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javascript - 如何将对象解构为已定义的变量?

转载 作者:IT王子 更新时间:2023-10-29 02:54:04 28 4
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<分区>

以下会产生语法错误:

let source,
screenings,
size;

source = {
screenings: 'a',
size: 'b'
};

{
screenings,
size
} = source;

预期结果:

screenings should be equal to 'a'
size should be equal to 'b'

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