Node.js v18 & v19 don't support some es2023 features #217
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At this repo no, but those will probably come (or be fixed in) a new TypeScript release I expect |
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Filed microsoft/TypeScript#56796. |
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Maybe https://devblogs.microsoft.com/typescript/announcing-typescript-4-5-beta/#supporting-lib-from-node_modules can work to override |
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as they sadly does not err on the side of caution, cf. tsconfig/bases#217.
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I sent microsoft/TypeScript-wiki#343 to fix the wiki; my memory is bad so I can't remember why I changed Node18 to ES2023 but I don't think it's correct in retrospect. (Maybe at that date, ES2023 hadn't been finalized? And so node.green did not include them?) |
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ES2023 introduced
toSorted,toReversed,toSpliced,with, andfindLastandfindLastIndexmethods on Array.prototype,Node.js 18 and 19 only support findLast and findLastIndex, and don't support toSorted and others
node18 and node19 bases both specify es2023 lib
https://github.com/tsconfig/bases/blob/5ee68ffc8325546335649525a3553067d2d27830/bases/node18.json
https://github.com/tsconfig/bases/blob/5ee68ffc8325546335649525a3553067d2d27830/bases/node19.json
I suspect nothing can be really done about this?
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