}return r.clear=function(){o&&(clearTimeout(o),o=null)},r}const i=6371;function c(t){return{type:"Polygon",coordinates:[a(t)]}}function a(t){const e=[t[0],t[1]];return[e,[t[2],t[1]],[t[2],t[3]],[t[0],t[3]],e]}const u=Math.PI/180,p=180/Math.PI;function f(t,e,o=10,r=6){const n=o/i*p,s=n/Math.cos(e*u),c=[];for(let i=0;i<r+1;i++){const o=Math.PI*(i/(r/2)),a=t+s*Math.cos(o),u=e+n*Math.sin(o);c.push([a,u])}return c}function l(t,e){y(t,(t=>{if("coordinates"in t)if("Polygon"===t.type||"MultiLineString"===t.type)for(const o of t.coordinates)o.forEach((t=>e(t)));else if("MultiPolygon"===t.type)for(const o of t.coordinates)o.forEach((t=>t.forEach((t=>e(t)))));else if("Point"===t.type)e(t.coordinates);else if("MultiPoint"===t.type||"LineString"===t.type)for(const o of t.coordinates)e(o);return t}))}function y(t,e){if("FeatureCollection"===t.type)for(const o of t.features)e(o.geometry);else"Feature"===t.type?e(t.geometry):"coordinates"in t&&e(t)}function d(t,e,o,r){if(t instanceof Array)return e instanceof Array&&e.sort().join("")===t.sort().join("");if(t instanceof Date)return e instanceof Date&&""+t==""+e;if(t instanceof Function){if(!(e instanceof Function))return!1}else if(t instanceof Object)return e instanceof Object&&(t===o?e===r:g(t,e));return t===e}function g(t,e){const o=Object.keys(t).sort(),r=Object.keys(e).sort();if(o.length!==r.length)return!1;if(o.join("")!==r.join(""))return!1;for(let n=0;n<o.length;n++){if(!d(t[o[n]],e[r[n]],t,e))return!1}return!0}function h(t){return"boolean"==typeof t||"number"==typeof t||"string"==typeof t||null===t||(j(t)?b(t):!!P(t)&&x(t))}function x(t){return!!P(t)&&t.every(h)}function b(t){if(j(t))for(const e in t)if(!h(e))return!1;return!1}function m(t,e){return("string"==typeof e||"number"==typeof e)&&e in t}function j(t){return"[object Object]"===Object.prototype.toString.call(t)}function P(t){return"[object Array]"===Object.prototype.toString.call(t)}class O{constructor(t){this.silent=!0,t&&this.copy(t)}static copy(t){return(new O).copy(t)}copy(t){try{return navigator.clipboard?navigator.clipboard.writeText(t):window.clipboardData?window.clipboardData.setData("text",t):this.copyToClipboard(t),!this.silent&&console.log("Copied to Clipboard"),!0}catch(e){!this.silent&&console.log("Please copy manually")}return!1}copyToClipboard(t){const e=document.createElement("input");e.value=t;try{document.body.appendChild(e),this.copyNodeContentsToClipboard(e)}finally{document.body.removeChild(e)}}copyNodeContentsToClipboard(t){t.select(),t.setSelectionRange(0,99999),document.execCommand("copy")}}exports.Clipboard=O,exports.DebounceDecorator=function(t=10){return function(e,o,r){return{configurable:!0,enumerable:r.enumerable,get:function(){return Object.defineProperty(this,o,{configurable:!0,enumerable:r.enumerable,value:s(r.value,t)}),this[o]}}}},exports.EARTHS_RADIUS=i,exports.Events=class{constructor(t){this.emitter=t,this._eventsStatus={}}setEventStatus(t,e){this._eventsStatus[t]=e}onLoad(t){const e=(Array.isArray(t)?t:[t]).map((t=>new Promise((e=>{if(this.getEventStatus(t))e(this);else{this.emitter.once(t,(()=>{this.setEventStatus(t,!0),e(this)}))}}))));return Promise.all(e).then((()=>this))}getEventStatus(t){const e=this._eventsStatus[t];return void 0!==e&&!!e}},exports.allProperties=o,exports.applyMixins=function(t,e,r={}){const n=o(t.prototype),s=void 0===r.replace||r.replace;e.forEach((e=>{Object.getOwnPropertyNames(e.prototype).forEach((o=>{const r=-1!==n.indexOf(o);if(!s&&!r||s){const r=Object.getOwnPropertyDescriptor(e.prototype,o);r&&Object.defineProperty(t.prototype,o,r)}}))}))},exports.arrayChunk=function(t,e){return Array.from({length:Math.ceil(t.length/e)},((o,r)=>t.slice(r*e,r*e+e)))},exports.arrayCompare=function(t,e){return r(t=Array.from(t).sort(),e=Array.from(e).sort())},exports.arrayCompareStrict=function(t,e){return r(t=Array.from(t),e=Array.from(e))},exports.arrayUnique=function(t){return t.filter(((t,e,o)=>o.indexOf(t)==e))},exports.camelize=function(t,e=/[_.\- ]/){const o=t.split(e);let r="";for(let n=0;n<o.length;n++){const t=o[n];r+=t.charAt(0).toUpperCase()+t.slice(1)}return r},exports.capitalize=function(t){return(t=String(t).toLowerCase())[0].toUpperCase()+t.slice(1)},exports.coordinatesCount=function(t){let e=0;return l(t,(()=>e++)),e},exports.debounce=s,exports.debugLog=function(t){return!1},exports.deepmerge=function t(e,o,r=!1){let n=e;const s=o,i=Array.isArray(s);let c=i&&[]||{};return i&&Array.isArray(s)?r?(n=n||[],c=c.concat(n),s.forEach(((e,o)=>{void 0===c[o]?c[o]=e:"object"==typeof e?c[o]=t(n[o],e,r):-1===n.indexOf(e)&&c.push(e)}))):c=s:(n&&"object"==typeof n&&Object.keys(n).forEach((function(t){c[t]=n[t]})),Object.keys(s).forEach((function(e){c[e]="object"==typeof s[e]&&s[e]&&"object"==typeof n[e]&&"object"==typeof s[e]?t(n[e],s[e],r):s[e]}))),c},exports.defined=n,exports.degrees2Radian=function(t){return t*Math.PI/180},exports.degrees2meters=function(t,e){e=e>85.06?85.06:e<-85.06?-85.06:e;const o=20037508.34*t/180;let r=Math.log(Math.tan((90+e)*Math.PI/360))/(Math.PI/180);return r=20037508.34*r/180,[o,r]},exports.deprecatedMapClick=function(t){if(!t.lngLat&&t.latLng){t.lngLat=[t.latLng.lng,t.latLng.lat]}return t},exports.deprecatedWarn=function(t){console.warn(`DEPRECATED WARN: ${t}`)},exports.eachCoordinates=l,exports.eachGeometry=y,exports.fixUrlStr=function(t){return t.replace(/([^:]\/)\/+/g,"$1")},exports.flatten=function(t,e={}){var o;const r=null===(o=e.flatArray)||void 0===o||o,n={};return function t(e,o){if(Object(e)!==e)n[o]=e;else if(Array.isArray(e)&&r){const r=e.length;for(let n=0;n<r;n++)t(e[n],o+"["+n+"]");0===r&&(n[o]=[])}else{let r=!0;for(const n in e)r=!1,t(e[n],o?o+"."+n:n);r&&o&&(n[o]={})}}(t,""),n},exports.full=function(t){return"string"==typeof t?!!t:n(t)},exports.getBoundsCoordinates=a,exports.getBoundsFeature=function(t){return{type:"Feature",properties:{},geometry:c(t)}},exports.getBoundsPolygon=c,exports.getCircleFeature=function(t,e,o=10,r=6){return{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[f(t,e,o,r)]}}},exports.getCirclePolygonCoordinates=f,exports.getCoordinates=function(t){const e=[];return l(t,(t=>e.push(t))),e},exports.getGlobalVariable=function(){return t?window:global},exports.getIdentifyRadius=function(t,e,o){return(o=null!=o?o:10)*(40075016.686*Math.abs(Math.cos(180*t[1]/Math.PI))/Math.pow(2,e+8))*5e-4},exports.getPolygons=function(t){const e=[];return y(t,(t=>{if("coordinates"in t)if("Polygon"===t.type)t.coordinates.forEach((t=>e.push(t)));else if("MultiPolygon"===t.type)for(const o of t.coordinates)for(const t of o)e.push(t);return t})),e},exports.isAnyJson=h,exports.isArray=P,exports.isBrowser=t,exports.isJsonArray=x,exports.isJsonMap=b,exports.isLngLatBoundsArray=function(t){return Array.isArray(t)&&4===t.length&&t.every((t=>"number"==typeof t))},exports.isObjKey=m,exports.isObject=j,exports.keyInObj=function(t,e){return m(t,e)},exports.latLngToLngLatArray=function(t){return[t.lng,t.lat]},exports.lngLatArrayToLatLng=function(t){return{lat:t[1],lng:t[0]}},exports.meters2degrees=function(t,e){return[180*t/20037508.34,360*Math.atan(Math.exp(e*Math.PI/20037508.34))/Math.PI-90]},exports.mixinProperties=function(t,e,o){o.forEach((o=>{const r=Object.getOwnPropertyDescriptor(e.prototype,o);r&&Object.defineProperty(t.prototype,o,r)}))},exports.numberWithSpaces=function(t){const e=t.toString().split(".");return e[0]=e[0].replace(/\B(?=(\d{3})+(?!\d))/g," "),e.join(".")},exports.objectAssign=function(t,...e){for(const o of e)for(const e of Object.getOwnPropertyNames(o))t[e]=o[e]},exports.objectDeepEqual=g,exports.objectRemoveEmpty=function t(e){const o={};return Object.keys(e).forEach((r=>{e[r]instanceof Array||e[r]!==Object(e[r])?void 0!==e[r]&&(o[r]=e[r]):o[r]=t(e[r])})),o},exports.reEscape=function(t){return t.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")},exports.round=function(t,e){const o=e?Number("1e+"+e):1;return Math.round((t+Number.EPSILON)*o)/o},exports.sleep=function(t=0){return new Promise((e=>setTimeout(e,t)))},exports.type=e,exports.unflatten=function(t){if(Object(t)!==t||Array.isArray(t))return t;const e=/\.?([^.[\]]+)|\[(\d+)\]/g,o={};for(const r in t){let n,s=o,i="";for(;n=e.exec(r);)s=s[i]||(s[i]=n[2]?[]:{}),i=n[2]||n[1];s[i]=t[r]}return o[""]||o};
 //# sourceMappingURL=utils.cjs.prod.js.map

lib/utils.esm-browser.js

@@ -1,4 +0,4 @@
-/** Bundle of @nextgis/utils; version: 1.16.8; author: NextGIS */
-var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
-var type = isBrowser ? 'browser' : 'node';
+/** Bundle of @nextgis/utils; version: 1.17.0; author: NextGIS */
+const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+const type = isBrowser ? 'browser' : 'node';
 function getGlobalVariable() {
@@ -14,11 +14,10 @@ if (isBrowser) {
 
