welsonjs/node_modules/modernizr/feature-detects/es6/string.js

27 lines
821 B
JavaScript

/*!
{
"name": "ES6 String",
"property": "es6string",
"notes": [{
"name": "unofficial ECMAScript 6 draft specification",
"href": "https://web.archive.org/web/20180825202128/https://tc39.github.io/ecma262/"
}],
"polyfills": ["es6shim"],
"authors": ["Ron Waldon (@jokeyrhyme)"],
"warnings": ["ECMAScript 6 is still a only a draft, so this detect may not match the final specification or implementations."],
"tags": ["es6"]
}
!*/
/* DOC
Check if browser implements ECMAScript 6 String per specification.
*/
define(['Modernizr'], function(Modernizr) {
Modernizr.addTest('es6string', !!(String.fromCodePoint &&
String.raw &&
String.prototype.codePointAt &&
String.prototype.repeat &&
String.prototype.startsWith &&
String.prototype.endsWith &&
String.prototype.includes));
});