typescript/no-unnecessary-parameter-property-assignment Nursery
What it does
Prevents unnecessary assignment of parameter properties.
Why is this bad?
Constructor parameters marked with one of the visibility modifiers public, private, protected, or readonly are automatically initialized. Providing an explicit assignment is unnecessary and can be removed.
Examples
Examples of incorrect code for this rule:
js
class Foo {
constructor(public name: unknown) {
this.name = name;
}
}Examples of correct code for this rule:
js
class Foo {
constructor(public name: unknown) {}
}How to use
To enable this rule in the CLI or using the config file, you can use:
bash
oxlint --deny typescript/no-unnecessary-parameter-property-assignmentjson
{
"rules": {
"typescript/no-unnecessary-parameter-property-assignment": "error"
}
}