no-negated-condition

Prefer positive conditions when both branches are present

A negated condition assigns the positive case to the second of two explicit branches.
Instead, you SHOULD remove the negation and exchange the branches.

- Category: style
- Level: warning
- Fix: automatic
- Scope: module

Reported

function status(isReady: boolean): string {
    return !isReady ? "waiting" : "ready";
}
Accepted

function status(isReady: boolean): string {
    return isReady ? "ready" : "waiting";
}
Prior art

- ESLint · no-negated-condition

language/linter/src/rules/style/nonegatedcondition.rs:8