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browser-pack

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browser-pack

pack node-style source files from a json stream into a browser bundle

  • 6.1.0
  • latest
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  • npm
  • Socket score

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857K
decreased by-37.39%
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39
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What is browser-pack?

The browser-pack npm package is a tool used to bundle JavaScript files for use in the browser. It takes a stream of CommonJS modules and produces a single JavaScript file that can be included in a web page. This is particularly useful for front-end development where modular code needs to be combined into a single script.

What are browser-pack's main functionalities?

Bundling JavaScript Modules

This feature allows you to bundle multiple JavaScript modules into a single file. The code sample demonstrates how to use browser-pack to read a JSON file containing module definitions, bundle them, and write the output to a new file.

const pack = require('browser-pack');
const fs = require('fs');
const JSONStream = require('JSONStream');

const p = pack();
const input = fs.createReadStream('modules.json');
const output = fs.createWriteStream('bundle.js');

input.pipe(JSONStream.parse('*')).pipe(p).pipe(output);

Customizing Bundle Output

This feature allows you to customize the output of the bundle. The code sample shows how to use options like 'raw' and 'hasExports' to modify the behavior of the bundling process.

const pack = require('browser-pack');
const fs = require('fs');
const JSONStream = require('JSONStream');

const p = pack({ raw: true, hasExports: true });
const input = fs.createReadStream('modules.json');
const output = fs.createWriteStream('custom-bundle.js');

input.pipe(JSONStream.parse('*')).pipe(p).pipe(output);

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Package last updated on 30 Mar 2018

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