Bump to v3.0.0.

internal/baseMatches.js

@@ -0,0 +1,51 @@
+import baseClone from './baseClone';
+import baseIsMatch from './baseIsMatch';
+import isStrictComparable from './isStrictComparable';
+import keys from '../object/keys';
+
+/** Used for native method references. */
+var objectProto = Object.prototype;
+
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
+/**
+ * The base implementation of `_.matches` which supports specifying whether
+ * `source` should be cloned.
+ *
+ * @private
+ * @param {Object} source The object of property values to match.
+ * @param {boolean} [isCloned] Specify cloning the source object.
+ * @returns {Function} Returns the new function.
+ */
+function baseMatches(source, isCloned) {
+  var props = keys(source),
+      length = props.length;
+
+  if (length == 1) {
+    var key = props[0],
+        value = source[key];
+
+    if (isStrictComparable(value)) {
+      return function(object) {
+        return object != null && value === object[key] && hasOwnProperty.call(object, key);
+      };
+    }
+  }
+  if (isCloned) {
+    source = baseClone(source, true);
+  }
+  var values = Array(length),
+      strictCompareFlags = Array(length);
+
+  while (length--) {
+    value = source[props[length]];
+    values[length] = value;
+    strictCompareFlags[length] = isStrictComparable(value);
+  }
+  return function(object) {
+    return baseIsMatch(object, props, values, strictCompareFlags);
+  };
+}
+
+export default baseMatches;