update ts config and remove babel

Author: KSDaemon

packages/cubejs-client-core/package.json

@@ -34,8 +34,6 @@
   ],
   "license": "MIT",
   "devDependencies": {
-    "@babel/core": "^7.24",
-    "@babel/preset-env": "^7.24",
     "@types/jest": "^29",
     "@types/ramda": "^0.27.34",
     "@types/moment-range": "^4.0.0",

packages/cubejs-client-core/tsconfig.json

@@ -1,15 +1,32 @@
 {
-  "extends": "../../tsconfig.base.json",
   "include": [
     "src/**/*",
     "test/**/*",
     "test/fixtures/datablending/load-responses.json"
   ],
   "compilerOptions": {
+    "lib": ["es2017"],
+    "target": "es2017",                       /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
+    "declaration": true,
+    "declarationMap": true,                   /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    "declarationDir": "./dist",                   /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    "sourceMap": false,                        /* Generates corresponding '.map' file. */
+    "strict": true,                           /* Enable all strict type-checking options. */
+    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
+    "strictNullChecks": true,                 /* Enable strict null checks. */
+    "strictFunctionTypes": true,              /* Enable strict checking of function types. */
+    "strictBindCallApply": true,              /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
+    "strictPropertyInitialization": true,     /* Enable strict checking of property initialization in classes. */
+    "noImplicitThis": true,                   /* Raise error on 'this' expressions with an implied 'any' type. */
+    "alwaysStrict": true,                     /* Parse in strict mode and emit "use strict" for each source file. */
+    "esModuleInterop": true,                  /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    "allowSyntheticDefaultImports": true,
+    "skipLibCheck": true,                     /* Skip type checking of declaration files. */
+    "forceConsistentCasingInFileNames": true, /* Disallow inconsistently-cased references to the same file. */
     "outDir": "dist",
     "rootDir": ".",
     "baseUrl": ".",
     "resolveJsonModule": true,
-    "esModuleInterop": true
   }
 }