-function applyMixins(derivedCtor, baseCtors, opt) {
-    if (opt === void 0) { opt = {}; }
-    var derivedProperties = allProperties(derivedCtor.prototype);
-    var replace = opt.replace !== undefined ? opt.replace : true;
-    baseCtors.forEach(function (baseCtor) {
-        Object.getOwnPropertyNames(baseCtor.prototype).forEach(function (name) {
-            var isSomeProp = derivedProperties.indexOf(name) !== -1;
+function applyMixins(derivedCtor, baseCtors, opt = {}) {
+    const derivedProperties = allProperties(derivedCtor.prototype);
+    const replace = opt.replace !== undefined ? opt.replace : true;
+    baseCtors.forEach((baseCtor) => {
+        Object.getOwnPropertyNames(baseCtor.prototype).forEach((name) => {
+            const isSomeProp = derivedProperties.indexOf(name) !== -1;
             if ((!replace && !isSomeProp) || replace) {
-                var descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
+                const descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
                 if (descriptor) {
@@ -34,7 +33,6 @@ Object.defineProperty(derivedCtor.prototype, name, descriptor);
 }
-function _allProperties(obj, _props) {
-    if (_props === void 0) { _props = []; }
+function _allProperties(obj, _props = []) {
     for (; obj !== null; obj = Object.getPrototypeOf(obj)) {
-        var op = Object.getOwnPropertyNames(obj);
-        for (var i = 0; i < op.length; i++) {
+        const op = Object.getOwnPropertyNames(obj);
+        for (let i = 0; i < op.length; i++) {
             if (_props.indexOf(op[i]) == -1) {
@@ -48,4 +46,4 @@ _props.push(op[i]);
 function mixinProperties(derivedCtor, baseCtor, properties) {
-    properties.forEach(function (name) {
-        var descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
+    properties.forEach((name) => {
+        const descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
         if (descriptor) {
@@ -94,3 +92,3 @@ Object.defineProperty(derivedCtor.prototype, name, descriptor);
 function arrayUnique(arr) {
-    return arr.filter(function (elem, pos, arr) {
+    return arr.filter((elem, pos, arr) => {
         return arr.indexOf(elem) == pos;
@@ -101,5 +99,3 @@ });
 function arrayChunk(arr, size) {
-    return Array.from({ length: Math.ceil(arr.length / size) }, function (v, i) {
-        return arr.slice(i * size, i * size + size);
-    });
+    return Array.from({ length: Math.ceil(arr.length / size) }, (v, i) => arr.slice(i * size, i * size + size));
 }
@@ -143,8 +139,7 @@
 
-function deepmerge(target, src, mergeArray) {
-    if (mergeArray === void 0) { mergeArray = false; }
-    var target_ = target;
-    var src_ = src;
-    var array = Array.isArray(src_);
-    var dst = (array && []) || {};
+function deepmerge(target, src, mergeArray = false) {
+    let target_ = target;
+    const src_ = src;
+    const array = Array.isArray(src_);
+    let dst = (array && []) || {};
     if (array && Array.isArray(src_)) {
@@ -154,3 +149,3 @@ if (mergeArray) {
             dst = dst.concat(target_);
-            src_.forEach(function (e, i) {
+            src_.forEach((e, i) => {
                 if (typeof dst[i] === 'undefined') {
@@ -211,4 +206,4 @@ dst[i] = e;
         debugLog('deprecated use of latLng in MapClickEvent, use lngLat instead');
-        var lat = ev.latLng.lat;
-        var lng = ev.latLng.lng;
+        const lat = ev.latLng.lat;
+        const lng = ev.latLng.lng;
         ev.lngLat = [lng, lat];
@@ -221,19 +216,13 @@ }
 function deprecatedWarn(message) {
-    console.warn("DEPRECATED WARN: ".concat(message));
+    console.warn(`DEPRECATED WARN: ${message}`);
 }
 
 // based on https://github.com/bvaughn/debounce-decorator
-function debounce(cb, wait) {
-    if (wait === void 0) { wait = 10; }
-    var timeoutId;
-    function wrapper() {
-        var _this = this;
-        var args = [];
-        for (var _i = 0; _i < arguments.length; _i++) {
-            args[_i] = arguments[_i];
-        }
+function debounce(cb, wait = 10) {
+    let timeoutId;
+    function wrapper(...args) {
         wrapper.clear();
-        timeoutId = setTimeout(function () {
+        timeoutId = setTimeout(() => {
             timeoutId = null;
-            cb.apply(_this, args);
+            cb.apply(this, args);
         }, wait);
@@ -249,4 +238,3 @@ }
 }
-function DebounceDecorator(wait) {
-    if (wait === void 0) { wait = 10; }
+function DebounceDecorator(wait = 10) {
     return function (target, key, descriptor) {
@@ -270,37 +258,33 @@ return {
 
-var Events = /** @class */ (function () {
-    function Events(emitter) {
+class Events {
+    constructor(emitter) {
         this.emitter = emitter;
         this._eventsStatus = {};
     }
-    Events.prototype.setEventStatus = function (event, status) {
+    setEventStatus(event, status) {
         this._eventsStatus[event] = status;
-    };
-    Events.prototype.onLoad = function (event) {
-        var _this = this;
-        var events = Array.isArray(event) ? event : [event];
-        var promises = events.map(function (x) {
-            return new Promise(function (res) {
-                if (_this.getEventStatus(x)) {
-                    res(_this);
-                }
-                else {
-                    var e = x;
-                    _this.emitter.once(e, function () {
-                        _this.setEventStatus(x, true);
-                        res(_this);
-                    });
-                }
-            });
-        });
-        return Promise.all(promises).then(function () { return _this; });
-    };
-    Events.prototype.getEventStatus = function (event) {
+    }
+    onLoad(event) {
+        const events = Array.isArray(event) ? event : [event];
+        const promises = events.map((x) => new Promise((res) => {
+            if (this.getEventStatus(x)) {
+                res(this);
+            }
+            else {
+                const e = x;
+                this.emitter.once(e, () => {
+                    this.setEventStatus(x, true);
+                    res(this);
+                });
+            }
+        }));
+        return Promise.all(promises).then(() => this);
+    }
+    getEventStatus(event) {
         // ugly hack to disable type checking error
-        var _eventName = event;
-        var status = this._eventsStatus[_eventName];
+        const _eventName = event;
+        const status = this._eventsStatus[_eventName];
         return status !== undefined ? !!status : false;
-    };
-    return Events;
-}());
+    }
+}
 
@@ -317,6 +301,6 @@ function latLngToLngLatArray(latLng) {
  */
-var EARTHS_RADIUS = 6371;
+const EARTHS_RADIUS = 6371;
 
 function getBoundsPolygon(b) {
-    var polygon = {
+    const polygon = {
         type: 'Polygon',
@@ -328,10 +312,10 @@ coordinates: [getBoundsCoordinates(b)],
 function getBoundsCoordinates(b) {
-    var westNorth = [b[0], b[1]];
-    var eastNorth = [b[2], b[1]];
-    var eastSouth = [b[2], b[3]];
-    var westSouth = [b[0], b[3]];
+    const westNorth = [b[0], b[1]];
+    const eastNorth = [b[2], b[1]];
+    const eastSouth = [b[2], b[3]];
+    const westSouth = [b[0], b[3]];
     return [westNorth, eastNorth, eastSouth, westSouth, westNorth];
 }
 function getBoundsFeature(b) {
-    var feature = {
+    const feature = {
         type: 'Feature',
@@ -344,18 +328,16 @@ properties: {},
 
