You can set the ESLint module import resolution by adding this snippet to your .eslintrc.json configuration file: { “settings”: { “import/resolver”: { “node”: { “extensions”: [“.js”, “.jsx”, “.ts”, “.tsx”] } } }, … } More informations about resolvers: https://github.com/benmosher/eslint-plugin-import#resolvers.
Create a .eslintrc.js in the directory of your file, and put the following contents in it: module.exports = { rules: { ‘no-console’: ‘off’, }, };
The docs show you are now able to add: “env”: { “jest/globals”: true } To your .eslintrc which will add all the jest related things to your environment, eliminating the linter errors/warnings. You may need to include plugins: [“jest”] to your esconfig, and add the eslint-plugin-jest plugin if it still isn’t working.
You can turn off/change a particular rule for a file by putting the configurations at the top of the file. /* eslint no-use-before-define: 0 */ // –> OFF or /* eslint no-use-before-define: 2 */ // –> ON More info
If you aren’t using fetchBusinesses method anywhere apart from the effect, you could simply move it into the effect and avoid the warning useEffect(() => { const fetchBusinesses = () => { return fetch(“theURL”, {method: “GET”} ) .then(res => normalizeResponseErrors(res)) .then(res => { return res.json(); }) .then(rcvdBusinesses => { // some stuff }) .catch(err => … Read more
To disable next line: // eslint-disable-next-line no-use-before-define var thing = new Thing(); Or use the single line syntax: var thing = new Thing(); // eslint-disable-line no-use-before-define See the eslint docs