This content originally appeared on DEV Community and was authored by NullVoxPopuli
Are you tired of seeing this?:
[DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
at node:punycode:3:9
at BuiltinModule.compileForInternalLoader (node:internal/bootstrap/realm:399:7)
at BuiltinModule.compileForPublicLoader (node:internal/bootstrap/realm:338:10)
at loadBuiltinModule (node:internal/modules/helpers:96:7)
at Module._load (node:internal/modules/cjs/loader:1070:17)
at TracingChannel.traceSync
...
The "Solve"
Change your start or dev script in package.json to be prefixed with:
NODE_NO_WARNINGS=1
For example,
if you previously had
"start": "vite"
change it to
"start": "NODE_NO_WARNINGS=1 vite"
Now you can enjoy console output with 80,000 less lines of spew.
If you are motivated and have the time, it is beneficial to try to help out packages by either:
- upgrading them to a version that doesn't trigger the deprecation
- PR a fix that doesn't trigger the deprecation (uses a userland module, as instructed).
The userland module is here: https://github.com/mathiasbynens/punycode.js
And you can scan all your dependencies for violations (so you don't have to rely on runtime to find every occurrance) with this tool: punycode-detector
npx punycode-detector
or
pnpm dlx punycode-detector
This also works for other tools
For example,
if you previously had
"start": "ember serve"
change it to
"start": "NODE_NO_WARNINGS=1 ember serve"
This content originally appeared on DEV Community and was authored by NullVoxPopuli
NullVoxPopuli | Sciencx (2024-08-06T19:43:04+00:00) Tired of the punycode deprecation message?. Retrieved from https://www.scien.cx/2024/08/06/tired-of-the-punycode-deprecation-message/
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