wheel-gestures - npm Package Compare versions

Comparing version 2.2.0 to 2.2.1

dist/wheel-gestures.cjs.development.js

@@ -23,32 +23,2 @@ 'use strict';
 
-function EventBus() {
-  var listeners = {};
-
-  function on(type, listener) {
-    listeners[type] = (listeners[type] || []).concat(listener);
-    return function () {
-      return off(type, listener);
-    };
-  }
-
-  function off(type, listener) {
-    listeners[type] = (listeners[type] || []).filter(function (l) {
-      return l !== listener;
-    });
-  }
-
-  function dispatch(type, data) {
-    if (!(type in listeners)) return;
-    listeners[type].forEach(function (l) {
-      return l(data);
-    });
-  }
-
-  return Object.freeze({
-    on: on,
-    off: off,
-    dispatch: dispatch
-  });
-}
-
 var DECAY = 0.996;
@@ -95,3 +65,3 @@ /**
   Object.values(o).forEach(function (value) {
-    if (value !== null && (typeof value === 'object' || typeof value === 'function') && !Object.isFrozen(value)) {
+    if (value !== null && typeof value === 'object' && !Object.isFrozen(value)) {
       deepFreeze(value);
@@ -103,2 +73,32 @@ }
 
+function EventBus() {
+  var listeners = {};
+
+  function on(type, listener) {
+    listeners[type] = (listeners[type] || []).concat(listener);
+    return function () {
+      return off(type, listener);
+    };
+  }
+
+  function off(type, listener) {
+    listeners[type] = (listeners[type] || []).filter(function (l) {
+      return l !== listener;
+    });
+  }
+
+  function dispatch(type, data) {
+    if (!(type in listeners)) return;
+    listeners[type].forEach(function (l) {
+      return l(data);
+    });
+  }
+
+  return deepFreeze({
+    on: on,
+    off: off,
+    dispatch: dispatch
+  });
+}
+
 function WheelTargetObserver(eventListener) {
@@ -105,0 +105,0 @@ var targets = []; // add event listener to target element

