eslint/no-constructor-return Pedantic ​
What it does ​
Disallow returning value from constructor
Why is this bad? ​
In JavaScript, returning a value in the constructor of a class may be a mistake. Forbidding this pattern prevents mistakes resulting from unfamiliarity with the language or a copy-paste error.
Examples ​
Examples of incorrect code for this rule:
js
class C {
constructor() {
return 42;
}
}Examples of correct code for this rule:
js
class C {
constructor() {
this.value = 42;
}
}How to use ​
To enable this rule in the CLI or using the config file, you can use:
bash
oxlint --deny no-constructor-returnjson
{
"rules": {
"no-constructor-return": "error"
}
}