Filters experimental warnings from Node.js CLI output.
OTHER License
Filters experimental warnings from Node.js CLI output.
When using experimental Node.js features like experimental loaders, Node.js outputs some annoying warnings that clutter the CLI:
(node:1710) ExperimentalWarning: Custom ESM Loaders is an experimental feature. This feature could change at any time
(Use `node --trace-warnings ...` to show where the warning was created)
This package filters those warnings but leaves the others where they are.
# npm
$ npm install suppress-experimental-warnings
# Yarn
$ yarn add suppress-experimental-warnings
$ node --require=suppress-experimental-warnings --experimental-loader=node-esm-loader index.js
$ NODE_OPTIONS="--require=suppress-experimental-warnings --experimental-loader=node-esm-loader" index.js
Since imports in ESM run async, we have to make sure that the import runs before all other imports. This is needed when you cannot pass suppress-experimental-warnings
via a a CLI argument. Note that at the time of writing this documentation, the import order seems to be non-deterministic (also for sync import).
import 'suppress-experimental-warnings';
await import('./your-app.js');
Are you missing something or want to contribute? Feel free to file an issue or a pull request!
Hey, I am Sebastian Landwehr, a freelance web developer, and I love developing web apps and open source packages. If you want to support me so that I can keep packages up to date and build more helpful tools, you can donate here:
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