What steps do I need to take to ensure my TypeScript module in npm can be easily used in a

Question

What steps do I need to take to ensure my TypeScript module in npm can be easily used in a

I recently developed a module that captures keypressed input on a document to detect events from a physical barcode reader acting as a keyboard.

You can find the source code here: https://github.com/tii-bruno/physical-barcode-reader-observer
The npm module is available here: https://www.npmjs.com/package/physical-barcode-reader-observer

While I successfully implemented it in an Ionic project (Angular + Cordova), I encountered difficulties when trying to integrate it into a simple PHP / JavaScript project that uses old include scripts instead of npm.

I attempted to browserify with gulp, but upon using my class, I encountered an error stating that MyObject is undefined.

Could you please provide guidance on how I can accomplish my objective?

javascript typescript npm module browserify

Answer 1

Answer №1

To effectively manage npm packages in your project, creating a "build pipeline" is essential. Your project should have a package.json file along with other project files.

In this build pipeline, to compile your entire project (regardless of the building tool you use), starting with compiling the client-side (JavaScript) is necessary. You will need a main.js file to begin bundling your app. This file will resemble:

const pbro = require('physical-barcode-reader-observer');
const anotherModule = require('./local_module.js');
...

Within this main file, all required modules are included so that any bundling tool (like Browserify or webpack) can identify the application's entry point. For instance, according to browserify documentation:

browserify main.js -o bundle.js

Subsequently, all modules will be consolidated into a single file, such as bundle.js.

Next, embed this bundle into your HTML file as follows:

<html>
    <body>
        <script src="bundle.js" />
    </body>
</html>

Please note: while this method serves the purpose, there are multiple ways to automatically integrate the bundled file into HTML using tools like webpack and its html-webpack-plugin.

The focus thus far has been on establishing the "build pipeline." Moving forward, strategizing deployment is crucial. This involves setting up a webserver and configuring it to serve the bundled file. For instance, if your domain is www.domain.com, the webserver must locate www.domain.com/bundle.js as specified in the HTML file.

Answer 2

To effectively manage npm packages in your project, creating a "build pipeline" is essential. Your project should have a package.json file along with other project files.

In this build pipeline, to compile your entire project (regardless of the building tool you use), starting with compiling the client-side (JavaScript) is necessary. You will need a main.js file to begin bundling your app. This file will resemble:

const pbro = require('physical-barcode-reader-observer');
const anotherModule = require('./local_module.js');
...

Within this main file, all required modules are included so that any bundling tool (like Browserify or webpack) can identify the application's entry point. For instance, according to browserify documentation:

browserify main.js -o bundle.js

Subsequently, all modules will be consolidated into a single file, such as bundle.js.

Next, embed this bundle into your HTML file as follows:

<html>
    <body>
        <script src="bundle.js" />
    </body>
</html>

Please note: while this method serves the purpose, there are multiple ways to automatically integrate the bundled file into HTML using tools like webpack and its html-webpack-plugin.

The focus thus far has been on establishing the "build pipeline." Moving forward, strategizing deployment is crucial. This involves setting up a webserver and configuring it to serve the bundled file. For instance, if your domain is www.domain.com, the webserver must locate www.domain.com/bundle.js as specified in the HTML file.

What steps do I need to take to ensure my TypeScript module in npm can be easily used in a

Answer №1

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