| name | nocobase-utils |
| description | General-purpose NocoBase reference utilities covering cross-cutting topics such as evaluator engines, expression syntax, UID generation, and more. Use when you need authoritative reference information or reusable snippets that apply across multiple NocoBase features. |
| argument-hint | [topic: evaluators|formulajs|mathjs|string-template|uid] |
| allowed-tools | Read, Glob, Grep |
Goal
Provide accurate, authoritative reference information for NocoBase cross-cutting utilities. Content is organized by topic and will grow over time.
When to Use
Invoke this skill (or its sub-references) when you need authoritative reference material that applies across multiple NocoBase features, such as:
- Expression evaluation engines and available functions
- Generating short opaque UIDs for UI schemas or other configuration payloads
- Other shared utilities (to be added)
Bundled Scripts
- Reuse scripts/uid.js when a UI or schema payload needs a short random UID and there is no existing project helper already in use.
- The script supports both patterns: import
uid()into target code, or resolve the script path in the current workspace and runnode <resolved-path-to-uid.js> 16to print a UID during agent work.
Reference Index
| Topic | File |
|---|---|
| Filter condition format — structure, operators, variables | references/filter/index.md |
| Evaluator engines — overview, engine selection, critical rules | references/evaluators/index.md |
| formula.js complete function reference | references/evaluators/formulajs.md |
| math.js complete function reference | references/evaluators/mathjs.md |
| UID generation — when to use, guardrails, usage examples | references/uid/index.md |