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@turf/helpers

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@turf/helpers - npm Package Compare versions

Comparing version 5.1.5 to 6.0.0-beta.1

index.mjs

120

index.js

@@ -0,5 +1,9 @@

'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
/**
* Earth Radius used with the Harvesine formula and approximates using a spherical (non-ellipsoid) Earth.
*/
export var earthRadius = 6371008.8;
var earthRadius = 6371008.8;

@@ -9,3 +13,3 @@ /**

*/
export var factors = {
var factors = {
meters: earthRadius,

@@ -31,3 +35,3 @@ metres: earthRadius,

*/
export var unitsFactors = {
var unitsFactors = {
meters: 1,

@@ -53,3 +57,3 @@ metres: 1,

*/
export var areaFactors = {
var areaFactors = {
meters: 1,

@@ -90,3 +94,3 @@ metres: 1,

*/
export function feature(geometry, properties, options) {
function feature(geometry, properties, options) {
// Optional Parameters

@@ -102,7 +106,7 @@ options = options || {};

if (bbox) validateBBox(bbox);
if (id) validateId(id);
if (id !== 0 && id) validateId(id);
// Main
var feat = {type: 'Feature'};
if (id) feat.id = id;
if (id === 0 || id) feat.id = id;
if (bbox) feat.bbox = bbox;

@@ -132,3 +136,3 @@ feat.properties = properties || {};

*/
export function geometry(type, coordinates, options) {
function geometry(type, coordinates, options) {
// Optional Parameters

@@ -175,3 +179,3 @@ options = options || {};

*/
export function point(coordinates, properties, options) {
function point(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -207,3 +211,3 @@ if (!Array.isArray(coordinates)) throw new Error('coordinates must be an Array');

*/
export function points(coordinates, properties, options) {
function points(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -232,3 +236,3 @@ if (!Array.isArray(coordinates)) throw new Error('coordinates must be an Array');

*/
export function polygon(coordinates, properties, options) {
function polygon(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -274,3 +278,3 @@

*/
export function polygons(coordinates, properties, options) {
function polygons(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -301,3 +305,3 @@ if (!Array.isArray(coordinates)) throw new Error('coordinates must be an Array');

*/
export function lineString(coordinates, properties, options) {
function lineString(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -332,3 +336,3 @@ if (coordinates.length < 2) throw new Error('coordinates must be an array of two or more positions');

*/
export function lineStrings(coordinates, properties, options) {
function lineStrings(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -364,3 +368,3 @@ if (!Array.isArray(coordinates)) throw new Error('coordinates must be an Array');

*/
export function featureCollection(features, options) {
function featureCollection(features, options) {
// Optional Parameters

@@ -403,3 +407,3 @@ options = options || {};

*/
export function multiLineString(coordinates, properties, options) {
function multiLineString(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -430,3 +434,3 @@

*/
export function multiPoint(coordinates, properties, options) {
function multiPoint(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -458,3 +462,3 @@

*/
export function multiPolygon(coordinates, properties, options) {
function multiPolygon(coordinates, properties, options) {
if (!coordinates) throw new Error('coordinates is required');

@@ -492,3 +496,3 @@

*/
export function geometryCollection(geometries, properties, options) {
function geometryCollection(geometries, properties, options) {
if (!geometries) throw new Error('geometries is required');

@@ -516,3 +520,3 @@ if (!Array.isArray(geometries)) throw new Error('geometries must be an Array');

*/
export function round(num, precision) {
function round(num, precision) {
if (num === undefined || num === null || isNaN(num)) throw new Error('num is required');

@@ -533,3 +537,3 @@ if (precision && !(precision >= 0)) throw new Error('precision must be a positive number');

*/
export function radiansToLength(radians, units) {
function radiansToLength(radians, units) {
if (radians === undefined || radians === null) throw new Error('radians is required');

@@ -552,3 +556,3 @@

*/
export function lengthToRadians(distance, units) {
function lengthToRadians(distance, units) {
if (distance === undefined || distance === null) throw new Error('distance is required');

@@ -571,3 +575,3 @@

*/
export function lengthToDegrees(distance, units) {
function lengthToDegrees(distance, units) {
return radiansToDegrees(lengthToRadians(distance, units));

@@ -584,3 +588,3 @@ }

*/
export function bearingToAzimuth(bearing) {
function bearingToAzimuth(bearing) {
if (bearing === null || bearing === undefined) throw new Error('bearing is required');

@@ -600,3 +604,3 @@

*/
export function radiansToDegrees(radians) {
function radiansToDegrees(radians) {
if (radians === null || radians === undefined) throw new Error('radians is required');

@@ -615,3 +619,3 @@

*/
export function degreesToRadians(degrees) {
function degreesToRadians(degrees) {
if (degrees === null || degrees === undefined) throw new Error('degrees is required');

@@ -632,3 +636,3 @@

*/
export function convertLength(length, originalUnit, finalUnit) {
function convertLength(length, originalUnit, finalUnit) {
if (length === null || length === undefined) throw new Error('length is required');

@@ -648,3 +652,3 @@ if (!(length >= 0)) throw new Error('length must be a positive number');

*/
export function convertArea(area, originalUnit, finalUnit) {
function convertArea(area, originalUnit, finalUnit) {
if (area === null || area === undefined) throw new Error('area is required');

