feat: Replace yarn with npm

Author: oliversalzburg

.github/workflows/generate.yml

@@ -36,18 +36,12 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
 
-      - name: Enable Corepack
-        run: |
-          corepack enable
-          yarn config set enableGlobalCache false
-
       - name: Load cached dependencies
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4
         with:
-          path: .yarn/cache
-          key: ${{ runner.os }}-node${{ env.NODE_VERSION }}-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-node${{ env.NODE_VERSION }}
+          path: ~/.npm
+          key: ${{ runner.os }}-node{{ env.NODE_VERSION }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: ${{ runner.os }}-node${{ env.NODE_VERSION }}
 
       - name: Generate Data
         run: |

.github/workflows/nightly.yml

@@ -161,16 +161,11 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
           registry-url: https://registry.npmjs.org
 
-      - name: Enable Corepack
-        run: |
-          corepack enable
-          yarn config set enableGlobalCache false
-
       - name: Load cached dependencies
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4
         with:
-          path: .yarn/cache
-          key: ${{ runner.os }}-node${{ env.NODE_VERSION }}-${{ hashFiles('**/yarn.lock') }}
+          path: ~/.npm
+          key: ${{ runner.os }}-node{{ env.NODE_VERSION }}-${{ hashFiles('**/package-lock.json') }}
           restore-keys: ${{ runner.os }}-node${{ env.NODE_VERSION }}
 
       - name: Build release

.github/workflows/pre-release.yml

@@ -147,16 +147,11 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
           registry-url: https://registry.npmjs.org
 
-      - name: Enable Corepack
-        run: |
-          corepack enable
-          yarn config set enableGlobalCache false
-
       - name: Load cached dependencies
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4
         with:
-          path: .yarn/cache
-          key: ${{ runner.os }}-node${{ env.NODE_VERSION }}-${{ hashFiles('**/yarn.lock') }}
+          path: ~/.npm
+          key: ${{ runner.os }}-node{{ env.NODE_VERSION }}-${{ hashFiles('**/package-lock.json') }}
           restore-keys: ${{ runner.os }}-node${{ env.NODE_VERSION }}
 
       - name: Build release

.github/workflows/release.yml

@@ -146,16 +146,11 @@ jobs:
           node-version: ${{ env.NODE_VERSION }}
           registry-url: https://registry.npmjs.org
 
-      - name: Enable Corepack
-        run: |
-          corepack enable
-          yarn config set enableGlobalCache false
-
       - name: Load cached dependencies
         uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4
         with:
-          path: .yarn/cache
-          key: ${{ runner.os }}-node${{ env.NODE_VERSION }}-${{ hashFiles('**/yarn.lock') }}
+          path: ~/.npm
+          key: ${{ runner.os }}-node{{ env.NODE_VERSION }}-${{ hashFiles('**/package-lock.json') }}
           restore-keys: ${{ runner.os }}-node${{ env.NODE_VERSION }}
 
       - name: Build release

.gitignore

@@ -1,11 +1,3 @@
-.yarn/*.*
-.yarn/cache/**
-!.yarn/releases
-!.yarn/plugins
-!.yarn/sdks
-!.yarn/versions
-.pnp.*
-
 build/
 coverage/
 data/

.yarnrc.yml

@@ -14,12 +14,12 @@ git-hook:
 	echo "make pretty" > .git/hooks/pre-commit; chmod +x .git/hooks/pre-commit
 
 pretty: node_modules
-	yarn biome check --write --no-errors-on-unmatched
+	npm exec -- biome check --write --no-errors-on-unmatched
 	npm pkg fix
 
 lint: node_modules
-	yarn biome check .
-	yarn tsc --noEmit
+	npm exec -- biome check .
+	npm exec -- tsc --noEmit
 
 test: run
 
@@ -31,7 +31,7 @@ lib: output kittensgame
 	cd lib; node ../output/main.js ../kittensgame
 
 node_modules:
-	yarn install
+	npm install
 
 output: node_modules kittensgame
 	node build.js