mirror of
https://github.com/zhigang1992/react-native-firebase.git
synced 2026-04-06 09:31:22 +08:00
f429699990
- [android] upgrade to Android X - [android] upgrade gradle wrapper to v5.4.1 - [android][ios][tests] remove manual packages & enable auto-linking - [tests][internal] upgrade tests project to RN 60 - [ios] temporarily remove framework support in pods - broken in RN 60 - see https://github.com/facebook/react-native/issues/25349 - [linting] switch to use rn community linting rules
44 lines
1.3 KiB
JavaScript
44 lines
1.3 KiB
JavaScript
/*
|
|
* Copyright (c) 2016-present Invertase Limited & Contributors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this library except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
*/
|
|
|
|
export default class ReferenceBase {
|
|
constructor(_path) {
|
|
let path = _path;
|
|
|
|
if (path) {
|
|
path = path.length > 1 && path.endsWith('/') ? path.substring(0, path.length - 1) : path;
|
|
if (path.startsWith('/') && path.length > 1) {
|
|
path = path.substring(1, path.length);
|
|
}
|
|
} else {
|
|
path = '/';
|
|
}
|
|
|
|
this.path = path;
|
|
}
|
|
|
|
/**
|
|
* The last part of a Reference's path (after the last '/')
|
|
* The key of a root Reference is null.
|
|
* @type {String}
|
|
* {@link https://firebase.google.com/docs/reference/js/firebase.database.Reference#key}
|
|
*/
|
|
get key() {
|
|
return this.path === '/' ? null : this.path.substring(this.path.lastIndexOf('/') + 1);
|
|
}
|
|
}
|