jerry: does not support String.prototype.startsWith()

PixMod commented 5 years ago

ES6又提供了三种新方法。

includes()：返回布尔值，表示是否找到了参数字符串。

startsWith()：返回布尔值，表示参数字符串是否在源字符串的头部。

endsWith()：返回布尔值，表示参数字符串是否在源字符串的尾部。

请支持。

Is your feature request related to a problem? Please describe. Please describe the problem you are trying to solve.

Describe the solution you'd like Please describe the desired behavior.

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yorkie commented 5 years ago

@morrowind Please describe your requirements in English, and answer the questions in our templates.

PixMod commented 5 years ago

@morrowind Please describe your requirements in English, and answer the questions in our templates.

我查到ES6官网上的说明，就直接c&p了，下次会用英语。

yorkie commented 5 years ago

And you should answer the questions in our templates:

Is your feature request related to a problem? Please describe. Describe the solution you'd like Describe alternatives you've considered

yorkie commented 5 years ago

yodaos-project / ShadowNode