isMethodLike recognises prototype-assignment methods #22935
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mhegazy
reviewed
Mar 28, 2018
src/compiler/checker.ts
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| @@ -16103,7 +16103,7 @@ namespace ts { | |||
| } | |||
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| function isMethodLike(symbol: Symbol) { | |||
| return !!(symbol.flags & SymbolFlags.Method || getCheckFlags(symbol) & CheckFlags.SyntheticMethod); | |||
| return !!(symbol.flags & SymbolFlags.Method || getCheckFlags(symbol) & CheckFlags.SyntheticMethod || isFunctionLikeDeclaration(getAssignedJavascriptInitializer(symbol.valueDeclaration))); | |||
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should we condition this on isInJavaScriptFile(symbol.valueDeclaration) as well
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Good catch. I forgot that get*JavascriptInitializer doesn't check whether the node is actually in a js file.
mhegazy
approved these changes
Mar 28, 2018
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Previously it did not. This led to some bogus errors.
Fixes #22895