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Title: Move all js emit alias marking behavior behind a single entrypoint by weswigham · Pull Request #58366 · microsoft/TypeScript · GitHub

Open Graph Title: Move all js emit alias marking behavior behind a single entrypoint by weswigham · Pull Request #58366 · microsoft/TypeScript

X Title: Move all js emit alias marking behavior behind a single entrypoint by weswigham · Pull Request #58366 · microsoft/TypeScript

Description: TypeScript is a superset of JavaScript that compiles to clean JavaScript output. - Move all js emit alias marking behavior behind a single entrypoint by weswigham · Pull Request #58366 · microsoft/TypeScript

Open Graph Description: This is one of the two bigger checker refactors in #58364 - by validating its' perf separately, I can narrow down the perf regression there (and possibly simplify merging it by getting this mer...

X Description: This is one of the two bigger checker refactors in #58364 - by validating its' perf separately, I can narrow down the perf regression there (and possibly simplify merging it by getting this...

Opengraph URL: https://github.com/microsoft/TypeScript/pull/58366

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Move all js emit alias marking behavior behind a single entrypointhttps://github.com/microsoft/TypeScript/pull/58366/commits#top
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Remove one checkExpression that we probably dont needhttps://github.com/microsoft/TypeScript/pull/58366/commits/0cfb4431bb8b988cf50f6d24fc4856c7f874d82b
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Hint the marking process so deep in the compiler context checks neednt be repeatedhttps://github.com/microsoft/TypeScript/pull/58366/commits/143fabe85a885af22db77f25508bebc947faa51a
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With hinting and the optional arg, this is probably cachablehttps://github.com/microsoft/TypeScript/pull/58366/commits/80aca4c303cd51536cfc0f67cd9966da45359273
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Use getResolvedSymbol since we know left is an Identifierhttps://github.com/microsoft/TypeScript/pull/58366/commits/94317f43e5240c953820877536f7975a29743496
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