Malcolm Kee
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Today I Learnt

Inspired by Stefan Judis, these are the little facts I learnt in my daily life as a Frontend Engineer.

javascript

  • Sorting Without Library
  • Bookmarklet
  • Assert console.error call times when mocking it
  • Function constructor can be used as safe alternative to eval

typescript

  • Jest Mock in TypeScript
  • Script versus Module in TypeScript
  • Extending Global or Third Party Library Typing
  • Ambient means No Implementation In TypeScript
  • Use Overload to Type Dynamic Function Signature
  • There is no way to type "as" props properly in TypeScript currently

css

  • Make Input as Flex Item
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