Some of the tips in migrating existing JavaScript code to TypeScript.
JavaScript
var name = "test";
TypeScript
//declare fieldName as string
let name: string ;
name = "test";
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This post blew up on DEV in 2020:
As JavaScript devs, we usually don't have to deal with compilers ourselves. However, it's definitely good to know the basics of the JavaScript engine and see how it handles our human-friendly JS code, and turns it into something machines understand! 🥳
Happy coding!
Calvince Moth -
DPC -
Vishnu Satheesh -
Wilson Gouanet -
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