Strongly type file paths - #64159

Open

Jake Bailey (jakebailey) wants to merge 21 commits into

microsoft:mainfrom

jakebailey:typed-paths

Commits on Sep 18, 2026

Reject empty createSourceFile names (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
1be6739
Fix inherited path presentation loss (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
7e7d30e
Test auto-import package directory realpaths (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
d1ba913
Fix auto-import package directory realpaths (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
b00d33f
Test node_modules package path kinds (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
9f8bb42
Type node_modules package path kinds (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
b06a006
Test nested package.json specifiers (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
ea2a847
Fix nested package.json specifiers (PORT TO MAIN, TYPED PATHS, STRADA BUG)
Jake Bailey (jakebailey)
committed
cc11dbb
Test nested triple-slash redirects (PORT TO MAIN, TYPED PATHS, STRADA PARITY)
Jake Bailey (jakebailey)
committed
be7890b
Fix nested triple-slash redirects (PORT TO MAIN, TYPED PATHS, STRADA PARITY)
Jake Bailey (jakebailey)
committed
3c965ce
Fix project-relative API import edits (PORT TO MAIN, TYPED PATHS, STRADA PARITY)
Jake Bailey (jakebailey)
committed
966c0b8
Fix project-relative API source cache (PORT TO MAIN, TYPED PATHS, NATIVE API)
Jake Bailey (jakebailey)
committed
5136486
Recognize local file URL roots case-insensitively (PORT TO MAIN, REVIEW, STRADA BUG)
Jake Bailey (jakebailey)
committed
8ea191a
Decode imported source maps safely (PORT TO MAIN, REVIEW, STRADA BUG)
Jake Bailey (jakebailey)
committed
9efff25
Preserve structured non-file URI identity (PORT TO MAIN, REVIEW, STRADA BUG)
Jake Bailey (jakebailey)
committed
13810da
Validate completion item file names (PORT TO MAIN, REVIEW, NATIVE ONLY)
Jake Bailey (jakebailey)
committed
e13a64b
Keep failed API updates transactional (PORT TO MAIN, REVIEW, NATIVE ONLY)
Jake Bailey (jakebailey)
committed
4dd077e
Release the final session snapshot (PORT TO MAIN, REVIEW, NATIVE ONLY)
Jake Bailey (jakebailey)
committed
b14b2f6
Match content mapper manifests canonically (PORT TO MAIN, REVIEW, NATIVE ONLY)
Jake Bailey (jakebailey)
committed
f11504c
Harden virtual filesystem lookups (PORT TO MAIN, REVIEW, NATIVE API)
Jake Bailey (jakebailey)
committed
596a0b9
Introduce typed path invariants throughout tsc (TYPED PATHS)
Jake Bailey (jakebailey)
committed
ec46fdf

Navigation Menu

Strongly type file paths - #64159

Strongly type file paths#64159
Jake Bailey (jakebailey) wants to merge 21 commits into
microsoft:mainfrom
jakebailey:typed-paths

Commits on Sep 18, 2026

Reject empty createSourceFile names (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Fix inherited path presentation loss (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Test auto-import package directory realpaths (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Fix auto-import package directory realpaths (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Test node_modules package path kinds (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Type node_modules package path kinds (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Test nested package.json specifiers (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Fix nested package.json specifiers (PORT TO MAIN, TYPED PATHS, STRADA BUG)

Test nested triple-slash redirects (PORT TO MAIN, TYPED PATHS, STRADA PARITY)

Fix nested triple-slash redirects (PORT TO MAIN, TYPED PATHS, STRADA PARITY)

Fix project-relative API import edits (PORT TO MAIN, TYPED PATHS, STRADA PARITY)

Fix project-relative API source cache (PORT TO MAIN, TYPED PATHS, NATIVE API)

Recognize local file URL roots case-insensitively (PORT TO MAIN, REVIEW, STRADA BUG)

Decode imported source maps safely (PORT TO MAIN, REVIEW, STRADA BUG)

Preserve structured non-file URI identity (PORT TO MAIN, REVIEW, STRADA BUG)

Validate completion item file names (PORT TO MAIN, REVIEW, NATIVE ONLY)

Keep failed API updates transactional (PORT TO MAIN, REVIEW, NATIVE ONLY)

Release the final session snapshot (PORT TO MAIN, REVIEW, NATIVE ONLY)

Match content mapper manifests canonically (PORT TO MAIN, REVIEW, NATIVE ONLY)

Harden virtual filesystem lookups (PORT TO MAIN, REVIEW, NATIVE API)

Introduce typed path invariants throughout tsc (TYPED PATHS)