-var d2r = Math.PI / 180; // degrees to radians
-var r2d = 180 / Math.PI; // radians to degrees
+const d2r = Math.PI / 180; // degrees to radians
+const r2d = 180 / Math.PI; // radians to degrees
 function getCirclePolygonCoordinates(lng, lat, 
 /** In kilometers */
-radius, points) {
-    if (radius === void 0) { radius = 10; }
-    if (points === void 0) { points = 6; }
+radius = 10, points = 6) {
     // find the radius in lat/lon
-    var rlat = (radius / EARTHS_RADIUS) * r2d;
-    var rlng = rlat / Math.cos(lat * d2r);
-    var extp = [];
-    for (var i = 0; i < points + 1; i++) {
+    const rlat = (radius / EARTHS_RADIUS) * r2d;
+    const rlng = rlat / Math.cos(lat * d2r);
+    const extp = [];
+    for (let i = 0; i < points + 1; i++) {
         // one extra here makes sure we connect the
-        var theta = Math.PI * (i / (points / 2));
-        var ex = lng + rlng * Math.cos(theta); // center a + radius x * cos(theta)
-        var ey = lat + rlat * Math.sin(theta); // center b + radius y * sin(theta)
+        const theta = Math.PI * (i / (points / 2));
+        const ex = lng + rlng * Math.cos(theta); // center a + radius x * cos(theta)
+        const ey = lat + rlat * Math.sin(theta); // center b + radius y * sin(theta)
         extp.push([ex, ey]);
@@ -365,7 +347,5 @@ }
 }
-function getCircleFeature(lng, lat, radius, points) {
-    if (radius === void 0) { radius = 10; }
-    if (points === void 0) { points = 6; }
-    var polygon = getCirclePolygonCoordinates(lng, lat, radius, points);
-    var feature = {
+function getCircleFeature(lng, lat, radius = 10, points = 6) {
+    const polygon = getCirclePolygonCoordinates(lng, lat, radius, points);
+    const feature = {
         type: 'Feature',
@@ -383,4 +363,4 @@ properties: {},
     lat = lat > 85.06 ? 85.06 : lat < -85.06 ? -85.06 : lat;
-    var x = (lng * 20037508.34) / 180;
-    var y = Math.log(Math.tan(((90 + lat) * Math.PI) / 360)) / (Math.PI / 180);
+    const x = (lng * 20037508.34) / 180;
+    let y = Math.log(Math.tan(((90 + lat) * Math.PI) / 360)) / (Math.PI / 180);
     y = (y * 20037508.34) / 180;
@@ -390,4 +370,4 @@ return [x, y];
 function meters2degrees(x, y) {
-    var lon = (x * 180) / 20037508.34;
-    var lat = (Math.atan(Math.exp((y * Math.PI) / 20037508.34)) * 360) / Math.PI - 90;
+    const lon = (x * 180) / 20037508.34;
+    const lat = (Math.atan(Math.exp((y * Math.PI) / 20037508.34)) * 360) / Math.PI - 90;
     return [lon, lat];
@@ -419,24 +399,22 @@ }
 function coordinatesCount(geojson) {
-    var count = 0;
-    eachCoordinates(geojson, function () { return count++; });
+    let count = 0;
+    eachCoordinates(geojson, () => count++);
     return count;
 }
 function getCoordinates(geojson) {
-    var coordinates = [];
-    eachCoordinates(geojson, function (pos) { return coordinates.push(pos); });
+    const coordinates = [];
+    eachCoordinates(geojson, (pos) => coordinates.push(pos));
     return coordinates;
 }
 function eachCoordinates(geojson, cb) {
-    eachGeometry(geojson, function (geom) {
+    eachGeometry(geojson, (geom) => {
         if ('coordinates' in geom) {
             if (geom.type === 'Polygon' || geom.type === 'MultiLineString') {
-                for (var _i = 0, _a = geom.coordinates; _i < _a.length; _i++) {
-                    var x = _a[_i];
-                    x.forEach(function (y) { return cb(y); });
+                for (const x of geom.coordinates) {
+                    x.forEach((y) => cb(y));
                 }
             }
             else if (geom.type === 'MultiPolygon') {
-                for (var _b = 0, _c = geom.coordinates; _b < _c.length; _b++) {
-                    var x = _c[_b];
-                    x.forEach(function (y) { return y.forEach(function (z) { return cb(z); }); });
+                for (const x of geom.coordinates) {
+                    x.forEach((y) => y.forEach((z) => cb(z)));
                 }
@@ -448,4 +426,3 @@ }
             else if (geom.type === 'MultiPoint' || geom.type === 'LineString') {
-                for (var _d = 0, _e = geom.coordinates; _d < _e.length; _d++) {
-                    var x = _e[_d];
+                for (const x of geom.coordinates) {
                     cb(x);
@@ -459,13 +436,11 @@ }
 function getPolygons(geojson) {
-    var polygons = [];
-    eachGeometry(geojson, function (geom) {
+    const polygons = [];
+    eachGeometry(geojson, (geom) => {
         if ('coordinates' in geom) {
             if (geom.type === 'Polygon') {
-                geom.coordinates.forEach(function (x) { return polygons.push(x); });
+                geom.coordinates.forEach((x) => polygons.push(x));
             }
             else if (geom.type === 'MultiPolygon') {
-                for (var _i = 0, _a = geom.coordinates; _i < _a.length; _i++) {
-                    var x = _a[_i];
-                    for (var _b = 0, x_1 = x; _b < x_1.length; _b++) {
-                        var y = x_1[_b];
+                for (const x of geom.coordinates) {
+                    for (const y of x) {
                         polygons.push(y);
@@ -482,4 +457,3 @@ }
     if (geojson.type === 'FeatureCollection') {
-        for (var _i = 0, _a = geojson.features; _i < _a.length; _i++) {
-            var f = _a[_i];
+        for (const f of geojson.features) {
             cb(f.geometry);
@@ -499,3 +473,3 @@ }
         array.length === 4 &&
-        array.every(function (x) { return typeof x === 'number'; }));
+        array.every((x) => typeof x === 'number'));
 }
@@ -505,5 +479,5 @@
     pixelRadius = pixelRadius !== null && pixelRadius !== void 0 ? pixelRadius : 10;
-    var metresPerPixel = (40075016.686 * Math.abs(Math.cos((center[1] * 180) / Math.PI))) /
+    const metresPerPixel = (40075016.686 * Math.abs(Math.cos((center[1] * 180) / Math.PI))) /
         Math.pow(2, zoom + 8);
-    var radius = pixelRadius * metresPerPixel * 0.0005;
+    const radius = pixelRadius * metresPerPixel * 0.0005;
     return radius;
@@ -518,11 +492,5 @@ }
  */
-function objectAssign(target) {
-    var sources = [];
-    for (var _i = 1; _i < arguments.length; _i++) {
-        sources[_i - 1] = arguments[_i];
-    }
-    for (var _a = 0, sources_1 = sources; _a < sources_1.length; _a++) {
-        var source = sources_1[_a];
-        for (var _b = 0, _c = Object.getOwnPropertyNames(source); _b < _c.length; _b++) {
-            var prop = _c[_b];
+function objectAssign(target, ...sources) {
+    for (const source of sources) {
+        for (const prop of Object.getOwnPropertyNames(source)) {
             target[prop] = source[prop];
@@ -565,4 +533,4 @@ }
 function objectDeepEqual(o, p) {
-    var keysO = Object.keys(o).sort();
-    var keysP = Object.keys(p).sort();
+    const keysO = Object.keys(o).sort();
+    const keysP = Object.keys(p).sort();
     if (keysO.length !== keysP.length)
@@ -572,5 +540,5 @@ return false;
         return false;
-    for (var i = 0; i < keysO.length; i++) {
-        var oVal = o[keysO[i]];
-        var pVal = p[keysP[i]];
+    for (let i = 0; i < keysO.length; i++) {
+        const oVal = o[keysO[i]];
+        const pVal = p[keysP[i]];
         if (!isEqual(oVal, pVal, o, p)) {
@@ -584,4 +552,4 @@ return false;
 function objectRemoveEmpty(obj) {
-    var newObj = {};
-    Object.keys(obj).forEach(function (key) {
+    const newObj = {};
+    Object.keys(obj).forEach((key) => {
         if (!(obj[key] instanceof Array) && obj[key] === Object(obj[key])) {
@@ -597,7 +565,6 @@ newObj[key] = objectRemoveEmpty(obj[key]);
 
-function flatten(data, opt) {
+function flatten(data, opt = {}) {
     var _a;
-    if (opt === void 0) { opt = {}; }
-    var flatArray = (_a = opt.flatArray) !== null && _a !== void 0 ? _a : true;
-    var result = {};
+    const flatArray = (_a = opt.flatArray) !== null && _a !== void 0 ? _a : true;
+    const result = {};
     function recurse(cur, prop) {
@@ -608,4 +575,4 @@ if (Object(cur) !== cur) {
         else if (Array.isArray(cur) && flatArray) {
-            var l = cur.length;
-            for (var i = 0; i < l; i++) {
+            const l = cur.length;
+            for (let i = 0; i < l; i++) {
                 recurse(cur[i], prop + '[' + i + ']');
@@ -617,4 +584,4 @@ }
         else {
-            var isEmpty = true;
-            for (var p in cur) {
+            let isEmpty = true;
+            for (const p in cur) {
                 isEmpty = false;
@@ -634,8 +601,8 @@ recurse(cur[p], prop ? prop + '.' + p : p);
         return data;
-    var regex = /\.?([^.[\]]+)|\[(\d+)\]/g;
-    var flat = {};
-    for (var p in data) {
-        var cur = flat;
-        var prop = '';
-        var m = void 0;
+    const regex = /\.?([^.[\]]+)|\[(\d+)\]/g;
+    const flat = {};
+    for (const p in data) {
+        let cur = flat;
+        let prop = '';
+        let m;
         while ((m = regex.exec(p))) {
@@ -654,5 +621,4 @@ cur = cur[prop] || (cur[prop] = m[2] ? [] : {});
 
-function sleep(delay) {
-    if (delay === void 0) { delay = 0; }
-    return new Promise(function (resolve) { return setTimeout(resolve, delay); });
+function sleep(delay = 0) {
+    return new Promise((resolve) => setTimeout(resolve, delay));
 }
@@ -671,11 +637,10 @@
  */
-function camelize(text, separator) {
-    if (separator === void 0) { separator = /[_.\- ]/; }
+function camelize(text, separator = /[_.\- ]/) {
     // Cut the string into words
-    var words = text.split(separator);
+    const words = text.split(separator);
     // Concatenate all capitalized words to get camelized string
-    var result = "";
-    for (var i = 0; i < words.length; i++) {
-        var word = words[i];
-        var capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1);
+    let result = "";
+    for (let i = 0; i < words.length; i++) {
+        const word = words[i];
+        const capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1);
         result += capitalizedWord;
@@ -687,3 +652,3 @@ }
 function numberWithSpaces(x) {
-    var parts = x.toString().split('.');
+    const parts = x.toString().split('.');
     parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ' ');
@@ -694,3 +659,3 @@ return parts.join('.');
 function round(val, toFixed) {
-    var n = toFixed ? Number('1e+' + toFixed) : 1;
+    const n = toFixed ? Number('1e+' + toFixed) : 1;
     return Math.round((val + Number.EPSILON) * n) / n;
@@ -722,3 +687,3 @@ }
     if (isObject(val)) {
-        for (var i in val) {
+        for (const i in val) {
             if (!isAnyJson(i)) {
@@ -758,4 +723,4 @@ return false;
 
-var Clipboard = /** @class */ (function () {
-    function Clipboard(text) {
+class Clipboard {
+    constructor(text) {
         this.silent = true;
@@ -766,7 +731,7 @@ if (text) {
     }
-    Clipboard.copy = function (text) {
-        var clipboard = new Clipboard();
+    static copy(text) {
+        const clipboard = new Clipboard();
         return clipboard.copy(text);
-    };
-    Clipboard.prototype.copy = function (text) {
+    }
+    copy(text) {
         try {
@@ -789,5 +754,5 @@ if (navigator.clipboard) {
         return false;
-    };
-    Clipboard.prototype.copyToClipboard = function (text) {
-        var input = document.createElement('input');
+    }
+    copyToClipboard(text) {
+        const input = document.createElement('input');
         input.value = text;
@@ -801,12 +766,11 @@ try {
         }
-    };
-    Clipboard.prototype.copyNodeContentsToClipboard = function (input) {
+    }
+    copyNodeContentsToClipboard(input) {
         input.select();
         input.setSelectionRange(0, 99999); /*For mobile devices*/
         document.execCommand('copy');
-    };
-    return Clipboard;
-}());
+    }
+}
 
 export { Clipboard, DebounceDecorator, EARTHS_RADIUS, Events, allProperties, applyMixins, arrayChunk, arrayCompare, arrayCompareStrict, arrayUnique, camelize, capitalize, coordinatesCount, debounce, debugLog, deepmerge, defined, degrees2Radian, degrees2meters, deprecatedMapClick, deprecatedWarn, eachCoordinates, eachGeometry, fixUrlStr, flatten, full, getBoundsCoordinates, getBoundsFeature, getBoundsPolygon, getCircleFeature, getCirclePolygonCoordinates, getCoordinates, getGlobalVariable, getIdentifyRadius, getPolygons, isAnyJson, isArray, isBrowser, isJsonArray, isJsonMap, isLngLatBoundsArray, isObjKey, isObject, keyInObj, latLngToLngLatArray, lngLatArrayToLatLng, meters2degrees, mixinProperties, numberWithSpaces, objectAssign, objectDeepEqual, objectRemoveEmpty, reEscape, round, sleep, type, unflatten };
 //# sourceMappingURL=utils.esm-browser.js.map

