Speed up tsc checks

Author: maxkfranz

.gitignore

@@ -11,6 +11,7 @@ documentation/slimerjs-*/**
 documentation/api/**
 documentation/download/*.zip
 benchmark/suite/cytoscape.js
+*.tsbuildinfo
 
 # Playwright
 /test-results/

tsconfig.json

@@ -12,6 +12,8 @@
     "checkJs": false,
     "skipLibCheck": true,
     "noEmit": true,
+    "incremental": true,
+    "tsBuildInfoFile": "tsconfig.tsbuildinfo",
     "types": []
   },
   "include": ["src/**/*"]

tsconfig.types-test.json

@@ -8,6 +8,8 @@
     "noEmit": true,
     "noUnusedLocals": true,
     "skipLibCheck": false,
+    "incremental": true,
+    "tsBuildInfoFile": "tsconfig.types-test.tsbuildinfo",
     "types": []
   },
   "include": ["typescript/tests/**/*.ts"]