dist/wheel-gestures.cjs.production.min.js

@@ -1,2 +0,2 @@
-"use strict";function t(){return(t=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&(t[i]=n[i])}return t}).apply(this,arguments)}Object.defineProperty(exports,"__esModule",{value:!0});var e=function(t,e){return void 0===e&&(e=.996),t*e/(1-e)};function n(t){return t[t.length-1]}function i(t){return t.reduce((function(t,e){return t+e}))/t.length}var r=function(t,e,n){return Math.min(Math.max(e,t),n)};function o(t,e){if(t.length!==e.length)throw new Error("vectors must be same length");return t.map((function(t,n){return t+e[n]}))}function a(t){return Math.max.apply(Math,t.map(Math.abs))}function s(t){return Object.freeze(t),Object.values(t).forEach((function(t){null===t||"object"!=typeof t&&"function"!=typeof t||Object.isFrozen(t)||s(t)})),t}var u=[1,18,"undefined"!=typeof window&&window.innerHeight||800],c=[-1,-1,-1],l=s({preventWheelAction:!0,reverseSign:[!0,!0,!1]});function f(f){void 0===f&&(f={});var m,d,p,v=function(){var t={};function e(e,n){t[e]=(t[e]||[]).filter((function(t){return t!==n}))}return Object.freeze({on:function(n,i){return t[n]=(t[n]||[]).concat(i),function(){return e(n,i)}},off:e,dispatch:function(e,n){e in t&&t[e].forEach((function(t){return t(n)}))}})}(),h=v.on,x=v.off,M=v.dispatch,b=l,g={isStarted:!1,isStartPublished:!1,isMomentum:!1,startTime:0,lastAbsDelta:Infinity,axisMovement:[0,0,0],axisVelocity:[0,0,0],accelerationFactors:[],scrollPoints:[],scrollPointsToMerge:[],willEndTimeout:400},S=!1,y=function(t){Array.isArray(t)?t.forEach((function(t){return T(t)})):T(t)},D=function(e){return void 0===e&&(e={}),Object.values(e).some((function(t){return null==t}))?b:b=s(t({},l,{},b,{},e))},P=function(n){var i=t({event:m,isStart:!1,isEnding:!1,isMomentumCancel:!1,isMomentum:g.isMomentum,axisDelta:[0,0,0],axisVelocity:g.axisVelocity,axisMovement:g.axisMovement,get axisMovementProjection(){return o(i.axisMovement,i.axisVelocity.map((function(t){return e(t)})))}},n);M("wheel",t({},i,{previous:d})),d=i},T=function(e){var n,i=function(e){return t({},e,{axisDelta:e.axisDelta.map((function(t){return r(t,-700,700)}))})}(function(e,n){if(!n)return e;var i=!0===n?c:n.map((function(t){return t?-1:1}));return t({},e,{axisDelta:e.axisDelta.map((function(t,e){return t*i[e]}))})}({timeStamp:(n=e).timeStamp,axisDelta:[n.deltaX*u[n.deltaMode],n.deltaY*u[n.deltaMode],(n.deltaZ||0)*u[n.deltaMode]]},b.reverseSign)),s=i.axisDelta,l=i.timeStamp,f=a(s);e.preventDefault&&function(t,e){var n=b.preventWheelAction,i=e[0],r=e[1],o=e[2];if("boolean"==typeof n)return n;switch(n){case"x":return Math.abs(i)>=t;case"y":return Math.abs(r)>=t;case"z":return Math.abs(o)>=t;default:return!1}}(f,s)&&e.preventDefault(),g.isStarted?g.isMomentum&&f>Math.max(2,2*g.lastAbsDelta)&&(C(!0),z()):z(),0===f&&Object.is&&Object.is(e.deltaX,-0)?S=!0:(m=e,g.axisMovement=o(g.axisMovement,s),g.lastAbsDelta=f,g.scrollPointsToMerge.push({axisDelta:s,timeStamp:l}),w(),P({axisDelta:s,isStart:!g.isStartPublished}),g.isStartPublished=!0,W())},w=function(){2===g.scrollPointsToMerge.length?(g.scrollPoints.unshift({axisDeltaSum:g.scrollPointsToMerge.map((function(t){return t.axisDelta})).reduce(o),timeStamp:i(g.scrollPointsToMerge.map((function(t){return t.timeStamp})))}),j(),g.scrollPointsToMerge.length=0,g.scrollPoints.length=1,g.isMomentum||A()):g.isStartPublished||E()},E=function(){g.axisVelocity=n(g.scrollPointsToMerge).axisDelta.map((function(t){return t/g.willEndTimeout}))},j=function(){var t=g.scrollPoints,e=t[0],n=t[1];if(n&&e){var i=e.timeStamp-n.timeStamp;if(!