24 lines
1.2 KiB
TypeScript
24 lines
1.2 KiB
TypeScript
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import { FunctionArguments, AnyFunction } from './types.js';
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declare type MaybeFunction<T, Args extends unknown[] = []> = T | ((...args: Args) => T);
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declare function runIfFn<T, U>(valueOrFn: T | ((...fnArgs: U[]) => T), ...args: U[]): T;
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declare function callAllHandlers<T extends (event: any) => void>(...fns: (T | undefined)[]): (event: FunctionArguments<T>[0]) => void;
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declare function callAll<T extends AnyFunction>(...fns: (T | undefined)[]): (arg: FunctionArguments<T>[0]) => void;
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declare const compose: <T>(fn1: (...args: T[]) => T, ...fns: ((...args: T[]) => T)[]) => (...args: T[]) => T;
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declare function once<T extends AnyFunction>(fn?: T | null): (this: any, ...args: Parameters<T>) => any;
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declare const noop: () => void;
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declare type MessageOptions = {
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condition: boolean;
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message: string;
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};
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declare const warn: (this: any, options: MessageOptions) => any;
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declare const error: (this: any, options: MessageOptions) => any;
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declare const pipe: <R>(...fns: ((a: R) => R)[]) => (v: R) => R;
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declare type Point = {
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x: number;
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y: number;
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};
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declare function distance<P extends Point | number>(a: P, b: P): number;
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export { MaybeFunction, callAll, callAllHandlers, compose, distance, error, noop, once, pipe, runIfFn, warn };
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