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loadLanguages utility causes bloat with webpack

See original GitHub issue

I’m seeing lots of bloat when using the loadLanguages utility in webpack.

~30k:

var Prism = require ('prismjs')
require('prismjs/components/prism-ruby')

~755k:

var Prism = require ('prismjs')
var loadLanguages = require('prismjs/components/index')
loadLanguages(['ruby'])

Numbers are in development mode, non-gzipped. I checked a couple other languages to make sure it wasn’t a dependency loading issue with prism-ruby.js, but results were similar with other languages.

Issue Analytics

State:
Created 5 years ago
Reactions:2
Comments:6 (5 by maintainers)

Top GitHub Comments

4reactions

Golmotecommented, May 13, 2018

The dependency graph can be inferred from the data from components.js or components.json. Here is a quick’n’dirty example of the dependency graph in latest release 1.14: https://codepen.io/anon/pen/mLKqPN Note that this does not take “peer dependencies” into account (discussed in #1393).

1reaction

mAAdhaTTahcommented, May 24, 2018

The babel plugin is ready here: https://www.npmjs.com/package/babel-plugin-prismjs