(i<=0)){var r=e.axisDeltaSum.map((function(t){return t/i})),o=r.map((function(t,e){return t/(g.axisVelocity[e]||1)}));g.axisVelocity=r,g.accelerationFactors.push(o),O(i)}}},O=function(t){var e=10*Math.ceil(t/10)*1.2;g.isMomentum||(e=Math.max(100,2*e)),g.willEndTimeout=Math.min(1e3,Math.round(e))},V=function(t){return 0===t||t<=.96&&t>=.6},A=function(){if(g.accelerationFactors.length>=5){if(S&&(S=!1,a(g.axisVelocity)>=.2))return void F();var t=g.accelerationFactors.slice(-5);t.every((function(t){var e=!!t.reduce((function(t,e){return t&&t<1&&t===e?1:0})),n=t.filter(V).length===t.length;return e||n}))&&F(),g.accelerationFactors=t}},F=function(){g.isMomentum=!0},z=function(){(g={isStarted:!1,isStartPublished:!1,isMomentum:!1,startTime:0,lastAbsDelta:Infinity,axisMovement:[0,0,0],axisVelocity:[0,0,0],accelerationFactors:[],scrollPoints:[],scrollPointsToMerge:[],willEndTimeout:400}).isStarted=!0,g.startTime=Date.now(),d=void 0,S=!1},W=function(){clearTimeout(p),p=setTimeout(C,g.willEndTimeout)},C=function(t){void 0===t&&(t=!1),g.isStarted&&(P(g.isMomentum&&t?{isEnding:!0,isMomentumCancel:!0}:{isEnding:!0}),g.isMomentum=!1,g.isStarted=!1)},I=function(t){var e=[],n=function(n){n.removeEventListener("wheel",t),e=e.filter((function(t){return t!==n}))};return s({observe:function(i){return i.addEventListener("wheel",t,{passive:!1}),e.push(i),function(){return n(i)}},unobserve:n,disconnect:function(){e.forEach(n)}})}(y),L=I.observe,X=I.unobserve,_=I.disconnect;return D(f),s({on:h,off:x,observe:L,unobserve:X,disconnect:_,feedWheel:y,updateOptions:D})}exports.WheelGestures=f,exports.absMax=a,exports.addVectors=o,exports.average=i,exports.clamp=r,exports.configDefaults=l,exports.deepFreeze=s,exports.default=f,exports.lastOf=n,exports.projection=e;
+"use strict";function t(){return(t=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&(t[i]=n[i])}return t}).apply(this,arguments)}Object.defineProperty(exports,"__esModule",{value:!0});var e=function(t,e){return void 0===e&&(e=.996),t*e/(1-e)};function n(t){return t[t.length-1]}function i(t){return t.reduce((function(t,e){return t+e}))/t.length}var r=function(t,e,n){return Math.min(Math.max(e,t),n)};function o(t,e){if(t.length!==e.length)throw new Error("vectors must be same length");return t.map((function(t,n){return t+e[n]}))}function a(t){return Math.max.apply(Math,t.map(Math.abs))}function s(t){return Object.freeze(t),Object.values(t).forEach((function(t){null===t||"object"!=typeof t||Object.isFrozen(t)||s(t)})),t}var u=[1,18,"undefined"!=typeof window&&window.innerHeight||800],c=[-1,-1,-1],l=s({preventWheelAction:!0,reverseSign:[!0,!0,!1]});function f(f){void 0===f&&(f={});var m,d,p,v=function(){var t={};function e(e,n){t[e]=(t[e]||[]).filter((function(t){return t!==n}))}return s({on:function(n,i){return t[n]=(t[n]||[]).concat(i),function(){return e(n,i)}},off:e,dispatch:function(e,n){e in t&&t[e].forEach((function(t){return t(n)}))}})}(),h=v.on,x=v.off,M=v.dispatch,b=l,g={isStarted:!1,isStartPublished:!1,isMomentum:!1,startTime:0,lastAbsDelta:Infinity,axisMovement:[0,0,0],axisVelocity:[0,0,0],accelerationFactors:[],scrollPoints:[],scrollPointsToMerge:[],willEndTimeout:400},S=!1,y=function(t){Array.isArray(t)?t.forEach((function(t){return T(t)})):T(t)},D=function(e){return void 0===e&&(e={}),Object.values(e).some((function(t){return null==t}))?b:b=s(t({},l,{},b,{},e))},P=function(n){var i=t({event:m,isStart:!1,isEnding:!1,isMomentumCancel:!1,isMomentum:g.isMomentum,axisDelta:[0,0,0],axisVelocity:g.axisVelocity,axisMovement:g.axisMovement,get axisMovementProjection(){return o(i.axisMovement,i.axisVelocity.map((function(t){return e(t)})))}},n);M("wheel",t({},i,{previous:d})),d=i},T=function(e){var n,i=function(e){return t({},e,{axisDelta:e.axisDelta.map((function(t){return r(t,-700,700)}))})}(function(e,n){if(!n)return e;var i=!0===n?c:n.map((function(t){return t?