lib/utils.esm-browser.prod.js

@@ -1,2 +0,2 @@
-var t="undefined"!=typeof window&&void 0!==window.document,n=t?"browser":"node";function r(){return t?window:global}function e(t,n,r){void 0===r&&(r={});var e=o(t.prototype),i=void 0===r.replace||r.replace;n.forEach((function(n){Object.getOwnPropertyNames(n.prototype).forEach((function(r){var o=-1!==e.indexOf(r);if(!i&&!o||i){var u=Object.getOwnPropertyDescriptor(n.prototype,r);u&&Object.defineProperty(t.prototype,r,u)}}))}))}function o(t){return function(t,n){void 0===n&&(n=[]);for(;null!==t;t=Object.getPrototypeOf(t))for(var r=Object.getOwnPropertyNames(t),e=0;e<r.length;e++)-1==n.indexOf(r[e])&&n.push(r[e]);return n}(t)}function i(t,n,r){r.forEach((function(r){var e=Object.getOwnPropertyDescriptor(n.prototype,r);e&&Object.defineProperty(t.prototype,r,e)}))}function u(t,n){return a(t=Array.from(t).sort(),n=Array.from(n).sort())}function c(t,n){return a(t=Array.from(t),n=Array.from(n))}function a(t,n){return t.length===n.length&&t.every((function(t,r){return t===n[r]}))}function f(t){return t.filter((function(t,n,r){return r.indexOf(t)==n}))}function l(t,n){return Array.from({length:Math.ceil(t.length/n)},(function(r,e){return t.slice(e*n,e*n+n)}))}function s(t){return null!=t}function p(t){return"string"==typeof t?!!t:s(t)}function y(t,n,r){void 0===r&&(r=!1);var e=t,o=n,i=Array.isArray(o),u=i&&[]||{};return i&&Array.isArray(o)?r?(u=u.concat(e=e||[]),o.forEach((function(t,n){void 0===u[n]?u[n]=t:"object"==typeof t?u[n]=y(e[n],t,r):-1===e.indexOf(t)&&u.push(t)}))):u=o:(e&&"object"==typeof e&&Object.keys(e).forEach((function(t){u[t]=e[t]})),Object.keys(o).forEach((function(t){u[t]="object"==typeof o[t]&&o[t]&&"object"==typeof e[t]&&"object"==typeof o[t]?y(e[t],o[t],r):o[t]}))),u}function v(t){return!1}function h(t){!t.lngLat&&t.latLng&&(t.lngLat=[t.latLng.lng,t.latLng.lat]);return t}function d(t){console.warn("DEPRECATED WARN: ".concat(t))}function g(t,n){var r;function e(){for(var o=this,i=[],u=0;u<arguments.length;u++)i[u]=arguments[u];e.clear(),r=setTimeout((function(){r=null,t.apply(o,i)}),n)}return void 0===n&&(n=10),e.clear=function(){r&&(clearTimeout(r),r=null)},e}function b(t){return void 0===t&&(t=10),function(n,r,e){return{configurable:!0,enumerable:e.enumerable,get:function(){return Object.defineProperty(this,r,{configurable:!0,enumerable:e.enumerable,value:g(e.value,t)}),this[r]}}}}var m=function(){function t(t){this.emitter=t,this._eventsStatus={}}return t.prototype.setEventStatus=function(t,n){this._eventsStatus[t]=n},t.prototype.onLoad=function(t){var n=this,r=(Array.isArray(t)?t:[t]).map((function(t){return new Promise((function(r){n.getEventStatus(t)?r(n):n.emitter.once(t,(function(){n.setEventStatus(t,!0),r(n)}))}))}));return Promise.all(r).then((function(){return n}))},t.prototype.getEventStatus=function(t){var n=this._eventsStatus[t];return void 0!==n&&!!n},t}();function j(t){return[t.lng,t.lat]}function O(t){return{lat:t[1],lng:t[0]}}var P=6371;function A(t){return{type:"Polygon",coordinates:[M(t)]}}function M(t){var n=[t[0],t[1]];return[n,[t[2],t[1]],[t[2],t[3]],[t[0],t[3]],n]}function w(t){return{type:"Feature",properties:{},geometry:A(t)}}var E=Math.PI/180,C=180/Math.PI;function S(t,n,r,e){void 0===r&&(r=10),void 0===e&&(e=6);for(var o=r/6371*C,i=o/Math.cos(n*E),u=[],c=0;c<e+1;c++){var a=Math.PI*(c/(e/2)),f=t+i*Math.cos(a),l=n+o*Math.sin(a);u.push([f,l])}return u}function x(t,n,r,e){return void 0===r&&(r=10),void 0===e&&(e=6),{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[S(t,n,r,e)]}}}function I(t,n){n=n>85.06?85.06:n<-85.06?-85.06:n;var r=20037508.34*t/180,e=Math.log(Math.tan((90+n)*Math.PI/360))/(Math.PI/180);return[r,e=20037508.34*e/180]}function L(t,n){return[180*t/20037508.34,360*Math.atan(Math.exp(n*Math.PI/20037508.34))/Math.PI-90]}function D(t){return t*Math.PI/180}function N(t){var n=0;return F(t,(function(){return n++})),n}function T(t){var n=[];return F(t,(function(t){return n.push(t)})),n}function F(t,n){_(t,(function(t){if("coordinates"in t)if("Polygon"===t.type||"MultiLineString"===t.type)for(var r=0,e=t.coordinates;r<e.length;r++){e[r].forEach((function(t){return n(t)}))}else if("MultiPolygon"===t.type)for(var o=0,i=t.coordinates;o<i.length;o++){i[o].forEach((function(t){return t.forEach((function(t){return n(t)}))}))}else if("Point"===t.type)n(t.coordinates);else if("MultiPoint"===t.type||"LineString"===t.type)for(var u=0,c=t.coordinates;u<c.length;u++){n(c[u])}return t}))}function k(t){var n=[];return _(t,(function(t){if("coordinates"in t)if("Polygon"===t.type)t.coordinates.forEach((function(t){return n.push(t)}));else if("MultiPolygon"===t.type)for(var r=0,e=t.coordinates;r<e.length;r++)for(var o=0,i=e[r];o<i.length;o++){n.push(i[o])}return t})),n}function _(t,n){if("FeatureCollection"===t.type)for(var r=0,e=t.features;r<e.length;r++){n(e[r].geometry)}else"Feature"===t.type?n(t.geometry):"coordinates"in t&&n(t)}function R(t){return Array.isArray(t)&&4===t.length&&t.every((function(t){return"number"==typeof t}))}function $(t,n,r){return(r=null!=r?r:10)*(40075016.686*Math.abs(Math.cos(180*t[1]/Math.PI))/Math.pow(2,n+8))*5e-4}function U(t){for(var n=[],r=1;r<arguments.length;r++)n[r-1]=arguments[r];for(var e=0,o=n;e<o.length;e++)for(var i=o[e],u=0,c=Object.getOwnPropertyNames(i);u<c.length;u++){var a=c[u];t[a]=i[a]}}function B(t,n,r,e){if(t instanceof Array)return n instanceof Array&&n.sort().join("")===t.sort().join("");if(t instanceof Date)return n instanceof Date&&""+t==""+n;if(t instanceof Function){if(!(n instanceof Function))return!1}else if(t instanceof Object)return n instanceof Object&&(t===r?n===e:W(t,n));return t===n}function W(t,n){var r=Object.keys(t).sort(),e=Object.keys(n).sort();if(r.length!==e.length)return!1;if(r.join("")!==e.join(""))return!1;for(var o=0;o<r.length;o++){if(!B(t[r[o]],n[e[o]],t,n))return!1}return!0}function q(t){var n={};return Object.keys(t).forEach((function(r){t[r]instanceof Array||t[r]!==Object(t[r])?void 0!==t[r]&&(n[r]=t[r]):n[r]=q(t[r])})),n}function z(t,n){var r;void 0===n&&(n={});var e=null===(r=n.flatArray)||void 0===r||r,o={};return function t(n,r){if(Object(n)!==n)o[r]=n;else if(Array.isArray(n)&&e){for(var i=n.length,u=0;u<i;u++)t(n[u],r+"["+u+"]");0===i&&(o[r]=[])}else{var c=!0;for(var a in n)c=!1,t(n[a],r?r+"."+a:a);c&&r&&(o[r]={})}}(t,""),o}function G(t){if(Object(t)!==t||Array.isArray(t))return t;var n=/\.?([^.[\]]+)|\[(\d+)\]/g,r={};for(var e in t){for(var o=r,i="",u=void 0;u=n.exec(e);)o=o[i]||(o[i]=u[2]?[]:{}),i=u[2]||u[1];o[i]=t[e]}return r[""]||r}function H(t){return t.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")}function J(t){return void 0===t&&(t=0),new Promise((function(n){return setTimeout(n,t)}))}function K(t){return(t=String(t).toLowerCase())[0].toUpperCase()+t.slice(1)}function Q(t,n){void 0===n&&(n=/[_.\- ]/);for(var r=t.split(n),e="",o=0;o<r.length;o++){var i=r[o];e+=i.charAt(0).toUpperCase()+i.slice(1)}return e}function V(t){var n=t.toString().split(".");return n[0]=n[0].replace(/\B(?=(\d{3})+(?!\d))/g," "),n.join(".")}function X(t,n){var r=n?Number("1e+"+n):1;return Math.round((t+Number.EPSILON)*r)/r}function Y(t){return"boolean"==typeof t||"number"==typeof t||"string"==typeof t||null===t||(et(t)?tt(t):!!ot(t)&&Z(t))}function Z(t){return!!ot(t)&&t.every(Y)}function tt(t){if(et(t))for(var n in t)if(!Y(n))return!1;return!1}function nt(t,n){return("string"==typeof n||"number"==typeof n)&&n in t}function rt(t,n){return nt(t,n)}function et(t){return"[object Object]"===Object.prototype.toString.call(t)}function ot(t){return"[object Array]"===Object.prototype.toString.call(t)}function it(t){return t.replace(/([^:]\/)\/+/g,"$1")}var ut=function(){function t(t){this.silent=!0,t&&this.copy(t)}return t.copy=function(n){return(new t).copy(n)},t.prototype.copy=function(t){try{return navigator.clipboard?navigator.clipboard.writeText(t):window.clipboardData?window.clipboardData.setData("text",t):this.copyToClipboard(t),!this.silent&&console.log("Copied to Clipboard"),!0}catch(n){!this.silent&&console.log("Please copy manually")}return!1},t.prototype.copyToClipboard=function(t){var n=document.createElement("input");n.value=t;try{document.body.appendChild(n),this.copyNodeContentsToClipboard(n)}finally{document.body.removeChild(n)}},t.prototype.copyNodeContentsToClipboard=function(t){t.select(),t.setSelectionRange(0,99999),document.execCommand("copy")},t}();export{ut as Clipboard,b as DebounceDecorator,P as EARTHS_RADIUS,m as Events,o as allProperties,e as applyMixins,l as arrayChunk,u as arrayCompare,c as arrayCompareStrict,f as arrayUnique,Q as camelize,K as capitalize,N as coordinatesCount,g as debounce,v as debugLog,y as deepmerge,s as defined,D as degrees2Radian,I as degrees2meters,h as deprecatedMapClick,d as deprecatedWarn,F as eachCoordinates,_ as eachGeometry,it as fixUrlStr,z as flatten,p as full,M as getBoundsCoordinates,w as getBoundsFeature,A as getBoundsPolygon,x as getCircleFeature,S as getCirclePolygonCoordinates,T as getCoordinates,r as getGlobalVariable,$ as getIdentifyRadius,k as getPolygons,Y as isAnyJson,ot as isArray,t as isBrowser,Z as isJsonArray,tt as isJsonMap,R as isLngLatBoundsArray,nt as isObjKey,et as isObject,rt as keyInObj,j as latLngToLngLatArray,O as lngLatArrayToLatLng,L as meters2degrees,i as mixinProperties,V as numberWithSpaces,U as objectAssign,W as objectDeepEqual,q as objectRemoveEmpty,H as reEscape,X as round,J as sleep,n as type,G as unflatten};
