eslint/default-param-last Style

Enforce default parameters to be last

Putting default parameter at last allows function calls to omit optional tail arguments.

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:

CLIConfig (.oxlintrc.json)

bash

oxlint --deny default-param-last

json

{
  "rules": {
    "default-param-last": "error"
  }
}