-1:1}));return t({},e,{axisDelta:e.axisDelta.map((function(t,e){return t*i[e]}))})}({timeStamp:(n=e).timeStamp,axisDelta:[n.deltaX*u[n.deltaMode],n.deltaY*u[n.deltaMode],(n.deltaZ||0)*u[n.deltaMode]]},b.reverseSign)),s=i.axisDelta,l=i.timeStamp,f=a(s);e.preventDefault&&function(t,e){var n=b.preventWheelAction,i=e[0],r=e[1],o=e[2];if("boolean"==typeof n)return n;switch(n){case"x":return Math.abs(i)>=t;case"y":return Math.abs(r)>=t;case"z":return Math.abs(o)>=t;default:return!1}}(f,s)&&e.preventDefault(),g.isStarted?g.isMomentum&&f>Math.max(2,2*g.lastAbsDelta)&&(C(!0),z()):z(),0===f&&Object.is&&Object.is(e.deltaX,-0)?S=!0:(m=e,g.axisMovement=o(g.axisMovement,s),g.lastAbsDelta=f,g.scrollPointsToMerge.push({axisDelta:s,timeStamp:l}),w(),P({axisDelta:s,isStart:!g.isStartPublished}),g.isStartPublished=!0,W())},w=function(){2===g.scrollPointsToMerge.length?(g.scrollPoints.unshift({axisDeltaSum:g.scrollPointsToMerge.map((function(t){return t.axisDelta})).reduce(o),timeStamp:i(g.scrollPointsToMerge.map((function(t){return t.timeStamp})))}),j(),g.scrollPointsToMerge.length=0,g.scrollPoints.length=1,g.isMomentum||A()):g.isStartPublished||E()},E=function(){g.axisVelocity=n(g.scrollPointsToMerge).axisDelta.map((function(t){return t/g.willEndTimeout}))},j=function(){var t=g.scrollPoints,e=t[0],n=t[1];if(n&&e){var i=e.timeStamp-n.timeStamp;if(!(i<=0)){var r=e.axisDeltaSum.map((function(t){return t/i})),o=r.map((function(t,e){return t/(g.axisVelocity[e]||1)}));g.axisVelocity=r,g.accelerationFactors.push(o),O(i)}}},O=function(t){var e=10*Math.ceil(t/10)*1.2;g.isMomentum||(e=Math.max(100,2*e)),g.willEndTimeout=Math.min(1e3,Math.round(e))},V=function(t){return 0===t||t<=.96&&t>=.6},A=function(){if(g.accelerationFactors.length>=5){if(S&&(S=!1,a(g.axisVelocity)>=.2))return void F();var t=g.accelerationFactors.slice(-5);t.every((function(t){var e=!!t.reduce((function(t,e){return t&&t<1&&t===e?1:0})),n=t.filter(V).length===t.length;return e||n}))&&F(),g.accelerationFactors=t}},F=function(){g.isMomentum=!0},z=function(){(g={isStarted:!1,isStartPublished:!1,isMomentum:!1,startTime:0,lastAbsDelta:Infinity,axisMovement:[0,0,0],axisVelocity:[0,0,0],accelerationFactors:[],scrollPoints:[],scrollPointsToMerge:[],willEndTimeout:400}).isStarted=!0,g.startTime=Date.now(),d=void 0,S=!1},W=function(){clearTimeout(p),p=setTimeout(C,g.willEndTimeout)},C=function(t){void 0===t&&(t=!1),g.isStarted&&(P(g.isMomentum&&t?{isEnding:!0,isMomentumCancel:!0}:{isEnding:!0}),g.isMomentum=!1,g.isStarted=!1)},I=function(t){var e=[],n=function(n){n.removeEventListener("wheel",t),e=e.filter((function(t){return t!==n}))};return s({observe:function(i){return i.addEventListener("wheel",t,{passive:!1}),e.push(i),function(){return n(i)}},unobserve:n,disconnect:function(){e.forEach(n)}})}(y),L=I.observe,X=I.unobserve,_=I.disconnect;return D(f),s({on:h,off:x,observe:L,unobserve:X,disconnect:_,feedWheel:y,updateOptions:D})}exports.WheelGestures=f,exports.absMax=a,exports.addVectors=o,exports.average=i,exports.clamp=r,exports.configDefaults=l,exports.deepFreeze=s,exports.default=f,exports.lastOf=n,exports.projection=e;
 //# sourceMappingURL=wheel-gestures.cjs.production.min.js.map

