Speed up TypeScript type checking

Author: indutny-signal

tsconfig.json

@@ -12,7 +12,7 @@
     /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
     "incremental": true,
     /* Enable constraints that allow a TypeScript project to be used with project references. */
-    "composite": true,
+    "composite": false,
     /* Specify the path to .tsbuildinfo incremental compilation file. */
     // "tsBuildInfoFile": "./.tsbuildinfo",
     /* Disable preferring source files instead of declaration files when referencing composite projects. */
@@ -112,7 +112,7 @@
      */
 
     /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
-    // "declaration": true,
+    "declaration": false,
     /* Create sourcemaps for d.ts files. */
     // "declarationMap": true,
     /* Only output d.ts files and not JavaScript files. */