use protobuf's lookup fn to build path-to-fieldType object for parsing

jest.config.js

@@ -3,7 +3,7 @@ module.exports = {
  preset: "ts-jest",
  testEnvironment: "node",
  clearMocks: true,
- collectCoverage: true,
+ //collectCoverage: true,
  coveragePathIgnorePatterns: ["/node_modules/", "jest.config.js"],
  resetMocks: true,
  testMatch: [

package.json

@@ -11,30 +11,35 @@
  "test": "jest",
  "lint": "eslint . --ext .ts",
  "build": "tsc",
- "compile": "tsc && node build/scripts/index.js",
+ "compile": "esbuild --bundle --platform=node ./scripts/index.ts --outfile=./build/scripts/index.js && node ./build/scripts/index.js",
  "prepare": "rm -rf build && npm run build"
  },
  "author": "Opteo",
  "license": "MIT",
  "dependencies": {
  "@isaacs/ttlcache": "^1.2.2",
  "axios": "^1.6.7",
- "map-obj": "^4.0.0",
- "stream-json": "^1.8.0",
+ "circ-json": "^1.0.4",
  "google-ads-node": "^13.0.0",
  "google-auth-library": "^7.1.0",
  "google-gax": "^4.3.1",
- "long": "^4.0.0"
+ "long": "^4.0.0",
+ "map-obj": "^4.0.0",
+ "stream-json": "^1.8.0"
  },
  "devDependencies": {
  "@types/jest": "^29.0.1",
+ "@types/lodash": "^4.14.202",
  "@types/pluralize": "^0.0.29",
  "@types/stream-json": "^1.7.7",
  "@typescript-eslint/eslint-plugin": "^4.8.2",
  "@typescript-eslint/parser": "^4.8.2",
+ "esbuild": "^0.20.1",
  "eslint": "^7.14.0",
  "jest": "^29.0.3",
+ "lodash": "^4.17.21",
  "pluralize": "^8.0.0",
+ "protobufjs": "^7.2.6",
  "ts-jest": "^29.0.0",
  "typescript": "^4.1.2"
  },