8 lines
589 B
TypeScript
8 lines
589 B
TypeScript
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export declare function isPromiseMethod(x: string | symbol): x is "then" | "catch" | "finally";
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export declare function isKVMap(x: unknown): x is Record<string, unknown>;
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export declare const isAsyncIterable: (x: unknown) => x is AsyncIterable<unknown>;
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export declare const isIteratorLike: (x: unknown) => x is Iterator<unknown, any, undefined>;
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export declare const isGenerator: (x: unknown) => x is Generator<unknown, any, unknown>;
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export declare const isThenable: (x: unknown) => x is Promise<unknown>;
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export declare const isReadableStream: (x: unknown) => x is ReadableStream<any>;
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