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developmentfrontend architecture
ES11 / ECMAScript 2020: Optional Chaining, Nullish Coalescing, and BigInt native primitives
A guide to the finalized ECMAScript 2020 (ES11) standard. We detail optional chaining, nullish coalescing, and BigInt.
10 min·8 Jun 2020
developmentfrontend architecture
TypeScript 3.7: Optional Chaining and Nullish Coalescing Syntax Support
A guide to the features in TypeScript 3.7. We study optional chaining (?.), nullish coalescing (??), and type check speeds.
10 min·12 Nov 2019
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