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added getFileExtension util function

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This commit is contained in:
Abhinav-grd 2021-02-23 15:18:47 +05:30
parent d5167132b0
commit 2d78aa93fc
1 changed files with 5 additions and 1 deletions
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6
src/utils/common/utilFunctions.ts
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@ -1,4 +1,4 @@
import {errorCodes} from './errorUtil';
import { errorCodes } from './errorUtil';
export function checkConnectivity() {
if (navigator.onLine) {
@ -7,3 +7,7 @@ export function checkConnectivity() {
throw new Error(errorCodes.ERR_NO_INTERNET_CONNECTION);
}
}
export function getFileExtension(fileName): string {
return fileName.substr(fileName.lastIndexOf('.') + 1).toLowerCase();
}