combinedPushes

Reports consecutive array.push() calls that could be combined into a single call.

✅ This rule is included in the ts stylistic preset.

Multiple consecutive .push() calls on the same array can be combined into a single call. Using .push(a, b, c) is more concise than separate .push(a), .push(b), .push(c) calls.

Examples

❌ Incorrect

const items: string[] = [];

items.push("a");
items.push("b");
items.push("c");

✅ Correct

const items: string[] = [];

items.push("a", "b", "c");

Options

This rule is not configurable.

When Not To Use It

If you prefer the visual separation of individual .push() calls, or if you’re intentionally pushing items one at a time for debugging or other purposes, you can disable this rule.

Equivalents in Other Linters

• ESLint: unicorn/prefer-single-call