modernizr
Version:
Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.
38 lines (37 loc) • 890 B
JavaScript
/*!
{
"name": "ES6 Math",
"property": "es6math",
"notes": [{
"name": "unofficial ECMAScript 6 draft specification",
"href": "https://people.mozilla.org/~jorendorff/es6-draft.html"
}],
"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 Math per specification.
*/
define(['Modernizr'], function(Modernizr) {
Modernizr.addTest('es6math', !!(Math &&
Math.clz32 &&
Math.cbrt &&
Math.imul &&
Math.sign &&
Math.log10 &&
Math.log2 &&
Math.log1p &&
Math.expm1 &&
Math.cosh &&
Math.sinh &&
Math.tanh &&
Math.acosh &&
Math.asinh &&
Math.atanh &&
Math.hypot &&
Math.trunc &&
Math.fround));
});