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/*!
* Skip function for es5-shim module.
*
* Test for strict mode as a proxy for full ES5 function support (but not syntax)
* Per http://kangax.github.io/compat-table/es5/ this is a reasonable shortcut
* that still allows this to be as short as possible (there are no browsers we
* support that have strict mode, but lack other features).
*
* Do explicitly test for Function#bind because of PhantomJS (which implements
* strict mode, but lacks Function#bind).
*
* IE9 supports all features except strict mode, so loading es5-shim should be close to
* a no-op but does increase page payload).
*/
return ( function () {
'use strict';
return !this && !!Function.prototype.bind;
}() );
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