增加了模块

feige

2025-05-06 be016d292a1eb3af5088e17f076e7cc6cab90576

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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
});