A rather geeky/technical weblog, est. 2001, by Bramus
UPDATE December 2019: This feature has now advanced to Stage-4 and will be part of the ES2020 Specification! 🎉 One of my favorite ECMAScript Proposals is the “Optional Chaining Operator”. Another proposal that forms great duo with it is the “Nullish Coalescing Operator” (sometimes also referred to as “Nullary Coalescing Operator”). Both proposals still are …
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UPDATE June 2019: This feature has now advanced to Stage-4 and will be part of the ES2020 Specification! 🎉 One of the recent ECMAScript proposals that landed in Chrome 63 is dynamic import(): Dynamic import() introduces a new function-like form of import, which allows one to import on demand. It returns a promise for the …
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UPDATE February 2018: The proposed operator got renamed from “Null Propagation Operator” to “Optional Chaining Operator”. This post has been updated to reflect this name-change. UPDATE December 2019: This feature has now advanced to Stage-4 and will be part of the ES2020 Specification! 🎉 Earlier today I was delighted to see that the “Optional Chaining …
Continue reading “ESNext: JavaScript “Optional Chaining Operator””