VS Code extension providing full language server support for the No.JS HTML-first reactive framework.

Also works as a standalone language server (--stdio) for Neovim, Sublime Text, Emacs, and any LSP-compatible editor.

• Directive completions — All 40+ No.JS directives (state, if, get, each, model, etc.)
• Dynamic directives — bind-*, on:*, class-*, style-* with common targets/events
• Companion attributes — Context-aware: shows as, loading, error only when get is present
• Event modifiers — .prevent, .stop, .once, .debounce, .throttle, key modifiers
• Filter completions — All 32 built-in filters after | in expressions
• Filter argument hints — Shows argument name, type, and defaults after :
• Validator completions — Built-in validators for validate attribute
• Animation completions — All built-in animation names
• Context keys — $store, $refs, $route, $router, $i18n, $form
• i18n key completions — Scans locales/ for translation keys and suggests them in t="..." attributes
• Route completions — Scans pages/ directory for file-based routes
• Wildcard route (route="*") completions, hover, and diagnostics
• Store property completions — Parses store declarations to suggest $store.name.prop
• Template var completions — Suggests var-* attributes matching template slot declarations
• Custom directive completions — Detects NoJS.directive() calls in workspace JS files
• Head management directives — page-title, page-description, page-canonical, page-jsonld completions and hover
• Plugin system support — Plugin snippets, interceptor patterns, and TypeScript type references

• Directive purpose, syntax, and examples
• Companion attribute descriptions
• Filter documentation with arguments
• Context key ($store, $refs) and loop variable ($index, $count) descriptions

• Unknown directive warnings (with "did you mean?" suggestions)
• Orphaned else / else-if detection
• Unknown filter warnings
• Empty required values
• Invalid event modifiers
• Duplicate state declarations
• Duplicate ref names
• Duplicate wildcard route detection per outlet
• Template ID referenced but not defined
• Missing as for HTTP directives
• Expression syntax validation
• model on non-form elements
• Invalid animation name
• Unknown validator name
• Head management directive validation

• use="id" → jump to <template id="id">
• $refs.name → jump to ref="name" element
• $store.name → jump to store declaration
• Template-referencing attributes (then, else, loading, error, empty, success, error-boundary)

• Find all usages of a template ID across the document
• Find all references to a ref name ($refs.x ↔ ref="x")
• Find all store accesses ($store.x ↔ store)

• state → Variable, store → Module, ref → Field
• <template id> → Class, route-view → Namespace
• computed → Property, watch → Event, HTTP methods → Function

• HTTP directive URLs as clickable links
• Template src and route-view src as file/directory links
• call URLs and redirect paths as clickable links

• Directive names → keyword
• Dynamic prefixes (bind-, on:, class-, style-) → decorator
• Filter names → function, pipe | → operator
• Store references → variable.readonly
• Loop context vars → variable.builtin

• Quick fix: add missing as for HTTP directives
• Quick fix: "did you mean?" for typos in directive names

• Loop variable names for each and foreach (→ $index, $count, $first, $last)
• HTTP method badge for get/post/put/patch/delete with as

• 31 built-in snippets for common patterns (if, each, foreach, get, store, form, call, notify, page-title, plugin, etc.)

# Install dependencies
npm install

# Build
npm run compile

# Run tests
npm test

# Package extension
npm run package

MIT © Erick Xavier