prefer-array-literal

Prefer an empty array literal over the canonical Array constructor

The canonical zero-argument Array.new call constructs the same empty array as [].
Instead, you SHOULD use the array literal.

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

Reported

function values(): int32[] {
    return Array.new();
}
Accepted

function values(): int32[] {
    return [];
}
Prior art

- ESLint · no-array-constructor
- typescript-eslint · no-array-constructor
- eslint-plugin-unicorn · no-new-array

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