partial.js•1.09 kB
var _concat = require('./internal/_concat');
var _createPartialApplicator = require('./internal/_createPartialApplicator');
/**
* Takes a function `f` and a list of arguments, and returns a function `g`.
* When applied, `g` returns the result of applying `f` to the arguments
* provided initially followed by the arguments provided to `g`.
*
* @func
* @memberOf R
* @since v0.10.0
* @category Function
* @sig ((a, b, c, ..., n) -> x) -> [a, b, c, ...] -> ((d, e, f, ..., n) -> x)
* @param {Function} f
* @param {Array} args
* @return {Function}
* @see R.partialRight
* @example
*
* var multiply = (a, b) => a * b;
* var double = R.partial(multiply, [2]);
* double(2); //=> 4
*
* var greet = (salutation, title, firstName, lastName) =>
* salutation + ', ' + title + ' ' + firstName + ' ' + lastName + '!';
*
* var sayHello = R.partial(greet, ['Hello']);
* var sayHelloToMs = R.partial(sayHello, ['Ms.']);
* sayHelloToMs('Jane', 'Jones'); //=> 'Hello, Ms. Jane Jones!'
*/
module.exports = _createPartialApplicator(_concat);