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noConsole

このコンテンツはまだ日本語訳がありません。

Diagnostic Category: lint/suspicious/noConsole

Since: v1.6.0

Sources:

Disallow the use of console.

In a browser environment, it’s considered a best practice to log messages using console. Such messages are considered to be for debugging purposes and therefore not suitable to ship to the client. In general, calls using console should be stripped before being pushed to production.

console.error('hello world')
code-block.js:1:1 lint/suspicious/noConsole  FIXABLE  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

Don’t use console.

> 1 │ console.error(‘hello world’)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2 │

The use of console is often reserved for debugging.

Unsafe fix: Remove console.

1 │ console.error(hello·world)
----------------------------

Use the options to specify the allowed console methods.

{
"//": "...",
"options": {
"allow": ["assert", "error", "info", "warn"]
}
}
biome.json
{
"linter": {
"rules": {
"suspicious": {
"noConsole": "error"
}
}
}
}