mirror of https://github.com/vector-im/riot-web
Remove unused utility
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1bbf2e053b
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7af2de29d6
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/*
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Copyright 2020 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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export function addClass(classes: string, clazz: string): string {
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if (!classes.includes(clazz)) return `${classes} ${clazz}`;
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return classes;
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}
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export function removeClass(classes: string, clazz: string): string {
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const idx = classes.indexOf(clazz);
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if (idx >= 0) {
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const beforeStr = classes.substring(0, idx);
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const afterStr = classes.substring(idx + clazz.length);
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return `${beforeStr} ${afterStr}`.trim();
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}
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return classes;
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}
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