Fix node tests

.npmrc

@@ -1,4 +1,55 @@
+## Note, if we ever need to hoist something, we can use hoist-pattern[]=""
+## For instance: hoist-pattern[]=*node-fetch*
+## to hoist the specific thing we need and set this to `true`. When true
+## and a hoist-pattern is present only the hoist-pattern will be hoisted.
+#
+hoist=false
+
 ignore-workspace-root-check=true
-auto-install-peers=true
 strict-peer-dependencies=true
+
+## We do not want to auto-install peers because
+## We want to ensure we understand what is actually required
+## So that if a consuming app uses strict mode things will work
+##
+## This said, Apps should probably set this to true
+auto-install-peers=false
+
+## We use so many similarly grouped peers, we want to make the
+## peer-groups easier to distinguish.
+## This forces a shorter sha for all groups (vs the default of 1000)
+peers-suffix-max-length=40
+virtual-store-dir-max-length=40
+
+## This also means we do not want to hoist them to the root
+## As this would both expose them to all other packages AND
+## results in them using symlinks instead of hardlinks
 hoist-workspace-packages=false
+
+## Update injected dependencies when needed
+## This will rerun after various "build" scripts
+## In our published packages.
+##
+## Unfortunately, this does not run after scripts in
+## the monorepo root, so we have added a special "sync"
+## script to handle this.
+sync-injected-deps-after-scripts[]=prepack
+
+## In keeping with our "no hoisting" and "no auto-peers" and
+## "isolated dep trees", we also want to avoid other things
+## that lead to reliance on hoisting.
+## In general, deduping leads to hoisting. This particular
+## setting causes direct-dependencies to resolve from the
+## workspace root if already in root. We don't want this.
+##
+dedupe-direct-deps=false
+
+## We do not want to dedupe peer dependencies as this
+## results in hoisting and violates optional peer isolation.
+##
+dedupe-peer-dependents=false
+
+## We do not want to dedupe injected dependencies as this
+## results in hoisting and violates optional peer isolation.
+##
+dedupe-injected-deps=false

packages/@glimmer-workspace/build/package.json

@@ -23,6 +23,7 @@
     "@rollup/plugin-swc": "^0.4.0",
     "@rollup/plugin-terser": "^0.4.4",
     "@rollup/plugin-typescript": "^12.1.2",
+    "@swc/core": "1.11.6",
     "magic-string": "^0.30.0",
     "postcss": "^8.5.3",
     "rollup": "^4.34.8",