tftsr-devops_investigation/node_modules/micromark-util-decode-numeric-character-reference/index.js
Shaun Arman 8839075805 feat: initial implementation of TFTSR IT Triage & RCA application
Implements Phases 1-8 of the TFTSR implementation plan.

Rust backend (Tauri 2.x, src-tauri/):
- Multi-provider AI: OpenAI-compatible, Anthropic, Gemini, Mistral, Ollama
- PII detection engine: 11 regex patterns with overlap resolution
- SQLCipher AES-256 encrypted database with 10 versioned migrations
- 28 Tauri IPC commands for triage, analysis, document, and system ops
- Ollama: hardware probe, model recommendations, pull/delete with events
- RCA and blameless post-mortem Markdown document generators
- PDF export via printpdf
- Audit log: SHA-256 hash of every external data send
- Integration stubs for Confluence, ServiceNow, Azure DevOps (v0.2)

Frontend (React 18 + TypeScript + Vite, src/):
- 9 pages: full triage workflow NewIssue→LogUpload→Triage→Resolution→RCA→Postmortem→History+Settings
- 7 components: ChatWindow, TriageProgress, PiiDiffViewer, DocEditor, HardwareReport, ModelSelector, UI primitives
- 3 Zustand stores: session, settings (persisted), history
- Type-safe tauriCommands.ts matching Rust backend types exactly
- 8 IT domain system prompts (Linux, Windows, Network, K8s, DB, Virt, HW, Obs)

DevOps:
- .woodpecker/test.yml: rustfmt, clippy, cargo test, tsc, vitest on every push
- .woodpecker/release.yml: linux/amd64 + linux/arm64 builds, Gogs release upload

Verified:
- cargo check: zero errors
- tsc --noEmit: zero errors
- vitest run: 13/13 unit tests passing

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
2026-03-14 22:36:25 -05:00

32 lines
1.0 KiB
JavaScript

/**
* Turn the number (in string form as either hexa- or plain decimal) coming from
* a numeric character reference into a character.
*
* Sort of like `String.fromCodePoint(Number.parseInt(value, base))`, but makes
* non-characters and control characters safe.
*
* @param {string} value
* Value to decode.
* @param {number} base
* Numeric base.
* @returns {string}
* Character.
*/
export function decodeNumericCharacterReference(value, base) {
const code = Number.parseInt(value, base);
if (
// C0 except for HT, LF, FF, CR, space.
code < 9 || code === 11 || code > 13 && code < 32 ||
// Control character (DEL) of C0, and C1 controls.
code > 126 && code < 160 ||
// Lone high surrogates and low surrogates.
code > 55_295 && code < 57_344 ||
// Noncharacters.
code > 64_975 && code < 65_008 || /* eslint-disable no-bitwise */
(code & 65_535) === 65_535 || (code & 65_535) === 65_534 || /* eslint-enable no-bitwise */
// Out of range
code > 1_114_111) {
return "\uFFFD";
}
return String.fromCodePoint(code);
}