v12.18.2 

"dependencies": { "cors": "2.8.4", "firebase-admin": "^9.1.0", "firebase-functions": "^3.9.1" }, "devDependencies": { "tslint": "5.11.0", "typescript": "3.0.3", "concurrently": "4.0.1", "@types/cors": "2.8.4", "@types/chai": "4.1.4", "@types/mocha": "5.2.5", "@types/sinon": "5.0.2", "@types/sinon-chai": "3.2.0", "chai": "4.1.2", "mocha": "5.2.0", "ts-node": "7.0.1", "sinon": "6.1.5", "sinon-chai": "3.2.0", "rollup": "0.65.0", "rollup-plugin-node-resolve": "3.3.0", "rimraf": "2.6.2" }, 

18:31:47 - File change detected. Starting incremental compilation... [0] [0] node_modules/firebase-functions/lib/function-configuration.d.ts(4,64): error TS1005: ']' expected. [0] node_modules/firebase-functions/lib/function-configuration.d.ts(4,66): error TS1134: Variable declaration expected. [0] node_modules/firebase-functions/lib/function-configuration.d.ts(4,366): error TS1005: ';' expected. [0] node_modules/firebase-functions/lib/function-configuration.d.ts(16,61): error TS1005: ']' expected. [0] node_modules/firebase-functions/lib/function-configuration.d.ts(16,63): error TS1134: Variable declaration expected. [0] node_modules/firebase-functions/lib/function-configuration.d.ts(16,93): error TS1005: ';' expected. [0] [0] 18:31:47 - Found 6 errors. Watching for file changes.