+const t="undefined"!=typeof window&&void 0!==window.document,n=t?"browser":"node";function e(){return t?window:global}function o(t,n,e={}){const o=r(t.prototype),i=void 0===e.replace||e.replace;n.forEach((n=>{Object.getOwnPropertyNames(n.prototype).forEach((e=>{const r=-1!==o.indexOf(e);if(!i&&!r||i){const o=Object.getOwnPropertyDescriptor(n.prototype,e);o&&Object.defineProperty(t.prototype,e,o)}}))}))}function r(t){return function(t,n=[]){for(;null!==t;t=Object.getPrototypeOf(t)){const e=Object.getOwnPropertyNames(t);for(let t=0;t<e.length;t++)-1==n.indexOf(e[t])&&n.push(e[t])}return n}(t)}function i(t,n,e){e.forEach((e=>{const o=Object.getOwnPropertyDescriptor(n.prototype,e);o&&Object.defineProperty(t.prototype,e,o)}))}function c(t,n){return s(t=Array.from(t).sort(),n=Array.from(n).sort())}function u(t,n){return s(t=Array.from(t),n=Array.from(n))}function s(t,n){return t.length===n.length&&t.every((function(t,e){return t===n[e]}))}function a(t){return t.filter(((t,n,e)=>e.indexOf(t)==n))}function f(t,n){return Array.from({length:Math.ceil(t.length/n)},((e,o)=>t.slice(o*n,o*n+n)))}function l(t){return null!=t}function p(t){return"string"==typeof t?!!t:l(t)}function y(t,n,e=!1){let o=t;const r=n,i=Array.isArray(r);let c=i&&[]||{};return i&&Array.isArray(r)?e?(o=o||[],c=c.concat(o),r.forEach(((t,n)=>{void 0===c[n]?c[n]=t:"object"==typeof t?c[n]=y(o[n],t,e):-1===o.indexOf(t)&&c.push(t)}))):c=r:(o&&"object"==typeof o&&Object.keys(o).forEach((function(t){c[t]=o[t]})),Object.keys(r).forEach((function(t){c[t]="object"==typeof r[t]&&r[t]&&"object"==typeof o[t]&&"object"==typeof r[t]?y(o[t],r[t],e):r[t]}))),c}function h(t){return!1}function d(t){if(!t.lngLat&&t.latLng){t.lngLat=[t.latLng.lng,t.latLng.lat]}return t}function g(t){console.warn(`DEPRECATED WARN: ${t}`)}function b(t,n=10){let e;function o(...r){o.clear(),e=setTimeout((()=>{e=null,t.apply(this,r)}),n)}return o.clear=function(){e&&(clearTimeout(e),e=null)},o}function m(t=10){return function(n,e,o){return{configurable:!0,enumerable:o.enumerable,get:function(){return Object.defineProperty(this,e,{configurable:!0,enumerable:o.enumerable,value:b(o.value,t)}),this[e]}}}}class j{constructor(t){this.emitter=t,this._eventsStatus={}}setEventStatus(t,n){this._eventsStatus[t]=n}onLoad(t){const n=(Array.isArray(t)?t:[t]).map((t=>new Promise((n=>{if(this.getEventStatus(t))n(this);else{this.emitter.once(t,(()=>{this.setEventStatus(t,!0),n(this)}))}}))));return Promise.all(n).then((()=>this))}getEventStatus(t){const n=this._eventsStatus[t];return void 0!==n&&!!n}}function O(t){return[t.lng,t.lat]}function P(t){return{lat:t[1],lng:t[0]}}const A=6371;function M(t){return{type:"Polygon",coordinates:[v(t)]}}function v(t){const n=[t[0],t[1]];return[n,[t[2],t[1]],[t[2],t[3]],[t[0],t[3]],n]}function w(t){return{type:"Feature",properties:{},geometry:M(t)}}const E=Math.PI/180,C=180/Math.PI;function S(t,n,e=10,o=6){const r=e/A*C,i=r/Math.cos(n*E),c=[];for(let u=0;u<o+1;u++){const e=Math.PI*(u/(o/2)),s=t+i*Math.cos(e),a=n+r*Math.sin(e);c.push([s,a])}return c}function x(t,n,e=10,o=6){return{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[S(t,n,e,o)]}}}function I(t,n){n=n>85.06?85.06:n<-85.06?-85.06:n;const e=20037508.34*t/180;let o=Math.log(Math.tan((90+n)*Math.PI/360))/(Math.PI/180);return o=20037508.34*o/180,[e,o]}function L(t,n){return[180*t/20037508.34,360*Math.atan(Math.exp(n*Math.PI/20037508.34))/Math.PI-90]}function D(t){return t*Math.PI/180}function N(t){let n=0;return F(t,(()=>n++)),n}function T(t){const n=[];return F(t,(t=>n.push(t))),n}function F(t,n){$(t,(t=>{if("coordinates"in t)if("Polygon"===t.type||"MultiLineString"===t.type)for(const e of t.coordinates)e.forEach((t=>n(t)));else if("MultiPolygon"===t.type)for(const e of t.coordinates)e.forEach((t=>t.forEach((t=>n(t)))));else if("Point"===t.type)n(t.coordinates);else if("MultiPoint"===t.type||"LineString"===t.type)for(const e of t.coordinates)n(e);return t}))}function k(t){const n=[];return $(t,(t=>{if("coordinates"in t)if("Polygon"===t.type)t.coordinates.forEach((t=>n.push(t)));else if("MultiPolygon"===t.type)for(const e of t.coordinates)for(const t of e)n.push(t);return t})),n}function $(t,n){if("FeatureCollection"===t.type)for(const e of t.features)n(e.geometry);else"Feature"===t.type?n(t.geometry):"coordinates"in t&&n(t)}function _(t){return Array.isArray(t)&&4===t.length&&t.every((t=>"number"==typeof t))}function R(t,n,e){return(e=null!=e?e:10)*(40075016.686*Math.abs(Math.cos(180*t[1]/Math.PI))/Math.pow(2,n+8))*5e-4}function U(t,...n){for(const e of n)for(const n of Object.getOwnPropertyNames(e))t[n]=e[n]}function B(t,n,e,o){if(t instanceof Array)return n instanceof Array&&n.sort().join("")===t.sort().join("");if(t instanceof Date)return n instanceof Date&&""+t==""+n;if(t instanceof Function){if(!(n instanceof Function))return!1}else if(t instanceof Object)return n instanceof Object&&(t===e?n===o:W(t,n));return t===n}function W(t,n){const e=Object.keys(t).sort(),o=Object.keys(n).sort();if(e.length!==o.length)return!1;if(e.join("")!==o.join(""))return!1;for(let r=0;r<e.length;r++){if(!B(t[e[r]],n[o[r]],t,n))return!1}return!0}function q(t){const n={};return Object.keys(t).forEach((e=>{t[e]instanceof Array||t[e]!==Object(t[e])?void 0!==t[e]&&(n[e]=t[e]):n[e]=q(t[e])})),n}function z(t,n={}){var e;const o=null===(e=n.flatArray)||void 0===e||e,r={};return function t(n,e){if(Object(n)!==n)r[e]=n;else if(Array.isArray(n)&&o){const o=n.length;for(let r=0;r<o;r++)t(n[r],e+"["+r+"]");0===o&&(r[e]=[])}else{let o=!0;for(const r in n)o=!1,t(n[r],e?e+"."+r:r);o&&e&&(r[e]={})}}(t,""),r}function G(t){if(Object(t)!==t||Array.isArray(t))return t;const n=/\.?([^.[\]]+)|\[(\d+)\]/g,e={};for(const o in t){let r,i=e,c="";for(;r=n.exec(o);)i=i[c]||(i[c]=r[2]?[]:{}),c=r[2]||r[1];i[c]=t[o]}return e[""]||e}function H(t){return t.replace(/[-/\\^$*+?.()|[\]{}]/g,"\\$&")}function J(t=0){return new Promise((n=>setTimeout(n,t)))}function K(t){return(t=String(t).toLowerCase())[0].toUpperCase()+t.slice(1)}function Q(t,n=/[_.\- ]/){const e=t.split(n);let o="";for(let r=0;r<e.length;r++){const t=e[r];o+=t.charAt(0).toUpperCase()+t.slice(1)}return o}function V(t){const n=t.toString().split(".");return n[0]=n[0].replace(/\B(?=(\d{3})+(?!\d))/g," "),n.join(".")}function X(t,n){const e=n?Number("1e+"+n):1;return Math.round((t+Number.EPSILON)*e)/e}function Y(t){return"boolean"==typeof t||"number"==typeof t||"string"==typeof t||null===t||(ot(t)?tt(t):!!rt(t)&&Z(t))}function Z(t){return!!rt(t)&&t.every(Y)}function tt(t){if(ot(t))for(const n in t)if(!Y(n))return!1;return!1}function nt(t,n){return("string"==typeof n||"number"==typeof n)&&n in t}function et(t,n){return nt(t,n)}function ot(t){return"[object Object]"===Object.prototype.toString.call(t)}function rt(t){return"[object Array]"===Object.prototype.toString.call(t)}function it(t){return t.replace(/([^:]\/)\/+/g,"$1")}class ct{constructor(t){this.silent=!0,t&&this.copy(t)}static copy(t){return(new ct).copy(t)}copy(t){try{return navigator.clipboard?navigator.clipboard.writeText(t):window.clipboardData?window.clipboardData.setData("text",t):this.copyToClipboard(t),!this.silent&&console.log("Copied to Clipboard"),!0}catch(n){!this.silent&&console.log("Please copy manually")}return!1}copyToClipboard(t){const n=document.createElement("input");n.value=t;try{document.body.appendChild(n),this.copyNodeContentsToClipboard(n)}finally{document.body.removeChild(n)}}copyNodeContentsToClipboard(t){t.select(),t.setSelectionRange(0,99999),document.execCommand("copy")}}export{ct as Clipboard,m as DebounceDecorator,A as EARTHS_RADIUS,j as Events,r as allProperties,o as applyMixins,f as arrayChunk,c as arrayCompare,u as arrayCompareStrict,a as arrayUnique,Q as camelize,K as capitalize,N as coordinatesCount,b as debounce,h as debugLog,y as deepmerge,l as defined,D as degrees2Radian,I as degrees2meters,d as deprecatedMapClick,g as deprecatedWarn,F as eachCoordinates,$ as eachGeometry,it as fixUrlStr,z as flatten,p as full,v as getBoundsCoordinates,w as getBoundsFeature,M as getBoundsPolygon,x as getCircleFeature,S as getCirclePolygonCoordinates,T as getCoordinates,e as getGlobalVariable,R as getIdentifyRadius,k as getPolygons,Y as isAnyJson,rt as isArray,t as isBrowser,Z as isJsonArray,tt as isJsonMap,_ as isLngLatBoundsArray,nt as isObjKey,ot as isObject,et as keyInObj,O as latLngToLngLatArray,P as lngLatArrayToLatLng,L as meters2degrees,i as mixinProperties,V as numberWithSpaces,U as objectAssign,W as objectDeepEqual,q as objectRemoveEmpty,H as reEscape,X as round,J as sleep,n as type,G as unflatten};
 //# sourceMappingURL=utils.esm-browser.prod.js.map

