与

该警告类别由 qmllint 拼写[with] 。

与声明

发生了什么事？

使用了 JavaScriptwith 语句。

为什么会这样？

在分析未限定的标识符时，With 语句可能会导致误报。此外，最新的 JavaScript 标准已将with 语句标记为废弃语句。

示例

import QtQuick

Item {
    function f() {
        with (Math) {
            return PI
        }
    }
}

要修复此警告，请将with 语句替换为析构属性：

import QtQuick

Item {
    function f() {
        const { PI } = Math;
        return PI
    }
}

注：您可以在此处找到更多替换方法。

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