You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
silverwind 2f6ff1bb64
tools: update ESLint to 2.7.0
9 years ago
..
ext tools: update eslint to v1.10.3 9 years ago
lib tools: update eslint to v1.10.3 9 years ago
primitive tools: update eslint to v1.10.3 9 years ago
.lint tools: update eslint to v1.10.3 9 years ago
LICENSE tools: update eslint to v1.10.3 9 years ago
README.md tools: update eslint to v1.10.3 9 years ago
implement.js tools: update eslint to v1.10.3 9 years ago
index.js tools: update eslint to v1.10.3 9 years ago
is-implemented.js tools: update eslint to v1.10.3 9 years ago
is-native-implemented.js tools: update eslint to v1.10.3 9 years ago
is-set.js tools: update eslint to v1.10.3 9 years ago
package.json tools: update ESLint to 2.7.0 9 years ago
polyfill.js tools: update ESLint to version 2.1.0 9 years ago
valid-set.js tools: update eslint to v1.10.3 9 years ago

README.md

es6-set

Set collection as specified in ECMAScript6

Usage

If you want to make sure your environment implements Set, do:

require('es6-set/implement');

If you'd like to use native version when it exists and fallback to polyfill if it doesn't, but without implementing Set on global scope, do:

var Set = require('es6-set');

If you strictly want to use polyfill even if native Set exists, do:

var Set = require('es6-set/polyfill');

Installation

$ npm install es6-set

To port it to Browser or any other (non CJS) environment, use your favorite CJS bundler. No favorite yet? Try: Browserify, Webmake or Webpack

API

Best is to refer to specification. Still if you want quick look, follow examples:

var Set = require('es6-set');

var set = new Set(['raz', 'dwa', {}]);

set.size;          // 3
set.has('raz');    // true
set.has('foo');    // false
set.add('foo');    // set
set.size           // 4
set.has('foo');    // true
set.has('dwa');    // true
set.delete('dwa'); // true
set.size;          // 3

set.forEach(function (value) {
 // 'raz', {}, 'foo' iterated
});

// FF nightly only:
for (value of set) {
 // 'raz', {}, 'foo' iterated
}

var iterator = set.values();

iterator.next(); // { done: false, value: 'raz' }
iterator.next(); // { done: false, value: {} }
iterator.next(); // { done: false, value: 'foo' }
iterator.next(); // { done: true, value: undefined }

set.clear(); // undefined
set.size; // 0

Tests Build Status

$ npm test