lib/utils.esm-bundler.js

@@ -1,4 +0,4 @@
-/** Bundle of @nextgis/utils; version: 1.16.8; author: NextGIS */
-var isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
-var type = isBrowser ? 'browser' : 'node';
+/** Bundle of @nextgis/utils; version: 1.17.0; author: NextGIS */
+const isBrowser = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+const type = isBrowser ? 'browser' : 'node';
 function getGlobalVariable() {
@@ -14,11 +14,10 @@ if (isBrowser) {
 
-function applyMixins(derivedCtor, baseCtors, opt) {
-    if (opt === void 0) { opt = {}; }
-    var derivedProperties = allProperties(derivedCtor.prototype);
-    var replace = opt.replace !== undefined ? opt.replace : true;
-    baseCtors.forEach(function (baseCtor) {
-        Object.getOwnPropertyNames(baseCtor.prototype).forEach(function (name) {
-            var isSomeProp = derivedProperties.indexOf(name) !== -1;
+function applyMixins(derivedCtor, baseCtors, opt = {}) {
+    const derivedProperties = allProperties(derivedCtor.prototype);
+    const replace = opt.replace !== undefined ? opt.replace : true;
+    baseCtors.forEach((baseCtor) => {
+        Object.getOwnPropertyNames(baseCtor.prototype).forEach((name) => {
+            const isSomeProp = derivedProperties.indexOf(name) !== -1;
             if ((!replace && !isSomeProp) || replace) {
-                var descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
+                const descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
                 if (descriptor) {
@@ -34,7 +33,6 @@ Object.defineProperty(derivedCtor.prototype, name, descriptor);
 }
-function _allProperties(obj, _props) {
-    if (_props === void 0) { _props = []; }
+function _allProperties(obj, _props = []) {
     for (; obj !== null; obj = Object.getPrototypeOf(obj)) {
-        var op = Object.getOwnPropertyNames(obj);
-        for (var i = 0; i < op.length; i++) {
+        const op = Object.getOwnPropertyNames(obj);
+        for (let i = 0; i < op.length; i++) {
             if (_props.indexOf(op[i]) == -1) {
@@ -48,4 +46,4 @@ _props.push(op[i]);
 function mixinProperties(derivedCtor, baseCtor, properties) {
-    properties.forEach(function (name) {
-        var descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
+    properties.forEach((name) => {
+        const descriptor = Object.getOwnPropertyDescriptor(baseCtor.prototype, name);
         if (descriptor) {
@@ -94,3 +92,3 @@ Object.defineProperty(derivedCtor.prototype, name, descriptor);
 function arrayUnique(arr) {
-    return arr.filter(function (elem, pos, arr) {
+    return arr.filter((elem, pos, arr) => {
         return arr.indexOf(elem) == pos;
@@ -101,5 +99,3 @@ });
 function arrayChunk(arr, size) {
-    return Array.from({ length: Math.ceil(arr.length / size) }, function (v, i) {
-        return arr.slice(i * size, i * size + size);
-    });
+    return Array.from({ length: Math.ceil(arr.length / size) }, (v, i) => arr.slice(i * size, i * size + size));
 }
@@ -143,8 +139,7 @@
 
-function deepmerge(target, src, mergeArray) {
-    if (mergeArray === void 0) { mergeArray = false; }
-    var target_ = target;
-    var src_ = src;
-    var array = Array.isArray(src_);
-    var dst = (array && []) || {};
+function deepmerge(target, src, mergeArray = false) {
+    let target_ = target;
+    const src_ = src;
+    const array = Array.isArray(src_);
+    let dst = (array && []) || {};
     if (array && Array.isArray(src_)) {
@@ -154,3 +149,3 @@ if (mergeArray) {
             dst = dst.concat(target_);
-            src_.forEach(function (e, i) {
+            src_.forEach((e, i) => {
                 if (typeof dst[i] === 'undefined') {
@@ -212,4 +207,4 @@ dst[i] = e;
         debugLog('deprecated use of latLng in MapClickEvent, use lngLat instead');
-        var lat = ev.latLng.lat;
-        var lng = ev.latLng.lng;
+        const lat = ev.latLng.lat;
+        const lng = ev.latLng.lng;
         ev.lngLat = [lng, lat];
@@ -222,19 +217,13 @@ }
 function deprecatedWarn(message) {
-    console.warn("DEPRECATED WARN: ".concat(message));
+    console.warn(`DEPRECATED WARN: ${message}`);
 }
 
 // based on https://github.com/bvaughn/debounce-decorator
-function debounce(cb, wait) {
-    if (wait === void 0) { wait = 10; }
-    var timeoutId;
-    function wrapper() {
-        var _this = this;
-        var args = [];
-        for (var _i = 0; _i < arguments.length; _i++) {
-            args[_i] = arguments[_i];
-        }
+function debounce(cb, wait = 10) {
+    let timeoutId;
+    function wrapper(...args) {
         wrapper.clear();
-        timeoutId = setTimeout(function () {
+        timeoutId = setTimeout(() => {
             timeoutId = null;
-            cb.apply(_this, args);
+            cb.apply(this, args);
         }, wait);
@@ -250,4 +239,3 @@ }
 }
-function DebounceDecorator(wait) {
-    if (wait === void 0) { wait = 10; }
+function DebounceDecorator(wait = 10) {
     return function (target, key, descriptor) {
@@ -271,37 +259,33 @@ return {
 
-var Events = /** @class */ (function () {
-    function Events(emitter) {
+class Events {
+    constructor(emitter) {
         this.emitter = emitter;
         this._eventsStatus = {};
     }
-    Events.prototype.setEventStatus = function (event, status) {
+    setEventStatus(event, status) {
         this._eventsStatus[event] = status;
-    };
-    Events.prototype.onLoad = function (event) {
-        var _this = this;
-        var events = Array.isArray(event) ? event : [event];
-        var promises = events.map(function (x) {
-            return new Promise(function (res) {
-                if (_this.getEventStatus(x)) {
-                    res(_this);
-                }
-                else {
-                    var e = x;
-                    _this.emitter.once(e, function () {
-                        _this.setEventStatus(x, true);
-                        res(_this);
-                    });
-                }
-            });
-        });
-        return Promise.all(promises).then(function () { return _this; });
-    };
-    Events.prototype.getEventStatus = function (event) {
+    }
+    onLoad(event) {
+        const events = Array.isArray(event) ? event : [event];
+        const promises = events.map((x) => new Promise((res) => {
+            if (this.getEventStatus(x)) {
+                res(this);
+            }
+            else {
+                const e = x;
+                this.emitter.once(e, () => {
+                    this.setEventStatus(x, true);
+                    res(this);
+                });
+            }
+        }));
+        return Promise.all(promises).then(() => this);
+    }
+    getEventStatus(event) {
         // ugly hack to disable type checking error
-        var _eventName = event;
-        var status = this._eventsStatus[_eventName];
+        const _eventName = event;
+        const status = this._eventsStatus[_eventName];
         return status !== undefined ? !!status : false;
-    };
-    return Events;
-}());
+    }
+}
 
@@ -318,6 +302,6 @@ function latLngToLngLatArray(latLng) {
  */
-var EARTHS_RADIUS = 6371;
+const EARTHS_RADIUS = 6371;
 
 function getBoundsPolygon(b) {
-    var polygon = {
+    const polygon = {
         type: 'Polygon',
@@ -329,10 +313,10 @@ coordinates: [getBoundsCoordinates(b)],
 function getBoundsCoordinates(b) {
-    var westNorth = [b[0], b[1]];
-    var eastNorth = [b[2], b[1]];
-    var eastSouth = [b[2], b[3]];
-    var westSouth = [b[0], b[3]];
+    const westNorth = [b[0], b[1]];
+    const eastNorth = [b[2], b[1]];
+    const eastSouth = [b[2], b[3]];
+    const westSouth = [b[0], b[3]];
     return [westNorth, eastNorth, eastSouth, westSouth, westNorth];
 }
 function getBoundsFeature(b) {
-    var feature = {
+    const feature = {
         type: 'Feature',
@@ -345,18 +329,16 @@ properties: {},
 
