VSCode Intellisense is not suggesting available methods in JEST

Environment

1. node -v: v.9.2.0

2. npm -v: 5.5.1

3. npm ls jest or npm ls react-scripts (if you haven’t ejected): npm ls jest ±- jest@24.5.0 -- react-scripts@2.1.8 – jest@23.6.0

4. your vscode-jest settings if customized:

   • jest.pathToJest? [fill]
   • jest.pathToConfig? [fill]
   • anything else that you think might be relevant? [fill]

5. Operating system: Windows_NT x64 10.0.17134

Prerequisite

• are you able to run jest test from command line? yes
• how do you run your tests from command line? npm run test

Steps to Reproduce:

Create a new react app using

1 .npx create-react-app my-app 2. npm install --save-dev jest 3. Opened the project in VSCode.

Expected Behavior

I expect VS Code intellisense would assist me with available methods from JEST.

Actual Behavior

VS Code is not suggesting me any method suggestions for JEST test cases.

[cassiobock]

I’m having the same problem. I’ve tried installing @types/jest with npm i @types/jest and the suggestions started to show again.

[Waserman]

create jsconfig.json in the root directory of your project. the file should contain the following: { "typeAcquisition": { "include": [ "jest" ] } }

after saving reload vscode. Worked for me.