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var baseMerge = require('./_baseMerge'),    isObject = require('./isObject');
/** * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source * objects into destination objects that are passed thru. * * @private * @param {*} objValue The destination value. * @param {*} srcValue The source value. * @param {string} key The key of the property to merge. * @param {Object} object The parent object of `objValue`. * @param {Object} source The parent object of `srcValue`. * @param {Object} [stack] Tracks traversed source values and their merged *  counterparts. * @returns {*} Returns the value to assign. */function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {  if (isObject(objValue) && isObject(srcValue)) {    // Recursively merge objects and arrays (susceptible to call stack limits).    stack.set(srcValue, objValue);    baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);    stack['delete'](srcValue);  }  return objValue;}
module.exports = customDefaultsMerge;