-var d2r = Math.PI / 180; // degrees to radians
-var r2d = 180 / Math.PI; // radians to degrees
+const d2r = Math.PI / 180; // degrees to radians
+const r2d = 180 / Math.PI; // radians to degrees
 function getCirclePolygonCoordinates(lng, lat, 
 /** In kilometers */
-radius, points) {
-    if (radius === void 0) { radius = 10; }
-    if (points === void 0) { points = 6; }
+radius = 10, points = 6) {
     // find the radius in lat/lon
-    var rlat = (radius / EARTHS_RADIUS) * r2d;
-    var rlng = rlat / Math.cos(lat * d2r);
-    var extp = [];
-    for (var i = 0; i < points + 1; i++) {
+    const rlat = (radius / EARTHS_RADIUS) * r2d;
+    const rlng = rlat / Math.cos(lat * d2r);
+    const extp = [];
+    for (let i = 0; i < points + 1; i++) {
         // one extra here makes sure we connect the
-        var theta = Math.PI * (i / (points / 2));
-        var ex = lng + rlng * Math.cos(theta); // center a + radius x * cos(theta)
-        var ey = lat + rlat * Math.sin(theta); // center b + radius y * sin(theta)
+        const theta = Math.PI * (i / (points / 2));
+        const ex = lng + rlng * Math.cos(theta); // center a + radius x * cos(theta)
+        const ey = lat + rlat * Math.sin(theta); // center b + radius y * sin(theta)
         extp.push([ex, ey]);
@@ -366,7 +348,5 @@ }
 }
-function getCircleFeature(lng, lat, radius, points) {
-    if (radius === void 0) { radius = 10; }
-    if (points === void 0) { points = 6; }
-    var polygon = getCirclePolygonCoordinates(lng, lat, radius, points);
-    var feature = {
+function getCircleFeature(lng, lat, radius = 10, points = 6) {
+    const polygon = getCirclePolygonCoordinates(lng, lat, radius, points);
+    const feature = {
         type: 'Feature',
@@ -384,4 +364,4 @@ properties: {},
     lat = lat > 85.06 ? 85.06 : lat < -85.06 ? -85.06 : lat;
-    var x = (lng * 20037508.34) / 180;
-    var y = Math.log(Math.tan(((90 + lat) * Math.PI) / 360)) / (Math.PI / 180);
+    const x = (lng * 20037508.34) / 180;
+    let y = Math.log(Math.tan(((90 + lat) * Math.PI) / 360)) / (Math.PI / 180);
     y = (y * 20037508.34) / 180;
@@ -391,4 +371,4 @@ return [x, y];
 function meters2degrees(x, y) {
-    var lon = (x * 180) / 20037508.34;
-    var lat = (Math.atan(Math.exp((y * Math.PI) / 20037508.34)) * 360) / Math.PI - 90;
+    const lon = (x * 180) / 20037508.34;
+    const lat = (Math.atan(Math.exp((y * Math.PI) / 20037508.34)) * 360) / Math.PI - 90;
     return [lon, lat];
@@ -420,24 +400,22 @@ }
 function coordinatesCount(geojson) {
-    var count = 0;
-    eachCoordinates(geojson, function () { return count++; });
+    let count = 0;
+    eachCoordinates(geojson, () => count++);
     return count;
 }
 function getCoordinates(geojson) {
-    var coordinates = [];
-    eachCoordinates(geojson, function (pos) { return coordinates.push(pos); });
+    const coordinates = [];
+    eachCoordinates(geojson, (pos) => coordinates.push(pos));
     return coordinates;
 }
 function eachCoordinates(geojson, cb) {
-    eachGeometry(geojson, function (geom) {
+    eachGeometry(geojson, (geom) => {
         if ('coordinates' in geom) {
             if (geom.type === 'Polygon' || geom.type === 'MultiLineString') {
-                for (var _i = 0, _a = geom.coordinates; _i < _a.length; _i++) {
-                    var x = _a[_i];
-                    x.forEach(function (y) { return cb(y); });
+                for (const x of geom.coordinates) {
+                    x.forEach((y) => cb(y));
                 }
             }
             else if (geom.type === 'MultiPolygon') {
-                for (var _b = 0, _c = geom.coordinates; _b < _c.length; _b++) {
-                    var x = _c[_b];
-                    x.forEach(function (y) { return y.forEach(function (z) { return cb(z); }); });
+                for (const x of geom.coordinates) {
+                    x.forEach((y) => y.forEach((z) => cb(z)));
                 }
@@ -449,4 +427,3 @@ }
             else if (geom.type === 'MultiPoint' || geom.type === 'LineString') {
-                for (var _d = 0, _e = geom.coordinates; _d < _e.length; _d++) {
-                    var x = _e[_d];
+                for (const x of geom.coordinates) {
                     cb(x);
@@ -460,13 +437,11 @@ }
 function getPolygons(geojson) {
-    var polygons = [];
-    eachGeometry(geojson, function (geom) {
+    const polygons = [];
+    eachGeometry(geojson, (geom) => {
         if ('coordinates' in geom) {
             if (geom.type === 'Polygon') {
-                geom.coordinates.forEach(function (x) { return polygons.push(x); });
+                geom.coordinates.forEach((x) => polygons.push(x));
             }
             else if (geom.type === 'MultiPolygon') {
-                for (var _i = 0, _a = geom.coordinates; _i < _a.length; _i++) {
-                    var x = _a[_i];
-                    for (var _b = 0, x_1 = x; _b < x_1.length; _b++) {
-                        var y = x_1[_b];
+                for (const x of geom.coordinates) {
+                    for (const y of x) {
                         polygons.push(y);
@@ -483,4 +458,3 @@ }
     if (geojson.type === 'FeatureCollection') {
-        for (var _i = 0, _a = geojson.features; _i < _a.length; _i++) {
-            var f = _a[_i];
+        for (const f of geojson.features) {
             cb(f.geometry);
@@ -500,3 +474,3 @@ }
         array.length === 4 &&
-        array.every(function (x) { return typeof x === 'number'; }));
+        array.every((x) => typeof x === 'number'));
 }
@@ -506,5 +480,5 @@
     pixelRadius = pixelRadius !== null && pixelRadius !== void 0 ? pixelRadius : 10;
-    var metresPerPixel = (40075016.686 * Math.abs(Math.cos((center[1] * 180) / Math.PI))) /
+    const metresPerPixel = (40075016.686 * Math.abs(Math.cos((center[1] * 180) / Math.PI))) /
         Math.pow(2, zoom + 8);
-    var radius = pixelRadius * metresPerPixel * 0.0005;
+    const radius = pixelRadius * metresPerPixel * 0.0005;
     return radius;
@@ -519,11 +493,5 @@ }
  */
-function objectAssign(target) {
-    var sources = [];
-    for (var _i = 1; _i < arguments.length; _i++) {
-        sources[_i - 1] = arguments[_i];
-    }
-    for (var _a = 0, sources_1 = sources; _a < sources_1.length; _a++) {
-        var source = sources_1[_a];
-        for (var _b = 0, _c = Object.getOwnPropertyNames(source); _b < _c.length; _b++) {
-            var prop = _c[_b];
+function objectAssign(target, ...sources) {
+    for (const source of sources) {
+        for (const prop of Object.getOwnPropertyNames(source)) {
             target[prop] = source[prop];
@@ -566,4 +534,4 @@ }
 function objectDeepEqual(o, p) {
-    var keysO = Object.keys(o).sort();
-    var keysP = Object.keys(p).sort();
+    const keysO = Object.keys(o).sort();
+    const keysP = Object.keys(p).sort();
     if (keysO.length !== keysP.length)
@@ -573,5 +541,5 @@ return false;
         return false;
-    for (var i = 0; i < keysO.length; i++) {
-        var oVal = o[keysO[i]];
-        var pVal = p[keysP[i]];
+    for (let i = 0; i < keysO.length; i++) {
+        const oVal = o[keysO[i]];
+        const pVal = p[keysP[i]];
         if (!isEqual(oVal, pVal, o, p)) {
@@ -585,4 +553,4 @@ return false;
 function objectRemoveEmpty(obj) {
-    var newObj = {};
-    Object.keys(obj).forEach(function (key) {
+    const newObj = {};
+    Object.keys(obj).forEach((key) => {
         if (!(obj[key] instanceof Array) && obj[key] === Object(obj[key])) {
@@ -598,7 +566,6 @@ newObj[key] = objectRemoveEmpty(obj[key]);
 
-function flatten(data, opt) {
+function flatten(data, opt = {}) {
     var _a;
-    if (opt === void 0) { opt = {}; }
-    var flatArray = (_a = opt.flatArray) !== null && _a !== void 0 ? _a : true;
-    var result = {};
+    const flatArray = (_a = opt.flatArray) !== null && _a !== void 0 ? _a : true;
+    const result = {};
     function recurse(cur, prop) {
@@ -609,4 +576,4 @@ if (Object(cur) !== cur) {
         else if (Array.isArray(cur) && flatArray) {
-            var l = cur.length;
-            for (var i = 0; i < l; i++) {
+            const l = cur.length;
+            for (let i = 0; i < l; i++) {
                 recurse(cur[i], prop + '[' + i + ']');
@@ -618,4 +585,4 @@ }
         else {
-            var isEmpty = true;
-            for (var p in cur) {
+            let isEmpty = true;
+            for (const p in cur) {
                 isEmpty = false;
@@ -635,8 +602,8 @@ recurse(cur[p], prop ? prop + '.' + p : p);
         return data;
-    var regex = /\.?([^.[\]]+)|\[(\d+)\]/g;
-    var flat = {};
-    for (var p in data) {
-        var cur = flat;
-        var prop = '';
-        var m = void 0;
+    const regex = /\.?([^.[\]]+)|\[(\d+)\]/g;
+    const flat = {};
+    for (const p in data) {
+        let cur = flat;
+        let prop = '';
+        let m;
         while ((m = regex.exec(p))) {
@@ -655,5 +622,4 @@ cur = cur[prop] || (cur[prop] = m[2] ? [] : {});
 
-function sleep(delay) {
-    if (delay === void 0) { delay = 0; }
-    return new Promise(function (resolve) { return setTimeout(resolve, delay); });
+function sleep(delay = 0) {
+    return new Promise((resolve) => setTimeout(resolve, delay));
 }
@@ -672,11 +638,10 @@
  */
-function camelize(text, separator) {
-    if (separator === void 0) { separator = /[_.\- ]/; }
+function camelize(text, separator = /[_.\- ]/) {
     // Cut the string into words
-    var words = text.split(separator);
+    const words = text.split(separator);
     // Concatenate all capitalized words to get camelized string
-    var result = "";
-    for (var i = 0; i < words.length; i++) {
-        var word = words[i];
-        var capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1);
+    let result = "";
+    for (let i = 0; i < words.length; i++) {
+        const word = words[i];
+        const capitalizedWord = word.charAt(0).toUpperCase() + word.slice(1);
         result += capitalizedWord;
@@ -688,3 +653,3 @@ }
 function numberWithSpaces(x) {
-    var parts = x.toString().split('.');
+    const parts = x.toString().split('.');
     parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ' ');
@@ -695,3 +660,3 @@ return parts.join('.');
 function round(val, toFixed) {
-    var n = toFixed ? Number('1e+' + toFixed) : 1;
+    const n = toFixed ? Number('1e+' + toFixed) : 1;
     return Math.round((val + Number.EPSILON) * n) / n;
@@ -723,3 +688,3 @@ }
     if (isObject(val)) {
-        for (var i in val) {
+        for (const i in val) {
             if (!isAnyJson(i)) {
@@ -759,4 +724,4 @@ return false;
 
-var Clipboard = /** @class */ (function () {
-    function Clipboard(text) {
+class Clipboard {
+    constructor(text) {
         this.silent = true;
@@ -767,7 +732,7 @@ if (text) {
     }
-    Clipboard.copy = function (text) {
-        var clipboard = new Clipboard();
+    static copy(text) {
+        const clipboard = new Clipboard();
         return clipboard.copy(text);
-    };
-    Clipboard.prototype.copy = function (text) {
+    }
+    copy(text) {
         try {
@@ -790,5 +755,5 @@ if (navigator.clipboard) {
         return false;
-    };
-    Clipboard.prototype.copyToClipboard = function (text) {
-        var input = document.createElement('input');
+    }
+    copyToClipboard(text) {
+        const input = document.createElement('input');
         input.value = text;
@@ -802,12 +767,11 @@ try {
         }
-    };
-    Clipboard.prototype.copyNodeContentsToClipboard = function (input) {
+    }
+    copyNodeContentsToClipboard(input) {
         input.select();
         input.setSelectionRange(0, 99999); /*For mobile devices*/
         document.execCommand('copy');
-    };
-    return Clipboard;
-}());
+    }
+}
 
 export { Clipboard, DebounceDecorator, EARTHS_RADIUS, Events, allProperties, applyMixins, arrayChunk, arrayCompare, arrayCompareStrict, arrayUnique, camelize, capitalize, coordinatesCount, debounce, debugLog, deepmerge, defined, degrees2Radian, degrees2meters, deprecatedMapClick, deprecatedWarn, eachCoordinates, eachGeometry, fixUrlStr, flatten, full, getBoundsCoordinates, getBoundsFeature, getBoundsPolygon, getCircleFeature, getCirclePolygonCoordinates, getCoordinates, getGlobalVariable, getIdentifyRadius, getPolygons, isAnyJson, isArray, isBrowser, isJsonArray, isJsonMap, isLngLatBoundsArray, isObjKey, isObject, keyInObj, latLngToLngLatArray, lngLatArrayToLatLng, meters2degrees, mixinProperties, numberWithSpaces, objectAssign, objectDeepEqual, objectRemoveEmpty, reEscape, round, sleep, type, unflatten };
 //# sourceMappingURL=utils.esm-bundler.js.map

