whole_func_string: function baseIsNative$4(value) {
  	  if (!isObject_1(value) || _isMasked(value)) {
  	    return false;
  	  }
  	  var pattern = isFunction_1(value) ? reIsNative$4 : reIsHostCtor$4;
  	  return pattern.test(_toSource(value));
  	}
func_code_string: function baseIsNative$4(value) {
  	  if (!isObject_1(value) || _isMasked(value)) {
  	    return false;
  	  }
  	  var pattern = isFunction_1(value) ? reIsNative$4 : reIsHostCtor$4;
  	  return pattern.test(_toSource(value));
  	}
func_documentation_string: The base implementation of `_.isNative` without bad shim checks.
  
  @private
  @param {*} value The value to check.
  @returns {boolean} Returns `true` if `value` is a native function,
  else `false`.