Incorporating Imported Modules into the Final Build of a Typescript Project

In my Visual Studio Code Typescript project, I have set up some basic configurations and used npm to download libraries. One of the main files in my project is main.ts which includes the following code:

import ApexCharts from 'apexcharts'

var chart = new ApexCharts(document.querySelector("#chart"), {...});
chart.render();

I also have a tsconfig.json file with the following settings:

{
    "compilerOptions": {
        "module": "commonjs",
        "noImplicitAny": true,
        "removeComments": true,
        "preserveConstEnums": true,
        "esModuleInterop": true,
        "allowSyntheticDefaultImports": true,        
        "sourceMap": true,
        "target": "es5",
    }
}

While my project compiles successfully, the output contains require() calls. Is there a way to configure the project build so that imported libraries are incorporated into the JavaScript output?

I would appreciate any suggestions on how to achieve this.

javascripttypescriptvisual-studio-code

Answer №1

If you want to utilize TypeScript and generate a module for use in the browser, you will need a different compiler that is capable of this task. Following the guidelines provided on the TypeScript website, you can employ Browserify for transpiling into browser-compatible code.

Start by installing local versions of tsify and typescript (Global versions won't work):

npm install tsify typescript --save-dev

Then proceed to write your code:

import ApexCharts from 'apexcharts'

var chart = new ApexCharts(document.querySelector("#chart"), {});
chart.render();

Finally, include the command in your scripts section of the package.json:

Note: tsify will automatically recognize the tsconfig.json file. However, certain options may be disregarded

{
  "scripts": {
    "build": "browserify src/index.ts -p [ tsify ] > bundle.js"
  }
}

Lastly, build the file using the following command:

npm run build

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