Rules
filename-extension
Full Name in eslint-plugin-react-naming-convention
react-naming-convention/filename-extensionFull Name in @eslint-react/eslint-plugin
@eslint-react/naming-convention/filename-extensionFeatures
⚙️
Description
Enforces consistent use of the JSX file extension.
Examples
This rule enforces consistent file extensions for JSX files.
Rule Options
allow: When to allow a JSX filename extension. Default is"as-needed". Possible values:"always": allow all file use JSX file extension."as-needed": allow JSX file extension only if the file contains JSX syntax.
extensions: List of file extensions that should be treated as JSX files. Default is[".jsx", ".tsx"].ignoreFilesWithoutCode: When set totrue, this rule will ignore files that do not contain JSX syntax. Default istrue.
Rule Options Examples
// ...
export default [
// ...
{
files: ["**/*.tsx"],
rules: {
"@eslint-react/naming-convention/filename-extension": ["warn", "as-needed"]
}
];// ...
export default [
// ...
{
files: ["**/*.tsx"],
rules: {
"@eslint-react/naming-convention/filename-extension": ["warn", { "allow": "always" }]
}
];// ...
export default [
// ...
{
files: ["**/*.tsx"],
rules: {
"@eslint-react/naming-convention/filename-extension": ["warn", "always"],
},
},
{
files: ["src/**/use*.tsx"],
rules: {
"@eslint-react/naming-convention/filename-extension": [
"warn",
"as-needed",
],
},
},
{
files: ["fixtures/**/*.tsx"],
rules: {
"@eslint-react/naming-convention/filename-extension": "off",
},
},
];Implementation
See Also
filename
Enforces consistent file naming conventions.