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A collection of 2 posts

Selected syntax in JavaScript ES2020, ES2021 and ES2022
javascript

Selected syntax in JavaScript ES2020, ES2021 and ES2022

Nullish coalescing, Nullish coalescing, Optional chaining, Proxies, Private fields, Promise.allSettled, BigInt, Dynamic Import, String.replaceAll, Numeric Separators, String.matchAll, Logical Assignment, Promise.any, Array.prototype.at, Top level await

  • Daniel Gustaw
Daniel Gustaw Feb 8, 2023 • 16 min read
Overload Signatures in Typescript
typescript

Overload Signatures in Typescript

In TypeScript, we can specify a function that can be called in different ways by writing overload signatures. You can use this to define functions with returned type dependent from arguments values.

  • Daniel Gustaw
Daniel Gustaw Dec 14, 2022 • 2 min read
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