Initial commit

node_modules/history/es/LocationUtils.js

@@ -0,0 +1,65 @@
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
+
+import resolvePathname from 'resolve-pathname';
+import valueEqual from 'value-equal';
+import { parsePath } from './PathUtils';
+
+export var createLocation = function createLocation(path, state, key, currentLocation) {
+  var location = void 0;
+  if (typeof path === 'string') {
+    // Two-arg form: push(path, state)
+    location = parsePath(path);
+    location.state = state;
+  } else {
+    // One-arg form: push(location)
+    location = _extends({}, path);
+
+    if (location.pathname === undefined) location.pathname = '';
+
+    if (location.search) {
+      if (location.search.charAt(0) !== '?') location.search = '?' + location.search;
+    } else {
+      location.search = '';
+    }
+
+    if (location.hash) {
+      if (location.hash.charAt(0) !== '#') location.hash = '#' + location.hash;
+    } else {
+      location.hash = '';
+    }
+
+    if (state !== undefined && location.state === undefined) location.state = state;
+  }
+
+  try {
+    location.pathname = decodeURI(location.pathname);
+  } catch (e) {
+    if (e instanceof URIError) {
+      throw new URIError('Pathname "' + location.pathname + '" could not be decoded. ' + 'This is likely caused by an invalid percent-encoding.');
+    } else {
+      throw e;
+    }
+  }
+
+  if (key) location.key = key;
+
+  if (currentLocation) {
+    // Resolve incomplete/relative pathname relative to current location.
+    if (!location.pathname) {
+      location.pathname = currentLocation.pathname;
+    } else if (location.pathname.charAt(0) !== '/') {
+      location.pathname = resolvePathname(location.pathname, currentLocation.pathname);
+    }
+  } else {
+    // When there is no prior location and pathname is empty, set it to /
+    if (!location.pathname) {
+      location.pathname = '/';
+    }
+  }
+
+  return location;
+};
+
+export var locationsAreEqual = function locationsAreEqual(a, b) {
+  return a.pathname === b.pathname && a.search === b.search && a.hash === b.hash && a.key === b.key && valueEqual(a.state, b.state);
+};