How do I activate Angular/Backbone/jQuery intellisense in VSCode for a project that does not have a package.json file?

Currently, I find myself at a standstill trying to enable code autocompletion for popular libraries like BackboneJS, Angular, and jQuery. Unfortunately, the recommended method provided by the VS Code official documentation is not accessible to me (which involves using package.json).

https://code.visualstudio.com/docs/languages/javascript

Following the instructions precisely, I created a jsconfig.json file with the following configuration:

{
    "typeAcquisition": {
        "include": [
            "lodash",
            "angular",
            "jquery",
            "underscore"
        ]
    },
    "include": [
        "content/**/*.js"
    ],
    "exclude": [
        "**/node_modules/*",
        "node_modules",
        "**/tmp/*",
        "tmp",
        "**/temp/*",
        "temp",
        "**/bin/*",
        "bin",
        "**/build/*",
        "build"
    ]
}

Despite this setup, I still cannot access autocompletion for angular or backbone js. Additionally, as the project utilizes AMD module system with require js (

require(['modulename], function(module) {...})
) instead of commonjs modules (require('angular') or import 'backbone'), it adds another layer of complexity.

If anyone has any suggestions on how to resolve this issue, please feel free to share!

Answer №1

Dealing with VS Code's intellisense can be tricky, especially when it comes to AMD style modules that it doesn't quite understand.

If you find yourself in this situation, one workaround may involve using /// <reference ...> imports and adding proper type annotations to the require functions:

///<reference types="jquery" />
///<reference types="react" />

require(['jquery', 'react'], function (
    /** @type {$} */jq,
    /** @type {React} */react
) {
   ...
})

For a more seamless solution, check out this feature request which could address this issue if implemented in the future.

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