basant307/AI_Governance_Project

1var baseWrapperValue = require('./_baseWrapperValue'),2    getView = require('./_getView'),3    isArray = require('./isArray');4 5/** Used to indicate the type of lazy iteratees. */6var LAZY_FILTER_FLAG = 1,7    LAZY_MAP_FLAG = 2;8 9/* Built-in method references for those with the same name as other `lodash` methods. */10var nativeMin = Math.min;11 12/**13 * Extracts the unwrapped value from its lazy wrapper.14 *15 * @private16 * @name value17 * @memberOf LazyWrapper18 * @returns {*} Returns the unwrapped value.19 */20function lazyValue() {21  var array = this.__wrapped__.value(),22      dir = this.__dir__,23      isArr = isArray(array),24      isRight = dir < 0,25      arrLength = isArr ? array.length : 0,26      view = getView(0, arrLength, this.__views__),27      start = view.start,28      end = view.end,29      length = end - start,30      index = isRight ? end : (start - 1),31      iteratees = this.__iteratees__,32      iterLength = iteratees.length,33      resIndex = 0,34      takeCount = nativeMin(length, this.__takeCount__);35 36  if (!isArr || (!isRight && arrLength == length && takeCount == length)) {37    return baseWrapperValue(array, this.__actions__);38  }39  var result = [];40 41  outer:42  while (length-- && resIndex < takeCount) {43    index += dir;44 45    var iterIndex = -1,46        value = array[index];47 48    while (++iterIndex < iterLength) {49      var data = iteratees[iterIndex],50          iteratee = data.iteratee,51          type = data.type,52          computed = iteratee(value);53 54      if (type == LAZY_MAP_FLAG) {55        value = computed;56      } else if (!computed) {57        if (type == LAZY_FILTER_FLAG) {58          continue outer;59        } else {60          break outer;61        }62      }63    }64    result[resIndex++] = value;65  }66  return result;67}68 69module.exports = lazyValue;70