Introduce jsdoc api documentation

Description

This issue does not include a description.

Contributor guide

Tech stack

javascript

Domain

documentation

Issue type

documentation

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

unclear

Prerequisites

basic JavaScriptJSDoc syntax

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40

Research direction

The issue requests adding JSDoc API documentation to the impress.js codebase. Since the issue body is empty, the first step is to clarify which modules or functions need documentation. The contributor should review the existing codebase to identify public APIs and consult maintainer or previous comments for guidance. A good starting point could be adding JSDoc to the core loop in src/impress.js.