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index.d.ts
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index.d.ts
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/*
* @license Apache-2.0
*
* Copyright (c) 2019 The Stdlib Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// TypeScript Version: 2.0
/**
* Curry function.
*
* @param v - curried function parameter
* @returns partially applied curry function or curried function result
*/
type Closure = ( v: any ) => any;
/**
* Transforms a function into a sequence of functions each accepting a single argument.
*
* ## Notes
*
* - Until return value resolution, each invocation returns a new partially applied curry function.
*
* @param fcn - function to curry
* @param arity - number of parameters (default: fcn.length)
* @param thisArg - evaluation context
* @throws `arity` must be a positive integer
* @returns curry function
*
* @example
* function add( x, y ) {
* return x + y;
* }
*
* var f = curry( add );
*
* var sum = f( 2 )( 3 );
* // returns 5
*/
declare function curry( fcn: Function, arity?: number, thisArg?: any ): Closure;
/**
* Transforms a function into a sequence of functions each accepting a single argument.
*
* ## Notes
*
* - Until return value resolution, each invocation returns a new partially applied curry function.
*
* @param fcn - function to curry
* @param thisArg - evaluation context
* @returns curry function
*
* @example
* function add( x, y ) {
* return x + y;
* }
*
* var f = curry( add );
*
* var sum = f( 2 )( 3 );
* // returns 5
*/
declare function curry( fcn: Function, thisArg?: any ): Closure;
// EXPORTS //
export = curry;