Symbol.replace 这个属性指定了当一个字符串替换所匹配字符串时所调用的方法。String.prototype.replace() 方法会调用此方法。

更多信息， 详见 RegExp.prototype[@@replace]() 和 String.prototype.replace()。

Symbol.replace 属性的属性特性：
writable false
enumerable false
configurable false

Specifications

Specification Status Comment
ECMAScript 2015 (6th Edition, ECMA-262)
Symbol.replace		 Standard Initial definition.
ECMAScript Latest Draft (ECMA-262)
Symbol.replace		 Draft  

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Edge Firefox (Gecko) Internet Explorer Opera Safari
Basic support 50 (Yes) 49 (49) 未实现 未实现 未实现
Feature Android Chrome for Android Edge Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support 未实现 未实现 (Yes) 49.0 (49) 未实现 未实现 未实现

See also