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Why JavaScript Does Not Need a StringBuilder

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  •   gowl · 2023-01-14 04:55:10 +08:00 · 995 次点击
    这是一个创建于 668 天前的主题,其中的信息可能已经有所发展或是发生改变。

    To avoid O(n^2) char buffer copying, a “rope” node (JSRope) can be created to represent a delayed string concatenation. Concatenation (called flattening) is performed if and when a linear char array is requested. In general, ropes form a binary dag whose internal nodes are JSRope string headers with no associated char array and whose leaf nodes are linear strings.

    https://josephmate.github.io/java/javascript/stringbuilder/2020/07/27/javascript-does-not-need-stringbuilder.html

    2 条回复    2023-01-14 13:18:19 +08:00
    gowl
        1
    gowl  
    OP
       2023-01-14 13:03:40 +08:00
    看来纯技术话题没人感兴趣啊:)
    512357301
        2
    512357301  
       2023-01-14 13:18:19 +08:00 via Android
    v 站虽然学历不错,但是翻译成中文或许回复更多
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