cloudfunctions/ceshi/node_modules/lodash/fp/_baseConvert.js

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var mapping = require('./_mapping'),
    fallbackHolder = require('./placeholder');

/** Built-in value reference. */
var push = Array.prototype.push;

/**
 * Creates a function, with an arity of `n`, that invokes `func` with the
 * arguments it receives.
 *
 * @private
 * @param {Function} func The function to wrap.
 * @param {number} n The arity of the new function.
 * @returns {Function} Returns the new function.
 */
function baseArity(func, n) {
  return n == 2
    ? function(a, b) { return func.apply(undefined, arguments); }
    : function(a) { return func.apply(undefined, arguments); };
}

/**
 * Creates a function that invokes `func`, with up to `n` arguments, ignoring
 * any additional arguments.
 *
 * @private
 * @param {Function} func The function to cap arguments for.
 * @param {number} n The arity cap.
 * @returns {Function} Returns the new function.
 */
function baseAry(func, n) {
  return n == 2
    ? function(a, b) { return func(a, b); }
    : function(a) { return func(a); };
}

/**
 * Creates a clone of `array`.
 *
 * @private
 * @param {Array} array The array to clone.
 * @returns {Array} Returns the cloned array.
 */
function cloneArray(array) {
  var length = array ? array.length : 0,
      result = Array(length);

  while (length--) {
    result[length] = array[length];
  }
  return result;
}

/**
 * Creates a function that clones a given object using the assignment `func`.
 *
 * @private
 * @param {Function} func The assignment function.
 * @returns {Function} Returns the new cloner function.
 */