basant307/AI_Governance_Project

1var baseSlice = require('./_baseSlice');2 3/**4 * The base implementation of methods like `_.dropWhile` and `_.takeWhile`5 * without support for iteratee shorthands.6 *7 * @private8 * @param {Array} array The array to query.9 * @param {Function} predicate The function invoked per iteration.10 * @param {boolean} [isDrop] Specify dropping elements instead of taking them.11 * @param {boolean} [fromRight] Specify iterating from right to left.12 * @returns {Array} Returns the slice of `array`.13 */14function baseWhile(array, predicate, isDrop, fromRight) {15  var length = array.length,16      index = fromRight ? length : -1;17 18  while ((fromRight ? index-- : ++index < length) &&19    predicate(array[index], index, array)) {}20 21  return isDrop22    ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))23    : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));24}25 26module.exports = baseWhile;27