Forked from wayspurrchen/gist:c688b2d9685418901791
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August 29, 2015 14:13
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| var cls = []; | |
| Array.prototype.slice.call( document.querySelectorAll('*'), 0 ).forEach( function ( el ) { | |
| cls = cls.concat( Array.prototype.slice.call( el.classList, 0 ) ); | |
| } ); | |
| cls = cls.reduce( function ( p, c ) { | |
| if ( p.indexOf( c ) < 0 ) p.push( c ); | |
| return p; | |
| }, [] ); | |
| console.log( cls ); |
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console log all the classes on the page