How can I exclude files from Jest watch?

Question

I\'m doing some slightly bizarre stuff using Jest for testing where I\'m writing some stuff to disk. If I use the watch flag in Jest however then I\'m finding (quit

Answer 1

I use the following pattern and it works for me:

collectCoverageFrom: [
    'src/**/*.js',
    '!src/api/graphql/**/*.js',
    '!src/action/**/*.js',
    '!src/utils/dev/*.js',
    '!src/**/*.e2e.js',
],

! means we exclude the folder or file.