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16 lines
582 B
TypeScript
16 lines
582 B
TypeScript
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/**
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* A version of Function.bind() that preserves types.
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*/
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// tslint:disable:max-line-length
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// Bind just the context for a function of up to 4 args.
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export function tbind<T, R, Args extends any[]>(func: (this: T, ...a: Args) => R, context: T): (...a: Args) => R;
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// Bind context and first arg for a function of up to 5 args.
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export function tbind<T, R, X, Args extends any[]>(func: (this: T, x: X, ...a: Args) => R, context: T, x: X): (...a: Args) => R;
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export function tbind(func: any, context: any, ...boundArgs: any[]): any {
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return func.bind(context, ...boundArgs);
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}
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