The module '@types/googlemaps/index.d.ts' cannot be found

Question

The module '@types/googlemaps/index.d.ts' cannot be found

I'm working on integrating the Google Maps API into my Angular project and ran into some issues. Here's what I did to install the necessary npm packages:

npm install @agm/core --save-dev
npm install @types/googlemaps --save-dev

Next, I added the following line to my component:

import {} from "@types/googlemaps";

However, when I checked in VS Code, I encountered the following errors:

[ts] File 'h:/Angular Projects/Breakfast/client/breakfast/node_modules/@types/googlemaps/index.d.ts' is not a module.
[ts] Cannot import type declaration files. Consider importing 'googlemaps' instead of '@types/googlemaps'.

To try and resolve this, I included the following lines in both tsconfig.json and tsconfig.spec.json:

"types": ["googlemaps"]
"moduleResolution": "node"

Unfortunately, the issue persisted. Upon inspecting Chrome Dev Tools, I came across the error:

Error: Uncaught (in promise): TypeError: Cannot read property 'Autocomplete' of undefined
TypeError: Cannot read property 'Autocomplete' of undefined

For context, I am using Angular version 6 and TypeScript Version 2.9.2. I also attempted the same steps with Angular 5, but encountered the same problem.

angular typescript angular-cli angular-cli-v6

Answer 1

Answer №1

Many thanks to this helpful documentation link : https://www.typescriptlang.org/docs/handbook/triple-slash-directives.html

[For Angular 6+] Simply insert this line at the start (specifically line 1, with nothing preceding it) of your Typescript file :

/// <reference types="@types/googlemaps" />

[For Angular 5-] Just include this line anywhere among your Typescript file imports :

import {} from "googlemaps";

Additionally, as mentioned in the answer below, you might also want to add a file named <root>/index.d.ts with the content (although it wasn't necessary in my case) :

declare module 'googlemaps';

Answer 2

Many thanks to this helpful documentation link : https://www.typescriptlang.org/docs/handbook/triple-slash-directives.html

[For Angular 6+] Simply insert this line at the start (specifically line 1, with nothing preceding it) of your Typescript file :

/// <reference types="@types/googlemaps" />

[For Angular 5-] Just include this line anywhere among your Typescript file imports :

import {} from "googlemaps";

Additionally, as mentioned in the answer below, you might also want to add a file named <root>/index.d.ts with the content (although it wasn't necessary in my case) :

declare module 'googlemaps';

Answer 3

Answer №2

To simplify the import process, you can follow these steps:

import {} from "googlemaps";

Start by creating a file named index.d.ts at the root of your project directory, and paste the following code:

declare module 'googlemaps';

The newly created file should be located inside the src folder.

For further understanding of the purpose of this file, check out this article:

Answer 4

To simplify the import process, you can follow these steps:

import {} from "googlemaps";

Start by creating a file named index.d.ts at the root of your project directory, and paste the following code:

declare module 'googlemaps';

The newly created file should be located inside the src folder.

For further understanding of the purpose of this file, check out this article:

Answer 5

Answer №3

Within my Angular 7+ project

$ npm install @types/googlemaps --save-dev

In the tsconfig.app.json file

"types": [
      "googlemaps"
]

Many thanks for sharing this helpful link

Answer 6

Within my Angular 7+ project

$ npm install @types/googlemaps --save-dev

In the tsconfig.app.json file

"types": [
      "googlemaps"
]

Many thanks for sharing this helpful link

Answer 7

Answer №4

After adding a new index.d.ts file to my src directory and including the line:

declare module 'googlemaps';

The problem was successfully resolved

Answer 8

After adding a new index.d.ts file to my src directory and including the line:

declare module 'googlemaps';

The problem was successfully resolved

Answer 9

Answer №5

Everything is running smoothly

Use the following command to install the necessary Google Maps types for development:
npm install --save-dev @types/googlemaps
Then, remember to include the following line at the beginning of your component file:
/// <reference types="@types/googlemaps" />

Answer 10

Everything is running smoothly

Use the following command to install the necessary Google Maps types for development:
npm install --save-dev @types/googlemaps
Then, remember to include the following line at the beginning of your component file:
/// <reference types="@types/googlemaps" />

Answer 11

Answer №6

My experience with Angular 6 was successful when I exclusively incorporated the following line:

/// <reference types="@types/googlemaps" />

Answer 12

My experience with Angular 6 was successful when I exclusively incorporated the following line:

/// <reference types="@types/googlemaps" />

Answer 13

Answer №7

After encountering a challenge in my Angular 6+ project, I successfully resolved it by declaring the googlemaps namespace at the beginning of the TypeScript file using this line:

/// <reference path="../../../../../../node_modules/@types/googlemaps/index.d.ts"/>

By following this approach, there is no need to import googlemaps in any other way, and everything functions as expected. Ensure to specify the correct path to your node_modules folder.

