Update to pnpm 10 (DefinitelyTyped#74562)

Author: jakebailey

.npmrc

@@ -11,10 +11,9 @@
     "bugs": {
         "url": "https://github.com/DefinitelyTyped/DefinitelyTyped/issues"
     },
-    "packageManager": "pnpm@9.14.4",
+    "packageManager": "pnpm@10.30.1+sha512.3590e550d5384caa39bd5c7c739f72270234b2f6059e13018f975c313b1eb9fefcc09714048765d4d9efe961382c312e624572c0420762bdc5d5940cdf9be73a",
     "engines": {
-        "pnpm": ">=9.14.4",
-        "node": ">=18.12"
+        "node": ">=20.17.0"
     },
     "scripts": {
         "preinstall": "npx only-allow pnpm",

package.json

@@ -1,3 +1,53 @@
 packages:
   - 'scripts'
   - 'types/**'
+
+lockfile: false
+
+# As of pnpm v8, the default is "lowest", selecting the minimum version
+# available in the package graph. But, on DT, we want to test the latest of
+# everything.
+resolutionMode: highest
+
+# Do not delay installing things; we need to check the latest state.
+minimumReleaseAge: 0
+
+# Prevent pnpm from hoisting eslint/prettier-ish packages.
+# The first two are the defaults, but we don't want to also hoist packages
+# like @types/eslint-scope (which exist in the types dir).
+publicHoistPattern:
+  - '*eslint*'
+  - '*prettier*'
+  - '!@types/*'
+
+# Match npm's behavior and ensure we get all deps.
+autoInstallPeers: true
+# Don't complain about peer dependencies; they're out of our control.
+strictPeerDependencies: false
+# Don't use the top-level package.json to resolve conflicts.
+resolvePeersFromWorkspaceRoot: false
+# https://github.com/pnpm/pnpm/issues/6300
+dedupePeerDependents: false
+
+ignoreScripts: true
+
+# Ensure that @types packages are resolved to this repo's packages where
+# available.
+preferWorkspacePackages: true
+# And also to transitive dependencies.
+linkWorkspacePackages: deep
+# For manual invocations of `pnpm add`, don't save deps as "workspace:...".
+saveWorkspaceProtocol: false
+# Ignore cycles; they are out of our control.
+ignoreWorkspaceCycles: true
+# Don't pull symlinks up out of workspace packages.
+dedupeDirectDeps: false
+# Don't allow every package to see every other package.
+hoistWorkspacePackages: false
+
+# Remove once https://github.com/pnpm/pnpm/issues/6457 is fixed
+# and we can set a hoisting limit of "workspaces" like in Yarn.
+sharedWorkspaceLockfile: false
+
+overrides:
+  '@wordpress/vips': '-'

pnpm-workspace.yaml

@@ -35,4 +35,10 @@ function rimraf(p) {
 for (const nodeModules of iterateNodeModules(repoRoot)) {
     console.log(path.relative(repoRoot, nodeModules));
     rimraf(nodeModules);
+
+    const lockfile = path.join(path.dirname(nodeModules), "pnpm-lock.yaml");
+    if (fs.existsSync(lockfile)) {
+        console.log(path.relative(repoRoot, lockfile));
+        fs.unlinkSync(lockfile);
+    }
 }