Jest version dependency issue
Hello,
There seems to be an issue with the version of jest in the current packages.json file
npm install Works fine. but:
npm start Fails with:
`
6 | */
7 | import { Diff } from './cleanupSemantic';
8 | import type { DiffOptions } from './types'; | ^ 9 | export declare const diffLinesUnified: (aLines: string[], bLines: string[], options?: DiffOptions | undefined) => string; 10 | export declare const diffLinesUnified2: (aLinesDisplay: string[], bLinesDisplay: string[], aLinesCompare: string[], bLinesCompare: string[], options?: DiffOptions | undefined) => string; 11 | export declare const diffLinesRaw: (aLines: string[], bLines: string[]) => Diff[];`
In packages.json, I replaced: "@types/jest": "24.0.18"
with: "@types/jest": "^24.2.2"
And the app works fine nowl.
Thanks for such a detailed example
Same here, but I solved it by updating typescript to the latest version (4.0.3). It says here that you need typescript >= 3.8.2.
The same
the same,but when I use 'yarn install',everything is ok!
Updating to the latest version of Typescript solved the issue.