feat: TypeScript Migration - Phase 1: Infrastructure Setup #649

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opened 2025-10-14 16:06:55 -06:00 by navan · 0 comments

navan commented

2025-10-14 16:06:55 -06:00

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Originally created by @neno-is-ooo on 5/27/2025

TypeScript Migration - Phase 1: Infrastructure Setup

This PR begins the TypeScript migration for claude-task-master, addressing #5.

Summary

Following the incremental approach suggested in #5, this PR sets up the TypeScript infrastructure without breaking existing JavaScript functionality. The migration will proceed gradually, starting with src/ directory as the home for clean, refactored TypeScript code.

Changes in this PR

TypeScript Infrastructure ✅
- Added TypeScript and type definitions as dev dependencies
- Created tsconfig.json with permissive settings for gradual migration
- Added tsup for building TypeScript files to dist/ folder
- Added build scripts: build, build:watch, typecheck
Migration Tracking
- Created TYPESCRIPT_MIGRATION.md to track progress
- Defined clear phases for migration
- Established testing strategy

Migration Strategy

As suggested in #5, we're taking a "little by little" approach:

Phase 1 (This PR): Set up tsconfig and tsup for compilation
Phase 2 (Next): Start converting src/ to TypeScript
Phase 3+: Gradually migrate other modules

The src/ folder will be the primary location for refactored TypeScript code, keeping non-MCP related code clean and typed.

Testing

npm run typecheck runs without errors
Existing JavaScript functionality remains unchanged
All existing tests still pass

Next Steps

Create core type definitions
Convert files in src/ to TypeScript
Gradually expand to other modules

This is a draft PR to signal the start of TypeScript migration. Will add more commits as the migration progresses.

Closes #5 (when complete)

*Originally created by @neno-is-ooo on 5/27/2025* ## TypeScript Migration - Phase 1: Infrastructure Setup This PR begins the TypeScript migration for claude-task-master, addressing #5. ### Summary Following the incremental approach suggested in #5, this PR sets up the TypeScript infrastructure without breaking existing JavaScript functionality. The migration will proceed gradually, starting with `src/` directory as the home for clean, refactored TypeScript code. ### Changes in this PR 1. **TypeScript Infrastructure** ✅ - Added TypeScript and type definitions as dev dependencies - Created `tsconfig.json` with permissive settings for gradual migration - Added `tsup` for building TypeScript files to `dist/` folder - Added build scripts: `build`, `build:watch`, `typecheck` 2. **Migration Tracking** - Created `TYPESCRIPT_MIGRATION.md` to track progress - Defined clear phases for migration - Established testing strategy ### Migration Strategy As suggested in #5, we're taking a "little by little" approach: 1. **Phase 1** (This PR): Set up tsconfig and tsup for compilation 2. **Phase 2** (Next): Start converting `src/` to TypeScript 3. **Phase 3+**: Gradually migrate other modules The `src/` folder will be the primary location for refactored TypeScript code, keeping non-MCP related code clean and typed. ### Testing - [x] `npm run typecheck` runs without errors - [x] Existing JavaScript functionality remains unchanged - [x] All existing tests still pass ### Next Steps 1. Create core type definitions 2. Convert files in `src/` to TypeScript 3. Gradually expand to other modules This is a draft PR to signal the start of TypeScript migration. Will add more commits as the migration progresses. ### Related Issues Closes #5 (when complete)