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use lodash for unique function instead of rolling our own

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This commit is contained in:
Bruno Windels 2018-09-04 16:03:15 +02:00
parent e171296d51
commit 44a53cfc0d
2 changed files with 2 additions and 32 deletions
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30
src/ArrayUtils.js
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@ -1,30 +0,0 @@
/*
Copyright 2018 New Vector
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file 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.
*/
/**
* creates a new array with only the unique values of the given array
* @param {array} arr the array to deduplicate
* @return {array} the deduplicated array
*/
export function unique(arr) {
const cpy = [];
arr.forEach((el) => {
if (!cpy.includes(el)) {
cpy.push(el);
}
});
return cpy;
}

4
src/utils/DMRoomMap.js
View file

@ -15,7 +15,7 @@ limitations under the License.
*/
import MatrixClientPeg from '../MatrixClientPeg';
import {unique} from '../ArrayUtils';
import _uniq from 'lodash/uniq';
/**
* Class that takes a Matrix Client and flips the m.direct map
@ -109,7 +109,7 @@ export default class DMRoomMap {
userToRooms[userId] = [roomId];
} else {
roomIds.push(roomId);
userToRooms[userId] = unique(roomIds);
userToRooms[userId] = _uniq(roomIds);
}
});
return true;