eps1lon/dom-accessibility-api

Error in `exports` definition in `package.json`

Closed this issue · 1 comments

nicolas-duvauchel commented

dom-accessibility-api version: 0.4.2
node version: v13.11.0

Pulled this library by depending on @testing-library/react and then got an error trying to run my tests with mocha:

Error [ERR_INVALID_PACKAGE_TARGET]: Invalid "exports" main target "dist/index.js" defined in the package config /Users/...snip.../node_modules/dom-accessibility-api/package.json
    at resolveExportsTarget (internal/modules/cjs/loader.js:574:13)
    at resolveExportsTarget (internal/modules/cjs/loader.js:613:20)

After a bit of investigation, I believe that the issue is with the exports values in package.json missing a leading ./

Changing the exports to the following fixes my issue:

	"exports": {
		"import": "./dist/index.mjs",
		"require": "./dist/index.js"
	}

I have to admit I'm not too familiar with this setting but looking at https://nodejs.org/api/esm.html#esm_package_exports this seems correct.

Let me know if you need more details.

eps1lon commented

I can reproduce it. Thanks for the report. Fix is underway.

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