full ts strict typechecks

tsconfig.json

@@ -1,22 +1,27 @@
 {
   "compilerOptions": {
-    "module": "es2020",
-    "target": "es2018",
+    "module": "esnext",
+    "target": "esnext",
     "moduleResolution": "node",
-    "typeRoots": ["node_modules/@types"],
     "outDir": "types",
     "baseUrl": "./",
     "paths": { "tslib": ["node_modules/tslib/tslib.d.ts"] },
-    "noEmitOnError": false,
-    "declaration": true,
     "allowJs": true,
-    "allowSyntheticDefaultImports": true,
+    "allowSyntheticDefaultImports": false,
     "allowUnreachableCode": false,
     "allowUnusedLabels": false,
     "alwaysStrict": true,
+    "declaration": true,
+    "declarationMap": true,
     "emitDecoratorMetadata": true,
+    "esModuleInterop": false,
+    "exactOptionalPropertyTypes": true,
     "experimentalDecorators": true,
+    "forceConsistentCasingInFileNames": true,
     "importHelpers": true,
+    "importsNotUsedAsValues": "error",
+    "noEmitHelpers": true,
+    "noEmitOnError": false,
     "noFallthroughCasesInSwitch": true,
     "noImplicitAny": false,
     "noImplicitOverride": true,
@@ -26,7 +31,7 @@
     "noUncheckedIndexedAccess": false,
     "noUnusedLocals": false,
     "noUnusedParameters": true,
-    "preserveConstEnums": true,
+    "preserveConstEnums": false,
     "pretty": true,
     "removeComments": false,
     "resolveJsonModule": true,
@@ -35,7 +40,10 @@
     "strictBindCallApply": true,
     "strictFunctionTypes": true,
     "strictNullChecks": true,
-    "strictPropertyInitialization": true
+    "strictPropertyInitialization": true,
+    "stripInternal": false,
+    "useDefineForClassFields": true,
+    "useUnknownInCatchVariables": true
   },
   "formatCodeOptions": {
     "indentSize": 2,
@@ -44,6 +52,6 @@
   "exclude": ["node_modules/", "types/", "tfjs/", "dist/"],
   "include": ["src"],
   "typedocOptions": {
-    "externalPattern": ["node_modules/", "tfjs/"],
+    "externalPattern": ["node_modules/", "tfjs/"]
   }
 }