@@ -673,3 +677,3 @@ if (!(area >= 0)) throw new Error('area must be a positive number');

*/
export function isNumber(num) {
function isNumber(num) {
return !isNaN(num) && num !== null && !Array.isArray(num);

@@ -689,3 +693,3 @@ }

*/
export function isObject(input) {
function isObject(input) {
return (!!input) && (input.constructor === Object);

@@ -715,3 +719,3 @@ }

*/
export function validateBBox(bbox) {
function validateBBox(bbox) {
if (!bbox) throw new Error('bbox is required');

@@ -746,3 +750,3 @@ if (!Array.isArray(bbox)) throw new Error('bbox must be an Array');

*/
export function validateId(id) {
function validateId(id) {
if (!id) throw new Error('id is required');

@@ -753,28 +757,66 @@ if (['string', 'number'].indexOf(typeof id) === -1) throw new Error('id must be a number or a string');

// Deprecated methods
export function radians2degrees() {
function radians2degrees() {
throw new Error('method has been renamed to `radiansToDegrees`');
}
export function degrees2radians() {
function degrees2radians() {
throw new Error('method has been renamed to `degreesToRadians`');
}
export function distanceToDegrees() {
function distanceToDegrees() {
throw new Error('method has been renamed to `lengthToDegrees`');
}
export function distanceToRadians() {
function distanceToRadians() {
throw new Error('method has been renamed to `lengthToRadians`');
}
export function radiansToDistance() {
function radiansToDistance() {
throw new Error('method has been renamed to `radiansToLength`');
}
export function bearingToAngle() {
function bearingToAngle() {
throw new Error('method has been renamed to `bearingToAzimuth`');
}
export function convertDistance() {
function convertDistance() {
throw new Error('method has been renamed to `convertLength`');
}
exports.earthRadius = earthRadius;
exports.factors = factors;
exports.unitsFactors = unitsFactors;
exports.areaFactors = areaFactors;
exports.feature = feature;
exports.geometry = geometry;
exports.point = point;
exports.points = points;
exports.polygon = polygon;
exports.polygons = polygons;
exports.lineString = lineString;
exports.lineStrings = lineStrings;
exports.featureCollection = featureCollection;
exports.multiLineString = multiLineString;
exports.multiPoint = multiPoint;
exports.multiPolygon = multiPolygon;
exports.geometryCollection = geometryCollection;
exports.round = round;
exports.radiansToLength = radiansToLength;
exports.lengthToRadians = lengthToRadians;
exports.lengthToDegrees = lengthToDegrees;
exports.bearingToAzimuth = bearingToAzimuth;
exports.radiansToDegrees = radiansToDegrees;
exports.degreesToRadians = degreesToRadians;
exports.convertLength = convertLength;
exports.convertArea = convertArea;
exports.isNumber = isNumber;
exports.isObject = isObject;
exports.validateBBox = validateBBox;
exports.validateId = validateId;
exports.radians2degrees = radians2degrees;
exports.degrees2radians = degrees2radians;
exports.distanceToDegrees = distanceToDegrees;
exports.distanceToRadians = distanceToRadians;
exports.radiansToDistance = radiansToDistance;
exports.bearingToAngle = bearingToAngle;
exports.convertDistance = convertDistance;

10

lib/geojson.d.ts

@@ -39,3 +39,3 @@ // Type definitions for geojson 7946.0

* Bounding box
*
*
* https://tools.ietf.org/html/rfc7946#section-5

@@ -62,3 +62,3 @@ * A GeoJSON object MAY have a member named "bbox" to include information on the coordinate range for its Geometries, Features, or FeatureCollections.

* Position
*
*
* https://tools.ietf.org/html/rfc7946#section-3.1.1

@@ -197,4 +197,4 @@ * Array should contain between two and three elements.

* https://tools.ietf.org/html/rfc7946#section-3.1.8
*
* A GeoJSON object with type "GeometryCollection" is a Geometry object.
*
* A GeoJSON object with type "GeometryCollection" is a Geometry object.
* A GeometryCollection has a member with the name "geometries".

@@ -232,3 +232,3 @@ * The value of "geometries" is an array. Each element of this array is a GeoJSON Geometry object.

* Feature Collection
*
*
* https://tools.ietf.org/html/rfc7946#section-3.3

@@ -235,0 +235,0 @@ * A GeoJSON object with the type "FeatureCollection" is a FeatureCollection object.

19

package.json
{
"name": "@turf/helpers",
"version": "5.1.5",
"version": "6.0.0-beta.1",
"description": "turf helpers module",
"main": "main.js",
"module": "main.es.js",
"main": "index.js",
"module": "index.mjs",
"types": "index.d.ts",
"files": [
"index.js",
"index.mjs",
"index.d.ts",
"main.js",
"lib",
"main.es.js"
"lib"
],
"scripts": {
"pretest": "rollup -c ../../rollup.config.js",
"test": "node -r @std/esm test.js",
"posttest": "node -r @std/esm ../../scripts/validate-es5-dependencies.js",
"bench": "node -r @std/esm bench.js",
"pretest": "rollup -f cjs -i index.mjs -o index.js",
"test": "node test.js",
"posttest": "node ../../scripts/validate-es5-dependencies.js",
"bench": "node bench.js",
"docs": "node ../../scripts/generate-readmes"

@@ -21,0 +20,0 @@ },

main.es.js
main.js
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