Error loading ava.config.js: Cannot use import statement outside a module

[Suya1671]

when trying to run tests i get this error:

Error loading ava.config.js: Cannot use import statement outside a module

config:

import e2e from './test/e2e/ava.config';
import unit from './test/unit/ava.config';

const TEST_TYPE = process.env.TEST_TYPE;

export default TEST_TYPE === 'e2e' ? e2e : unit;

package.json

"ava": "3.15.0",

➜ node -v      
v14.15.4

terminal output

yarn run v1.22.10
$ yarn run test:unit && yarn run test:e2e
$ cross-env NODE_ENV=test TEST_TYPE=unit ava

  ✖ Error loading ava.config.js: Cannot use import statement outside a module

/home/home/glowsquid-next/ava.config.js:1
import e2e from './test/e2e/ava.config'
^^^^^^

SyntaxError: Cannot use import statement outside a module
    at new Script (vm.js:101:7)
    at evaluateJsConfig (/home/home/glowsquid-next/node_modules/ava/lib/load-config.js:22:17)
    at loadJsConfig (/home/home/glowsquid-next/node_modules/ava/lib/load-config.js:57:4)
    at loadConfig (/home/home/glowsquid-next/node_modules/ava/lib/load-config.js:204:3)
    at async Object.exports.run (/home/home/glowsquid-next/node_modules/ava/lib/cli.js:86:10)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[Suya1671]

fixed by just downgrading to ava 2

[novemberborn]

AVA 2 is unmaintained so that hardly seems like a solution.

You need to use an ava.config.cjs CommonJS file for this. Or, you can opt-in to AVA 4's behavior which is available experimentally: https://github.com/avajs/ava/blob/master/docs/06-configuration.md#next-generation-configuration