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@turf/circle

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@turf/circle - npm Package Compare versions

Comparing version 6.5.0 to 7.0.0-alpha.0

13

dist/es/index.js
import destination from "@turf/destination";
import { polygon, } from "@turf/helpers";
import { polygon } from "@turf/helpers";
/**

@@ -23,7 +23,6 @@ * Takes a {@link Point} and calculates the circle polygon given a radius in degrees, radians, miles, or kilometers; and steps for precision.

*/
function circle(center, radius, options) {
if (options === void 0) { options = {}; }
function circle(center, radius, options = {}) {
// default params
var steps = options.steps || 64;
var properties = options.properties
const steps = options.steps || 64;
const properties = options.properties
? options.properties

@@ -34,4 +33,4 @@ : !Array.isArray(center) && center.type === "Feature" && center.properties

// main
var coordinates = [];
for (var i = 0; i < steps; i++) {
const coordinates = [];
for (let i = 0; i < steps; i++) {
coordinates.push(destination(center, radius, (i * -360) / steps, options).geometry

@@ -38,0 +37,0 @@ .coordinates);

@@ -1,2 +0,3 @@

import { Units, Point, Properties, Feature, Polygon } from "@turf/helpers";
import { GeoJsonProperties, Feature, Point, Polygon } from "geojson";
import { Units } from "@turf/helpers";
/**

@@ -22,3 +23,3 @@ * Takes a {@link Point} and calculates the circle polygon given a radius in degrees, radians, miles, or kilometers; and steps for precision.

*/
declare function circle<P = Properties>(center: number[] | Point | Feature<Point, P>, radius: number, options?: {
declare function circle<P = GeoJsonProperties>(center: number[] | Point | Feature<Point, P>, radius: number, options?: {
steps?: number;

@@ -25,0 +26,0 @@ units?: Units;

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var destination_1 = __importDefault(require("@turf/destination"));
var helpers_1 = require("@turf/helpers");
const tslib_1 = require("tslib");
const destination_1 = tslib_1.__importDefault(require("@turf/destination"));
const helpers_1 = require("@turf/helpers");
/**

@@ -28,7 +26,6 @@ * Takes a {@link Point} and calculates the circle polygon given a radius in degrees, radians, miles, or kilometers; and steps for precision.

*/
function circle(center, radius, options) {
if (options === void 0) { options = {}; }
function circle(center, radius, options = {}) {
// default params
var steps = options.steps || 64;
var properties = options.properties
const steps = options.steps || 64;
const properties = options.properties
? options.properties

@@ -39,4 +36,4 @@ : !Array.isArray(center) && center.type === "Feature" && center.properties

// main
var coordinates = [];
for (var i = 0; i < steps; i++) {
const coordinates = [];
for (let i = 0; i < steps; i++) {
coordinates.push(destination_1.default(center, radius, (i * -360) / steps, options).geometry

@@ -43,0 +40,0 @@ .coordinates);

{
"name": "@turf/circle",
"version": "6.5.0",
"version": "7.0.0-alpha.0",
"description": "turf circle module",

@@ -49,7 +49,7 @@ "author": "Turf Authors",

"test:tape": "ts-node -r esm test.js",
"test:types": "tsc --esModuleInterop --noEmit types.ts"
"test:types": "tsc --esModuleInterop --noEmit --strict types.ts"
},
"devDependencies": {
"@mapbox/geojsonhint": "*",
"@turf/truncate": "^6.5.0",
"@turf/truncate": "^7.0.0-alpha.0",
"@types/tape": "*",

@@ -66,6 +66,7 @@ "benchmark": "*",

"dependencies": {
"@turf/destination": "^6.5.0",
"@turf/helpers": "^6.5.0"
"@turf/destination": "^7.0.0-alpha.0",
"@turf/helpers": "^7.0.0-alpha.0",
"tslib": "^2.3.0"
},
"gitHead": "5375941072b90d489389db22b43bfe809d5e451e"
"gitHead": "0edc4c491b999e5ace770a61e1cf549f7c004189"
}

@@ -9,13 +9,14 @@ # @turf/circle

**Parameters**
### Parameters
- `center` **([Feature][2]&lt;[Point][3]> | [Array][4]&lt;[number][5]>)** center point
- `radius` **[number][5]** radius of the circle
- `options` **[Object][6]** Optional parameters (optional, default `{}`)
- `options.steps` **[number][5]** number of steps (optional, default `64`)
- `options.units` **[string][7]** miles, kilometers, degrees, or radians (optional, default `'kilometers'`)
- `options.properties` **[Object][6]** properties (optional, default `{}`)
* `center` **([Feature][2]<[Point][3]> | [Array][4]<[number][5]>)** center point
* `radius` **[number][5]** radius of the circle
* `options` **[Object][6]** Optional parameters (optional, default `{}`)
**Examples**
* `options.steps` **[number][5]** number of steps (optional, default `64`)
* `options.units` **[string][7]** miles, kilometers, degrees, or radians (optional, default `'kilometers'`)
* `options.properties` **[Object][6]** properties (optional, default `{}`)
### Examples
```javascript

@@ -31,3 +32,3 @@ var center = [-75.343, 39.984];

Returns **[Feature][2]&lt;[Polygon][8]>** circle polygon
Returns **[Feature][2]<[Polygon][8]>** circle polygon

@@ -34,0 +35,0 @@ [1]: https://tools.ietf.org/html/rfc7946#section-3.1.2

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