Error: Could not find module @ember/test-waiters imported from ember-google-maps/component-managers/map-component-manager

[glbatistabh]

Hi.
I created an empty ember project and followed the instructions on the site "https://ember-google-maps.sandydoo.me/docs/getting-started". But this one is wrong. Can you help me?

step-by-step:

1. shell>ember new test-google-maps

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2. shell>cd test-google-maps/

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3. shell>ember install ember-google-maps

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4. shell>edit config/environment.js
   

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5. shell>edit test-google-maps/app/templates/application.hbs
   

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6. shell>ember server
   

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7. show errors:
   

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8. shell>ember -v

ember-cli: 3.17.0
node: 14.17.2
os: linux x64

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9. shell>cat package.json

{
  "name": "test-google-maps",
  "version": "0.0.0",
  "private": true,
  "description": "Small description for test-google-maps goes here",
  "repository": "",
  "license": "MIT",
  "author": "",
  "directories": {
    "doc": "doc",
    "test": "tests"
  },
  "scripts": {
    "build": "ember build --environment=production",
    "lint:hbs": "ember-template-lint .",
    "lint:js": "eslint .",
    "start": "ember serve",
    "test": "ember test"
  },
  "devDependencies": {
    "@ember/optional-features": "^1.3.0",
    "@glimmer/component": "^1.0.0",
    "@glimmer/tracking": "^1.0.0",
    "babel-eslint": "^10.0.3",
    "broccoli-asset-rev": "^3.0.0",
    "ember-auto-import": "^1.5.3",
    "ember-cli": "~3.17.0",
    "ember-cli-app-version": "^3.2.0",
    "ember-cli-babel": "^7.17.2",
    "ember-cli-dependency-checker": "^3.2.0",
    "ember-cli-eslint": "^5.1.0",
    "ember-cli-htmlbars": "^4.2.2",
    "ember-cli-inject-live-reload": "^2.0.2",
    "ember-cli-sri": "^2.1.1",
    "ember-cli-template-lint": "^1.0.0-beta.3",
    "ember-cli-uglify": "^3.0.0",
    "ember-data": "~3.17.0",
    "ember-export-application-global": "^2.0.1",
    "ember-fetch": "^7.0.0",
    "ember-google-maps": "^4.2.1",
    "ember-load-initializers": "^2.1.1",
    "ember-maybe-import-regenerator": "^0.1.6",
    "ember-qunit": "^4.6.0",
    "ember-resolver": "^7.0.0",
    "ember-source": "~3.17.0",
    "ember-welcome-page": "^4.0.0",
    "eslint-plugin-ember": "^7.7.2",
    "eslint-plugin-node": "^11.0.0",
    "loader.js": "^4.7.0",
    "qunit-dom": "^1.0.0"
  },
  "engines": {
    "node": "10.* || >= 12"
  },
  "ember": {
    "edition": "octane"
  }
}

[sandydoo]

Thanks, @glbatistabh. I've released v4.2.2 with a fix.
I'd recommend using a newer version of ember & ember-cli though!

[glbatistabh]

Thank you! Solved the problem...