Error [ERR_REQUIRE_ESM] on require() after updating to jsdom@27.0.1
envgap__jsdom__jsdom-3959
01 / FAILURE SIGNATURE
As reported upstream
Error [ERR_REQUIRE_ESM]: require() of ES Module /var/www/node/jsdomtest/node_modules/parse5/dist/index.js from /var/www/node/jsdomtest/node_modules/jsdom/lib/jsdom/browser/parser/html.js not supported.
Not a benchmark task.
- The project already builds and runs before the fix, so there is nothing to repair.
02 / ENVIRONMENT RECIPE
- Base commit
819ff520e37a129b5dd69a744903dbfee776f21d- Manifest
package.json- Reproduce
Awaiting issue-specific recipe- Run under trace
Awaiting a meaningful runtime command
03 / ORIGINAL ISSUE TEXT
jsdom/jsdom #3959 · read the original issue
### Node.js version
v20.18.1
### jsdom version
27.0.1
### Minimal reproduction case
```js
const { JSDOM } = require("jsdom");
const window = new JSDOM('').window;
```
### How does similar code behave in browsers?
Doesn't even load running node command in console. Console output below from code above
"/var/www/node/jsdomtest/node_modules/jsdom/lib/jsdom/browser/parser/html.js:3
const parse5 = require("parse5");
^
Error [ERR_REQUIRE_ESM]: require() of ES Module /var/www/node/jsdomtest/node_modules/parse5/dist/index.js from /var/www/node/jsdomtest/node_modules/jsdom/lib/jsdom/browser/parser/html.js not supported.
Instead change the require of index.js in /var/www/node/jsdomtest/node_modules/jsdom/lib/jsdom/browser/parser/html.js to a dynamic import() which is available in all CommonJS modules.
at Object.<anonymous> (/var/www/node/jsdomtest/node_modules/jsdom/lib/jsdom/browser/parser/html.js:3:16) {
code: 'ERR_REQUIRE_ESM'
}
Node.js v20.18.1"
### What is the problem?
Upgrading from 27.0.0 to 27.0.1 causes the module to break on loading04 / LABELS
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