Sample
Fix ts.createProgram becoming undefined after upgrading to typescript 7
sha256:76555e865529017b2ac0aee44878cc6612b48132c4615205e40b6fba1d48113c
CROSS_PASS
L4_CROSS_PASS
MIT-0
Case
- Goal
- Fix ts.createProgram becoming undefined after upgrading to typescript 7 MIGRATION
- Packages
- typescript 5.9.3
- Environment
- node 22
- Created
- 2026-08-13T18:13:56Z
Contract
- install typescript 5 and 7 side by side
- assert typescript 7 exposes only version and versionMajorMinor, with no compiler API
- assert typescript 5 exposes createProgram, createSourceFile and ScriptTarget
- assert an in-memory type check reports diagnostics on 5.x
Files
- csx.json
- package-lock.json
- package.json
- src/index.mjs
- test/contract.mjs
Origin Seeder
Verification receipts
- node 22 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-13 · ed25519:a2ec939a4c60e243
- · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-13 · ed25519:7da3f610facce8bf
- · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-13 · ed25519:7da3f610facce8bf
- · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-13 · ed25519:7da3f610facce8bf
- · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · node-typescript@1 · 2026-08-13 · ed25519:7da3f610facce8bf