blob: 1e4d7e19c59c61e60065989b6fb3234612dd7dbb [file] [log] [blame]
// 20.2.2.11 Math.clz32(x)
var $export = require('./_export');
$export($export.S, 'Math', {
clz32: function clz32(x) {
return (x >>>= 0) ? 31 - Math.floor(Math.log(x + 0.5) * Math.LOG2E) : 32;
}
});