Bump to v4.11.2.

_baseToString.js

@@ -0,0 +1,34 @@
+define(['./_Symbol', './isSymbol'], function(Symbol, isSymbol) {
+
+  /** Used as a safe reference for `undefined` in pre-ES5 environments. */
+  var undefined;
+
+  /** Used as references for various `Number` constants. */
+  var INFINITY = 1 / 0;
+
+  /** Used to convert symbols to primitives and strings. */
+  var symbolProto = Symbol ? Symbol.prototype : undefined,
+      symbolToString = symbolProto ? symbolProto.toString : undefined;
+
+  /**
+   * The base implementation of `_.toString` which doesn't convert nullish
+   * values to empty strings.
+   *
+   * @private
+   * @param {*} value The value to process.
+   * @returns {string} Returns the string.
+   */
+  function baseToString(value) {
+    // Exit early for strings to avoid a performance hit in some environments.
+    if (typeof value == 'string') {
+      return value;
+    }
+    if (isSymbol(value)) {
+      return symbolToString ? symbolToString.call(value) : '';
+    }
+    var result = (value + '');
+    return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
+  }
+
+  return baseToString;
+});