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Jorge Tovar
Jorge Tovar

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Youtube channels to follow as a Software Engineer

The best #YouTube channels to follow as a software engineer

  • Web development @fireship_dev Jeff Delaney

  • Software architecture @markrichardssa Mark Richards

  • Javascript / remote work @_ericelliott

  • System design @bytebytego

  • Startups @brikis98

  • DevOps @Njuchi_

  • Cloud: one of my favorite YouTube channels in28minutes

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11 Tips That Make You a Better Typescript Programmer

1 Think in {Set}

Type is an everyday concept to programmers, but it’s surprisingly difficult to define it succinctly. I find it helpful to use Set as a conceptual model instead.

#2 Understand declared type and narrowed type

One extremely powerful typescript feature is automatic type narrowing based on control flow. This means a variable has two types associated with it at any specific point of code location: a declaration type and a narrowed type.

#3 Use discriminated union instead of optional fields


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