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• I have tried restarting my IDE and the issue persists.
• I have updated to the latest version of the packages.
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Issue Description

Running eslint --fix breaks code when the rule @typescript-eslint/strict-boolean-expressions has the option allowNullableObject set to false

Code before fix

type Items = {
    foo: string
}
const items: Items[] = [
    {foo: 'bar'},
    {foo: 'bar'},
]
function someFn (items?: Items[]) {
    return JSON.parse(
        JSON.stringify(items || []),
    );
}
const test = someFn(items)
console.log(test); // [ { foo: 'bar' }, { foo: 'bar' } ]

code after fix

function someFn (items?: Items[]) {
    return JSON.parse(
        JSON.stringify((items != null) || []),
    );
}
const test = someFn(items)
console.log(test); // true

What did you expect to happen?
Code gets changed with the ?? operator or not changed at all

Reproduction Repository Link

https://github.com/fasenderos/typescript-eslint-strict-boolean

Repro Steps

Clone the repo and run npm install, then try the code before fix

• npm run build
• npm start

The output will be [ { foo: 'bar' }, { foo: 'bar' } ]

Now run the fix and try again

• npm run lint:fix
• npm run build
• npm start

The output will be true

Versions