dist/wheel-gestures.esm.js

@@ -19,32 +19,2 @@ function _extends() {
 
-function EventBus() {
-  var listeners = {};
-
-  function on(type, listener) {
-    listeners[type] = (listeners[type] || []).concat(listener);
-    return function () {
-      return off(type, listener);
-    };
-  }
-
-  function off(type, listener) {
-    listeners[type] = (listeners[type] || []).filter(function (l) {
-      return l !== listener;
-    });
-  }
-
-  function dispatch(type, data) {
-    if (!(type in listeners)) return;
-    listeners[type].forEach(function (l) {
-      return l(data);
-    });
-  }
-
-  return Object.freeze({
-    on: on,
-    off: off,
-    dispatch: dispatch
-  });
-}
-
 var DECAY = 0.996;
@@ -91,3 +61,3 @@ /**
   Object.values(o).forEach(function (value) {
-    if (value !== null && (typeof value === 'object' || typeof value === 'function') && !Object.isFrozen(value)) {
+    if (value !== null && typeof value === 'object' && !Object.isFrozen(value)) {
       deepFreeze(value);
@@ -99,2 +69,32 @@ }
 
+function EventBus() {
+  var listeners = {};
+
+  function on(type, listener) {
+    listeners[type] = (listeners[type] || []).concat(listener);
+    return function () {
+      return off(type, listener);
+    };
+  }
+
+  function off(type, listener) {
+    listeners[type] = (listeners[type] || []).filter(function (l) {
+      return l !== listener;
+    });
+  }
+
+  function dispatch(type, data) {
+    if (!(type in listeners)) return;
+    listeners[type].forEach(function (l) {
+      return l(data);
+    });
+  }
+
+  return deepFreeze({
+    on: on,
+    off: off,
+    dispatch: dispatch
+  });
+}
+
 function WheelTargetObserver(eventListener) {
@@ -101,0 +101,0 @@ var targets = []; // add event listener to target element

package.json

 {
   "name": "wheel-gestures",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "wheel gestures and momentum detection",
@@ -16,3 +16,3 @@ "main": "dist/index.js",
   "scripts": {
-    "start": "tsdx watch",
+    "start": "tsdx watch --noClean",
     "build": "tsdx build",
@@ -54,3 +54,3 @@ "test": "tsdx test",
     "@testing-library/react": "^10.0.2",
-    "@types/jest": "^25.2.1",
+    "@types/jest": "^26.0.4",
     "bundlewatch": "^0.2.6",
@@ -57,0 +57,0 @@ "eslint-plugin-import": "^2.19.1",

README.md

 # ![wheel gestures](./WheelGestures.svg)
 
+<p align="center">
 wheel gestures and momentum detection in the browser
+</p>
 
-🚧 `IN DEVELOPMENT` still working heavily on docs & demos
+<p align="center">
+  <a href="https://www.npmjs.com/package/wheel-gestures" rel="nofollow"><img src="https://camo.githubusercontent.com/da238eaad5556c489501f93369cd209a2e7e4351/68747470733a2f2f696d672e736869656c64732e696f2f6e706d2f762f776865656c2d67657374757265732f6c61746573742e737667" alt="npm (tag)" data-canonical-src="https://img.shields.io/npm/v/wheel-gestures/latest.svg" style="max-width:100%;"></a>
+  <a href="https://bundlephobia.com/result?p=wheel-gestures@2.1.1" rel="nofollow"><img src="https://camo.githubusercontent.com/7d96deb09bd6d0a2f58a54d94eeaf2dcf0891b42/68747470733a2f2f62616467656e2e6e65742f62756e646c6570686f6269612f6d696e7a69702f776865656c2d6765737475726573" alt="only about 2kb minified and gzipped" data-canonical-src="https://badgen.net/bundlephobia/minzip/wheel-gestures" style="max-width:100%;"></a>
+</p>
 
-[![npm (tag)](https://img.shields.io/npm/v/wheel-gestures/latest.svg)](https://www.npmjs.com/package/wheel-gestures)
-![GitHub top language](https://img.shields.io/github/languages/top/xiel/wheel-gestures.svg)
+<hr/>
 
-
 **OS & Browsers**
@@ -23,3 +26,1 @@
 - https://github.com/d4nyll/lethargy
-
-

src/events/EventBus.ts

@@ -0,1 +1,3 @@
+import { deepFreeze } from '../utils'
+
 export type EventMapEmpty = Record<string, unknown>
@@ -22,3 +24,3 @@ export type EventListener<D = unknown> = (data: D) => void
 
-  return Object.freeze({
+  return deepFreeze({
     on,
@@ -25,0 +27,0 @@ off,

src/utils/index.ts

@@ -27,3 +27,3 @@ export * from './projection'
   Object.values(o).forEach((value) => {
-    if (value !== null && (typeof value === 'object' || typeof value === 'function') && !Object.isFrozen(value)) {
+    if (value !== null && typeof value === 'object' && !Object.isFrozen(value)) {
       deepFreeze(value)
@@ -30,0 +30,0 @@ }

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

356205

increased by0.41%

Number of package files

77

increased by1.32%

Lines of code

11462

increased by0.01%

Number of lines in readme file

26

increased by4%

No dependency changes