For more insights and resources on namespace usage in TypeScript, you can refer to the documentation here.

Answer 14

After encountering a challenge in my Angular 6+ project, I successfully resolved it by declaring the googlemaps namespace at the beginning of the TypeScript file using this line:

/// <reference path="../../../../../../node_modules/@types/googlemaps/index.d.ts"/>

By following this approach, there is no need to import googlemaps in any other way, and everything functions as expected. Ensure to specify the correct path to your node_modules folder.

For more insights and resources on namespace usage in TypeScript, you can refer to the documentation here.

Answer 15

Answer №8

After exploring several options, I believe I found the ideal solution for my situation. What sets this solution apart is that I managed to implement it without having to modify any existing packages, making it a seamless process. Furthermore, the instructions provided were straightforward and didn't involve any complicated steps.

npm install @types/googlemaps --save-dev

Add

"compilerOptions": { "types": ["googlemaps"] }

to the tsconfig.app.json file

Don't forget to eliminate import {} from 'googlemaps'; from your code.

Pro tip: Remember to restart the server using ng serve after making these changes.

Answer 16

After exploring several options, I believe I found the ideal solution for my situation. What sets this solution apart is that I managed to implement it without having to modify any existing packages, making it a seamless process. Furthermore, the instructions provided were straightforward and didn't involve any complicated steps.

npm install @types/googlemaps --save-dev

Add

"compilerOptions": { "types": ["googlemaps"] }

to the tsconfig.app.json file

Don't forget to eliminate import {} from 'googlemaps'; from your code.

Pro tip: Remember to restart the server using ng serve after making these changes.

Answer 17

Answer №9

To prevent encountering this issue in the future:

Once the installation is complete

run npm install @types/googlemaps --save-dev

Open src/tsconfig.app.json and include the following line:

"compilerOptions": {
    ...,
    "types": [
         "googlemaps"
    ],
    ...,
},

Answer 18

To prevent encountering this issue in the future:

Once the installation is complete

run npm install @types/googlemaps --save-dev

Open src/tsconfig.app.json and include the following line:

"compilerOptions": {
    ...,
    "types": [
         "googlemaps"
    ],
    ...,
},

Answer 19

Answer №10

The location is not at the root level. To include the necessary functionality, simply insert the following code snippet into the specified file: node_modules/@types/googlemaps/index.d.ts

declare module 'googlemaps';

Answer 20

The location is not at the root level. To include the necessary functionality, simply insert the following code snippet into the specified file: node_modules/@types/googlemaps/index.d.ts

declare module 'googlemaps';

Answer 21

Answer №11

    import { MapsAPILoader } from '@agm/core';
    declare var google;
    
    
     function initializeMap(mapsAPILoader: MapsAPILoader) {
         mapsAPILoader.load().then(() => {
              var mapOptions = {
                center: new google.maps.LatLng(9.93040049002793, -84.09062837772197),
                zoom: 15,
                mapTypeId: google.maps.MapTypeId.ROADMAP
              };
              let map = new google.maps.Map(this.gmapElement.nativeElement, mapOptions);
            });
        
          }
    
    //Thank you for the code snippet

Answer 22

    import { MapsAPILoader } from '@agm/core';
    declare var google;
    
    
     function initializeMap(mapsAPILoader: MapsAPILoader) {
         mapsAPILoader.load().then(() => {
              var mapOptions = {
                center: new google.maps.LatLng(9.93040049002793, -84.09062837772197),
                zoom: 15,
                mapTypeId: google.maps.MapTypeId.ROADMAP
              };
              let map = new google.maps.Map(this.gmapElement.nativeElement, mapOptions);
            });
        
          }
    
    //Thank you for the code snippet

Answer 23

Answer №12

Before this moment, we had

"typeRoots": [
  "node_modules/@types"
],

Simply including

declare var google;

Was the final touch required in the module

Answer 24

Before this moment, we had

"typeRoots": [
  "node_modules/@types"
],

Simply including

declare var google;

Was the final touch required in the module

The module '@types/googlemaps/index.d.ts' cannot be found

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

Answer №8

Answer №9

Answer №10

Answer №11

Answer №12

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