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RegExp tips #421

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JounQin opened this issue Feb 19, 2022 · 0 comments

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JounQin commented Feb 19, 2022

*?/+? 将启用懒匹配模式，即匹配最短符合规则的字符串即停止匹配，而默认情况下是尽可能多得匹配。

例如：

'<abc>x</abc>'.match(/<.+?>/)[0] // '<abc>'

'<abc>x</abc>'.match(/<.+>/)[0] // '<abc>x</abc>'

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