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Nicolò RibaudoandGitHub feee19f69c Convert @babel/helpers tests to ESM (#14753)
* Convert `@babel/helpers` tests to ESM

* Run some tests on older versions

* Fix

* Update jest.config.js
2022-07-18 16:28:23 +02:00

22 lines
461 B
JavaScript

import defineHelper from "../../../helpers/define-helper.js";
const main = defineHelper(import.meta.url, "main", `
import dep from "(!!!)%-..a,4892 missing";
export default function helper() {
return dep();
}
`);
export default function() {
return {
visitor: {
Identifier(path) {
if (path.node.name !== "REPLACE_ME") return;
const helper = this.addHelper(main);
path.replaceWith(helper);
},
},
};
};