eslint/no-new Suspicious ​
What it does ​
Disallow new operators outside of assignments or comparisons.
Why is this bad? ​
Calling new without assigning or comparing it the reference is thrown away and in many cases the constructor can be replaced with a function.
Examples ​
Examples of incorrect code for this rule:
javascript
new Person();
() => {
new Date();
};Examples of correct code for this rule:
javascript
var a = new Date()(() => new Date());How to use ​
To enable this rule in the CLI or using the config file, you can use:
bash
oxlint --deny no-newjson
{
"rules": {
"no-new": "error"
}
}