setup-maven/node_modules/underscore/amd/_createPredicateIndexFinder.js

define(['./_cb', './_getLength'], function (_cb, _getLength) {

  // Internal function to generate `_.findIndex` and `_.findLastIndex`.
  function createPredicateIndexFinder(dir) {
    return function(array, predicate, context) {
      predicate = _cb(predicate, context);
      var length = _getLength(array);
      var index = dir > 0 ? 0 : length - 1;
      for (; index >= 0 && index < length; index += dir) {
        if (predicate(array[index], index, array)) return index;
      }
      return -1;
    };
  }

  return createPredicateIndexFinder;

});