Revert "Upgrade TS to v5. (#2259)"

This reverts commit c9485e6.
mbta · Oct 28, 2024 · aca0abe · aca0abe
1 parent 1ac9359
commit aca0abe
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Showing 3 changed files with 5 additions and 7 deletions.
diff --git a/assets/package-lock.json b/assets/package-lock.json
diff --git a/assets/package.json b/assets/package.json
@@ -81,7 +81,7 @@
     "terser-webpack-plugin": "^4.2.3",
     "ts-jest": "^29.1.2",
     "ts-loader": "^8.3.0",
-    "typescript": "^5.6.3",
+    "typescript": "^4.3.5",
     "typescript-eslint": "^7.8.0",
     "webpack": "^4.46.0",
     "webpack-cli": "^4.7.2",

diff --git a/assets/tsconfig.json b/assets/tsconfig.json
@@ -3,7 +3,7 @@
   "exclude": ["node_modules"],
   "compilerOptions": {
     /* Basic Options */
-    "target": "ES2018" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */,
+    "target": "es5" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */,
     "module": "es2015" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
     "lib": [
       "dom",