代码初始化

jiangping

2025-04-27 c66862bb740dd1386051aadc8d851b6da83a7657

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'use strict';
var $ = require('../internals/export');
var sign = require('../internals/math-sign');
 
// `Math.sign` method
// https://tc39.es/ecma262/#sec-math.sign
$({ target: 'Math', stat: true }, {
  sign: sign
});