28 lines
636 B
JavaScript
28 lines
636 B
JavaScript
var createWrap = require('./_createWrap');
|
|
|
|
/** Used to compose bitmasks for function metadata. */
|
|
var WRAP_FLIP_FLAG = 512;
|
|
|
|
/**
|
|
* Creates a function that invokes `func` with arguments reversed.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 4.0.0
|
|
* @category Function
|
|
* @param {Function} func The function to flip arguments for.
|
|
* @returns {Function} Returns the new flipped function.
|
|
* @example
|
|
*
|
|
* var flipped = _.flip(function() {
|
|
* return _.toArray(arguments);
|
|
* });
|
|
*
|
|
* flipped('a', 'b', 'c', 'd');
|
|
* // => ['d', 'c', 'b', 'a']
|
|
*/
|
|
function flip(func) {
|
|
return createWrap(func, WRAP_FLIP_FLAG);
|
|
}
|
|
|
|
module.exports = flip;
|