lib/utils.esm-bundler.prod.js

@@ -1,2 +0,2 @@
-var t="undefined"!=typeof window&&void 0!==window.document,n=t?"browser":"node";function r(){return t?window:global}function e(t,n,r){void 0===r&&(r={});var e=o(t.prototype),i=void 0===r.replace||r.replace;n.forEach((function(n){Object.getOwnPropertyNames(n.prototype).forEach((function(r){var o=-1!==e.indexOf(r);if(!i&&!o||i){var u=Object.getOwnPropertyDescriptor(n.prototype,r);u&&Object.defineProperty(t.prototype,r,u)}}))}))}function o(t){return function(t,n){void 0===n&&(n=[]);for(;null!==t;t=Object.getPrototypeOf(t))for(var r=Object.getOwnPropertyNames(t),e=0;e<r.length;e++)-1==n.indexOf(r[e])&&n.push(r[e]);return n}(t)}function i(t,n,r){r.forEach((function(r){var e=Object.getOwnPropertyDescriptor(n.prototype,r);e&&Object.defineProperty(t.prototype,r,e)}))}function u(t,n){return a(t=Array.from(t).sort(),n=Array.from(n).sort())}function c(t,n){return a(t=Array.from(t),n=Array.from(n))}function a(t,n){return t.length===n.length&&t.every((function(t,r){return t===n[r]}))}function f(t){return t.filter((function(t,n,r){return r.indexOf(t)==n}))}function l(t,n){return Array.from({length:Math.ceil(t.length/n)},(function(r,e){return t.slice(e*n,e*n+n)}))}function s(t){return null!=t}function p(t){return"string"==typeof t?!!t:s(t)}function y(t,n,r){void 0===r&&(r=!1);var e=t,o=n,i=Array.isArray(o),u=i&&[]||{};return i&&Array.isArray(o)?r?(u=u.concat(e=e||[]),o.forEach((function(t,n){void 0===u[n]?u[n]=t:"object"==typeof t?u[n]=y(e[n],t,r):-1===e.indexOf(t)&&u.push(t)}))):u=o:(e&&"object"==typeof e&&Object.keys(e).forEach((function(t){u[t]=e[t]})),Object.keys(o).forEach((function(t){u[t]="object"==typeof o[t]&&o[t]&&"object"==typeof e[t]&&"object"==typeof o[t]?y(e[t],o[t],r):o[t]}))),u}function v(t){return"production"!==process.env.NODE_ENV&&(console.trace("DEBUG: "+t),!0)}function h(t){!t.lngLat&&t.latLng&&(v("deprecated use of latLng in MapClickEvent, use lngLat instead"),t.lngLat=[t.latLng.lng,t.latLng.lat]);return t}function d(t){console.warn("DEPRECATED WARN: ".concat(t))}function g(t,n){var r;function e(){for(var o=this,i=[],u=0;u<arguments.length;u++)i[u]=arguments[u];e.clear(),r=setTimeout((function(){r=null,t.apply(o,i)}),n)}return void 0===n&&(n=10),e.clear=function(){r&&(clearTimeout(r),r=null)},e}function b(t){return void 0===t&&(t=10),function(n,r,e){return{configurable:!0,enumerable:e.enumerable,get:function(){return Object.defineProperty(this,r,{configurable:!0,enumerable:e.enumerable,value:g(e.value,t)}),this[r]}}}}var m=function(){function t(t){this.emitter=t,this._eventsStatus={}}return t.prototype.setEventStatus=function(t,n){this._eventsStatus[t]=n},t.prototype.onLoad=function(t){var n=this,r=(Array.isArray(t)?t:[t]).map((function(t){return new Promise((function(r){n.getEventStatus(t)?r(n):n.emitter.once(t,(function(){n.setEventStatus(t,!0),r(n)}))}))}));return Promise.all(r).then((function(){return n}))},t.prototype.getEventStatus=function(t){var n=this._eventsStatus[t];return void 0!==n&&!!n},t}();function j(t){return[t.lng,t.lat]}function O(t){return{lat:t[1],lng:t[0]}}var P=6371;function M(t){return{type:"Polygon",coordinates:[A(t)]}}function A(t){var n=[t[0],t[1]];return[n,[t[2],t[1]],[t[2],t[3]],[t[0],t[3]],n]}function E(t){return{type:"Feature",properties:{},geometry:M(t)}}var w=Math.PI/180,C=180/Math.PI;function S(t,n,r,e){void 0===r&&(r=10),void 0===e&&(e=6);for(var o=r/6371*C,i=o/Math.cos(n*w),u=[],c=0;c<e+1;c++){var a=Math.PI*(c/(e/2)),f=t+i*Math.cos(a),l=n+o*Math.sin(a);u.push([f,l])}return u}function L(t,n,r,e){return void 0===r&&(r=10),void 0===e&&(e=6),{type:"Feature",properties:{},geometry:{type:"Polygon",coordinates:[S(t,n,r,e)]}}}function D(t,n){n=n>85.06?85.06:n<-85.06?-85.06:n;var r=20037508.34*t/180,e=Math.log(Math.tan((90+n)*Math.PI/360))/(Math.PI/180);return[r,e=20037508.34*e/180]}function N(t,n){return[180*t/20037508.34,360*Math.atan(Math.exp(n*Math.PI/20037508.34))/Math.PI-90]}function x(t){return t*Math.PI/180}function I(t){var n=0;return k(t,(function(){return 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t).copy(n)},t.prototype.copy=function(t){try{return navigator.clipboard?navigator.clipboard.writeText(t):window.clipboardData?window.clipboardData.setData("text",t):this.copyToClipboard(t),!this.silent&&console.log("Copied to Clipboard"),!0}catch(n){!this.silent&&console.log("Please copy manually")}return!1},t.prototype.copyToClipboard=function(t){var n=document.createElement("input");n.value=t;try{document.body.appendChild(n),this.copyNodeContentsToClipboard(n)}finally{document.body.removeChild(n)}},t.prototype.copyNodeContentsToClipboard=function(t){t.select(),t.setSelectionRange(0,99999),document.execCommand("copy")},t}();export{ut as Clipboard,b as DebounceDecorator,P as EARTHS_RADIUS,m as Events,o as allProperties,e as applyMixins,l as arrayChunk,u as arrayCompare,c as arrayCompareStrict,f as arrayUnique,K as camelize,J as capitalize,I as coordinatesCount,g as debounce,v as debugLog,y as deepmerge,s as defined,x as degrees2Radian,D as degrees2meters,h as deprecatedMapClick,d as deprecatedWarn,k as eachCoordinates,_ as eachGeometry,it as fixUrlStr,W as flatten,p as full,A as getBoundsCoordinates,E as getBoundsFeature,M as getBoundsPolygon,L as getCircleFeature,S as getCirclePolygonCoordinates,T as getCoordinates,r as getGlobalVariable,U as getIdentifyRadius,F as getPolygons,Y as isAnyJson,ot as isArray,t as isBrowser,Z as isJsonArray,tt as isJsonMap,R as isLngLatBoundsArray,nt as isObjKey,et as isObject,rt as keyInObj,j as latLngToLngLatArray,O as lngLatArrayToLatLng,N as meters2degrees,i as mixinProperties,Q as numberWithSpaces,$ as objectAssign,G as objectDeepEqual,V as objectRemoveEmpty,z as reEscape,X as round,H as sleep,n as type,q as unflatten};
+const t="undefined"!=typeof window&&void 0!==window.document,n=t?"browser":"node";function e(){return t?window:global}function o(t,n,e={}){const o=r(t.prototype),i=void 0===e.replace||e.replace;n.forEach((n=>{Object.getOwnPropertyNames(n.prototype).forEach((e=>{const r=-1!==o.indexOf(e);if(!i&&!r||i){const o=Object.getOwnPropertyDescriptor(n.prototype,e);o&&Object.defineProperty(t.prototype,e,o)}}))}))}function r(t){return function(t,n=[]){for(;null!==t;t=Object.getPrototypeOf(t)){const e=Object.getOwnPropertyNames(t);for(let t=0;t<e.length;t++)-1==n.indexOf(e[t])&&n.push(e[t])}return n}(t)}function i(t,n,e){e.forEach((e=>{const o=Object.getOwnPropertyDescriptor(n.prototype,e);o&&Object.defineProperty(t.prototype,e,o)}))}function c(t,n){return s(t=Array.from(t).sort(),n=Array.from(n).sort())}function u(t,n){return s(t=Array.from(t),n=Array.from(n))}function s(t,n){return t.length===n.length&&t.every((function(t,e){return t===n[e]}))}function a(t){return 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Object]"===Object.prototype.toString.call(t)}function rt(t){return"[object Array]"===Object.prototype.toString.call(t)}function it(t){return t.replace(/([^:]\/)\/+/g,"$1")}class ct{constructor(t){this.silent=!0,t&&this.copy(t)}static copy(t){return(new ct).copy(t)}copy(t){try{return navigator.clipboard?navigator.clipboard.writeText(t):window.clipboardData?window.clipboardData.setData("text",t):this.copyToClipboard(t),!this.silent&&console.log("Copied to Clipboard"),!0}catch(n){!this.silent&&console.log("Please copy manually")}return!1}copyToClipboard(t){const n=document.createElement("input");n.value=t;try{document.body.appendChild(n),this.copyNodeContentsToClipboard(n)}finally{document.body.removeChild(n)}}copyNodeContentsToClipboard(t){t.select(),t.setSelectionRange(0,99999),document.execCommand("copy")}}export{ct as Clipboard,m as DebounceDecorator,M as EARTHS_RADIUS,j as Events,r as allProperties,o as applyMixins,f as arrayChunk,c as arrayCompare,u as arrayCompareStrict,a as arrayUnique,K as camelize,J as capitalize,I as coordinatesCount,b as debounce,h as debugLog,y as deepmerge,l as defined,x as degrees2Radian,D as degrees2meters,d as deprecatedMapClick,g as deprecatedWarn,k as eachCoordinates,_ as eachGeometry,it as fixUrlStr,W as flatten,p as full,A as getBoundsCoordinates,E as getBoundsFeature,v as getBoundsPolygon,L as getCircleFeature,S as getCirclePolygonCoordinates,T as getCoordinates,e as getGlobalVariable,R as getIdentifyRadius,F as getPolygons,Y as isAnyJson,rt as isArray,t as isBrowser,Z as isJsonArray,tt as isJsonMap,$ as isLngLatBoundsArray,nt as isObjKey,ot as isObject,et as keyInObj,O as latLngToLngLatArray,P as lngLatArrayToLatLng,N as meters2degrees,i as mixinProperties,Q as numberWithSpaces,U as objectAssign,G as objectDeepEqual,V as objectRemoveEmpty,z as reEscape,X as round,H as sleep,n as type,q as unflatten};
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lib/utils.global.js

@@ -1,2 +0,2 @@
-/** Bundle of @nextgis/utils; version: 1.16.8; author: NextGIS */
+/** Bundle of @nextgis/utils; version: 1.17.0; author: NextGIS */
 var Utils = (function (exports) {
@@ -3,0 +3,0 @@ 'use strict';

lib/utils.global.prod.js

@@ -1,2 +0,2 @@
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 //# sourceMappingURL=utils.global.prod.js.map

package.json

 {
   "name": "@nextgis/utils",
-  "version": "1.16.8",
+  "version": "1.17.0",
   "description": "Common development tools",
@@ -12,3 +12,3 @@ "main": "index.js",
   "devDependencies": {
-    "@nextgis/build-tools": "^1.16.8",
+    "@nextgis/build-tools": "^1.17.0",
     "@types/geojson": "^7946.0.8"
@@ -50,3 +50,3 @@ },
   },
-  "gitHead": "e156aa6d884f1987e3f84649284d5f0c70d713a5"
+  "gitHead": "c3162aae53c381cd6a581a2a67173fb1bf6de87e"
 }

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Total package byte prevSize

502116

decreased by-4.11%

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3453

decreased by-3.28%

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