eslint/default-param-last Style ​
What it does ​
Enforce default parameters to be last
Why is this bad? ​
Putting default parameter at last allows function calls to omit optional tail arguments.
Examples ​
Examples of incorrect code for this rule:
javascript
// Incorrect: optional argument can **not** be omitted
function createUser(isAdmin = false, id) {}
createUser(undefined, "tabby");
Examples of correct code for this rule:
javascript
function createUser(id, isAdmin = false) {}
createUser("tabby");
How to use ​
To enable this rule in the CLI or using the config file, you can use:
bash
oxlint --deny default-param-last
json
{
"rules": {
"default-param-last": "error"
}
}