1  /* Built-in method references for those with the same name as other `lodash` methods. */
 2  var nativeMax = Math.max;
 3  
 4  /**
 5   * Creates an array that is the composition of partially applied arguments,
 6   * placeholders, and provided arguments into a single array of arguments.
 7   *
 8   * @private
 9   * @param {Array} args The provided arguments.
10   * @param {Array} partials The arguments to prepend to those provided.
11   * @param {Array} holders The `partials` placeholder indexes.
12   * @params {boolean} [isCurried] Specify composing for a curried function.
13   * @returns {Array} Returns the new array of composed arguments.
14   */
15  function composeArgs(args, partials, holders, isCurried) {
16    var argsIndex = -1,
17        argsLength = args.length,
18        holdersLength = holders.length,
19        leftIndex = -1,
20        leftLength = partials.length,
21        rangeLength = nativeMax(argsLength - holdersLength, 0),
22        result = Array(leftLength + rangeLength),
23        isUncurried = !isCurried;
24  
25    while (++leftIndex < leftLength) {
26      result[leftIndex] = partials[leftIndex];
27    }
28    while (++argsIndex < holdersLength) {
29      if (isUncurried || argsIndex < argsLength) {
30        result[holders[argsIndex]] = args[argsIndex];
31      }
32    }
33    while (rangeLength--) {
34      result[leftIndex++] = args[argsIndex++];
35    }
36    return result;
37  }
38  
39  module.exports = composeArgs;