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openam/gist:3c46586001bef21f1e0f

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Last active August 29, 2015 14:13
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AngularJS byte format filter
Raw
gistfile1.js
app.filter( 'bytes', function bytesFilter () {
'use strict';
return function bytesReturn ( bytes, precision ) {
if ( bytes === 0 ) {
return '0 bytes';
}
if ( isNaN( parseFloat( bytes ) ) || !isFinite( bytes ) ) {
return '-';
}
if ( typeof precision === 'undefined') {
precision = 1;
}
var units = [ 'bytes', 'kB', 'MB', 'GB', 'TB', 'PB' ];
var number = Math.floor( Math.log( bytes ) / Math.log( 1024 ) );
return ( bytes / Math.pow( 1024, Math.floor( number ) ) ).toFixed( precision ) + ' ' + units[ number ];
};
} );
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