8 lines
502 B
TypeScript
8 lines
502 B
TypeScript
export declare const isNonNullable: <T>(val: T) => val is NonNullable<T>;
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export declare const isNumber: (val: any) => val is number;
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export declare const isString: (val: any) => val is string;
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export declare const isPlainObject: <T extends object = object>(val: any) => val is T;
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export declare const isFunction: (val: any) => val is (...args: any[]) => any;
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export declare const isThenable: <T>(val?: PromiseLike<T>) => val is PromiseLike<T>;
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export declare const isPrimitive: (val: any) => boolean;
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