54 lines
1.6 KiB
Plaintext
54 lines
1.6 KiB
Plaintext
import * as ts from 'typescript';
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/**
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* @example
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* ```ts
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* class DerivedClass extends Promise<number> {}
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* DerivedClass.reject
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* // ^ PromiseLike
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* ```
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*/
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export declare function isPromiseLike(program: ts.Program, type: ts.Type): boolean;
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/**
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* @example
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* ```ts
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* const value = Promise
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* value.reject
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* // ^ PromiseConstructorLike
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* ```
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*/
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export declare function isPromiseConstructorLike(program: ts.Program, type: ts.Type): boolean;
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/**
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* @example
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* ```ts
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* class Foo extends Error {}
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* new Foo()
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* // ^ ErrorLike
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* ```
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*/
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export declare function isErrorLike(program: ts.Program, type: ts.Type): boolean;
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/**
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* @example
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* ```ts
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* type T = Readonly<Error>
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* // ^ ReadonlyErrorLike
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* ```
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*/
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export declare function isReadonlyErrorLike(program: ts.Program, type: ts.Type): boolean;
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/**
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* @example
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* ```ts
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* type T = Readonly<{ foo: 'bar' }>
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* // ^ ReadonlyTypeLike
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* ```
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*/
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export declare function isReadonlyTypeLike(program: ts.Program, type: ts.Type, predicate?: (subType: {
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aliasSymbol: ts.Symbol;
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aliasTypeArguments: readonly ts.Type[];
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} & ts.Type) => boolean): boolean;
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export declare function isBuiltinTypeAliasLike(program: ts.Program, type: ts.Type, predicate: (subType: {
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aliasSymbol: ts.Symbol;
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aliasTypeArguments: readonly ts.Type[];
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} & ts.Type) => boolean): boolean;
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export declare function isBuiltinSymbolLike(program: ts.Program, type: ts.Type, symbolName: string | string[]): boolean;
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export declare function isBuiltinSymbolLikeRecurser(program: ts.Program, type: ts.Type, predicate: (subType: ts.Type) => boolean | null): boolean;
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