Continue for JavaScript: does it hold up?
Auto-updated · last refreshed 9/3/2026
Short answer
Continue works with JavaScript the way it works with most languages: fully OSS. The catch is config-heavy.
Language-specific notes
JavaScript is supported by most modern AI IDEs.
Setup for JavaScript
- Install Continue from continue.dev
- Open your JavaScript project
- If you use MCP servers, add them via the settings pane
- Let it index the codebase (usually 1-3 min for small projects)
Features that matter for JavaScript devs
| Feature | Continue |
|---|---|
| Autocomplete | Yes |
| Agent mode (multi-file) | Yes |
| Terminal integration | No |
| Codebase indexing | Yes |
| Local models (privacy) | Yes |
| MCP support | Yes |
Pricing
free tier (OSS extension, BYO API keys).
Verdict
Pick Continue for JavaScript if you are teams that need OSS auditable AI tooling, or local LLM users.
Alternatives for JavaScript
Continue head-to-heads
FAQ
Is Continue the best AI tool for JavaScript?
Depends on your workflow. Continue is strongest when you want fully OSS. For a full head-to-head, see the comparisons page.
Does Continue support the latest JavaScript version?
Continue supports models like any via API, which are trained on JavaScript through late 2025 at minimum. Bleeding-edge language features may need context.
Can I use Continue offline for JavaScript?
Yes, Continue supports local models via Ollama or LM Studio, which works for JavaScript but with smaller model quality.