ts-utility-plugins-docs
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    • utility-object
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    • utility-others
      • isBasicValue
      • isNull
      • isUndefined
      • invariant
      • convertHumpToHyphen
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这有帮助吗？

  1. Utility
  2. utility-others

isUndefined

上一页isNull下一页invariant

最后更新于4年前

这有帮助吗？

说明

判断是否为严格的undefined

源码

用法

isUndefined.test.ts
*
https://github.com/ddzy/ts-utility-plugins/tree/master/src/ddzy/utility/others/isUndefined