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TomeWong
V2EX  ›  程序员

this.callback && (this.callback.call(this, 'cancel'))

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  •   TomeWong · Jun 30, 2020 · 1805 views
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    This topic created in 2141 days ago, the information mentioned may be changed or developed.

    在 typescript 下会报错 有 es6 写法么

    谢谢

    2 replies    2020-07-02 10:52:20 +08:00
    wednesdayco
        1
    wednesdayco  
       Jul 1, 2020
    这跟 es6 有关系么……
    TomeWong
        2
    TomeWong  
    OP
       Jul 2, 2020
    @wednesdayco 感觉没有关系
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