Initial commit

node_modules/react-router/es/Switch.js

@@ -0,0 +1,77 @@
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+
+function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+
+import React from "react";
+import PropTypes from "prop-types";
+import warning from "warning";
+import invariant from "invariant";
+import matchPath from "./matchPath";
+
+/**
+ * The public API for rendering the first <Route> that matches.
+ */
+
+var Switch = function (_React$Component) {
+  _inherits(Switch, _React$Component);
+
+  function Switch() {
+    _classCallCheck(this, Switch);
+
+    return _possibleConstructorReturn(this, _React$Component.apply(this, arguments));
+  }
+
+  Switch.prototype.componentWillMount = function componentWillMount() {
+    invariant(this.context.router, "You should not use <Switch> outside a <Router>");
+  };
+
+  Switch.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
+    warning(!(nextProps.location && !this.props.location), '<Switch> elements should not change from uncontrolled to controlled (or vice versa). You initially used no "location" prop and then provided one on a subsequent render.');
+
+    warning(!(!nextProps.location && this.props.location), '<Switch> elements should not change from controlled to uncontrolled (or vice versa). You provided a "location" prop initially but omitted it on a subsequent render.');
+  };
+
+  Switch.prototype.render = function render() {
+    var route = this.context.router.route;
+    var children = this.props.children;
+
+    var location = this.props.location || route.location;
+
+    var match = void 0,
+        child = void 0;
+    React.Children.forEach(children, function (element) {
+      if (match == null && React.isValidElement(element)) {
+        var _element$props = element.props,
+            pathProp = _element$props.path,
+            exact = _element$props.exact,
+            strict = _element$props.strict,
+            sensitive = _element$props.sensitive,
+            from = _element$props.from;
+
+        var path = pathProp || from;
+
+        child = element;
+        match = matchPath(location.pathname, { path: path, exact: exact, strict: strict, sensitive: sensitive }, route.match);
+      }
+    });
+
+    return match ? React.cloneElement(child, { location: location, computedMatch: match }) : null;
+  };
+
+  return Switch;
+}(React.Component);
+
+Switch.contextTypes = {
+  router: PropTypes.shape({
+    route: PropTypes.object.isRequired
+  }).isRequired
+};
+Switch.propTypes = {
+  children: PropTypes.node,
+  location: PropTypes.object
+};
+
+
+export default Switch;