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Expose getTypePredicateOfSignature (#44863)

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Gerrit Birkeland 2021-08-16 18:17:42 -06:00 committed by GitHub
parent 55ed742574
commit e263fcebf8
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3 changed files with 3 additions and 1 deletions
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2
src/compiler/types.ts
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@ -4329,7 +4329,7 @@ namespace ts {
* This should be called in a loop climbing parents of the symbol, so we'll get `N`.
*/
/* @internal */ getAccessibleSymbolChain(symbol: Symbol, enclosingDeclaration: Node | undefined, meaning: SymbolFlags, useOnlyExternalAliasing: boolean): Symbol[] | undefined;
/* @internal */ getTypePredicateOfSignature(signature: Signature): TypePredicate | undefined;
getTypePredicateOfSignature(signature: Signature): TypePredicate | undefined;
/* @internal */ resolveExternalModuleName(moduleSpecifier: Expression): Symbol | undefined;
/**
* An external module with an 'export =' declaration resolves to the target of the 'export =' declaration,

1
tests/baselines/reference/api/tsserverlibrary.d.ts vendored
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@ -2282,6 +2282,7 @@ declare namespace ts {
getApparentType(type: Type): Type;
getBaseConstraintOfType(type: Type): Type | undefined;
getDefaultFromTypeParameter(type: Type): Type | undefined;
getTypePredicateOfSignature(signature: Signature): TypePredicate | undefined;
/**
* Depending on the operation performed, it may be appropriate to throw away the checker
* if the cancellation token is triggered. Typically, if it is used for error checking

1
tests/baselines/reference/api/typescript.d.ts vendored
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@ -2282,6 +2282,7 @@ declare namespace ts {
getApparentType(type: Type): Type;
getBaseConstraintOfType(type: Type): Type | undefined;
getDefaultFromTypeParameter(type: Type): Type | undefined;
getTypePredicateOfSignature(signature: Signature): TypePredicate | undefined;
/**
* Depending on the operation performed, it may be appropriate to throw away the checker
* if the cancellation token is triggered. Typically, if it is used for error checking