Update dependencies and simplify predeploy (#723)

frontend/README.md

@@ -23,15 +23,6 @@ See the section about [running tests](https://facebook.github.io/create-react-ap
 
 Custom command to build the search index.
 
-**Note:** For this command to work on Windows, you would need to replace in `package.json`
-```json
-"prepare-rules": "ts-node -O '{\"module\":\"commonjs\"}' ./src/deployment/index.ts"
-```
-with
-```json
-"prepare-rules": "ts-node -O {\"\"\"module\"\"\":\"\"\"commonjs\"\"\"} ./src/deployment/index.ts"
-```
-
 ### `npm run build`
 
 Builds the app for production to the `build` folder.\

frontend/package.json

@@ -22,13 +22,14 @@
     "react-dom": "^17.0.1",
     "react-highlight": "^0.14.0",
     "react-router-dom": "^5.2.0",
-    "react-scripts": "4.0.1",
+    "react-scripts": "^5.0.0",
+    "setimmediate": "^1.0.5",
     "string-strip-html": "^8.0.1",
     "ts-node": "^9.1.1",
     "typescript": "^4.1.3",
     "verror": "^1.10.0",
     "web-vitals": "^0.2.4",
-    "winston": "^3.3.3",
+    "winston": "^3.4.0",
     "yargs": "^16.2.0"
   },
   "scripts": {
@@ -36,7 +37,7 @@
     "build": "react-scripts build",
     "test": "react-scripts test",
     "eject": "react-scripts eject",
-    "prepare-rules": "ts-node -O '{\"module\":\"commonjs\"}' ./src/deployment/index.ts",
+    "prepare-rules": "ts-node -P tsconfig-rules.json ./src/deployment/index.ts",
     "predeploy": "npm run prepare-rules && npm run build",
     "deploy": "gh-pages -d build"
   },

frontend/src/deployment/__tests__/pullRequestIndexing.test.ts

@@ -1,6 +1,7 @@
 import fs from 'fs';
 import { process_incomplete_rspecs, PullRequest } from '../pullRequestIndexing';
 import Git from 'nodegit';
+import 'setimmediate';
 
 jest.mock('@octokit/rest', () => {
   let mockModule = {Octokit: function() {

frontend/tsconfig-rules.json

@@ -0,0 +1,6 @@
+{
+    "extends": "./tsconfig.json",
+    "compilerOptions": {
+      "module": "commonjs"
+    }
+  }