TypeScript · maintainability
stepdown
eslint:stepdown Place a private helper below its sole direct same-scope caller.
- Default
- error
- Fix
- none
- Languages
- typescript
Why
Caller-first ordering lets a reader follow the main flow before descending into implementation details.
Fix
Move the private helper immediately below its sole caller.
Before / after
Executed by this rule’s unit tests.
Before
Do not lead with a sole-caller helper
function load() { return 1; }
function run() { return load(); }After
Place the caller first
function run() { return load(); }
function load() { return 1; }Message IDs
helperAboveOnlyCaller