zhang song 53825737ed 代码提交		vor 6 Jahren
..
helpers	53825737ed 代码提交	vor 6 Jahren
test	53825737ed 代码提交	vor 6 Jahren
.eslintrc	53825737ed 代码提交	vor 6 Jahren
.travis.yml	53825737ed 代码提交	vor 6 Jahren
CHANGELOG.md	53825737ed 代码提交	vor 6 Jahren
LICENSE	7cf50435fd 1	vor 6 Jahren
Makefile	7cf50435fd 1	vor 6 Jahren
README.md	53825737ed 代码提交	vor 6 Jahren
es5.js	53825737ed 代码提交	vor 6 Jahren
es6.js	53825737ed 代码提交	vor 6 Jahren
index.js	53825737ed 代码提交	vor 6 Jahren
package.json	53825737ed 代码提交	vor 6 Jahren

es-to-primitive

ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions. When different versions of the spec conflict, the default export will be the latest version of the abstract operation. Alternative versions will also be available under an es5/es2015 exported property if you require a specific version.

Example

var toPrimitive = require('es-to-primitive');
var assert = require('assert');

assert(toPrimitive(function () {}) === String(function () {}));

var date = new Date();
assert(toPrimitive(date) === String(date));

assert(toPrimitive({ valueOf: function () { return 3; } }) === 3);

assert(toPrimitive(['a', 'b', 3]) === String(['a', 'b', 3]));

var sym = Symbol();
assert(toPrimitive(Object(sym)) === sym);

Tests

Simply clone the repo, npm install, and run npm test

README.md

es-to-primitive

Example

Tests