Why use webpack
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Note that this time it's plural as we're supplying an array of Loaders. test: as before, we need to tell the Loaders that we only want it to process CSS files - this regex will only process.Our Webpack config in now looks like this: const path = require('path') style-loader: Takes CSS data(from imports) and adds them to the HTML document.
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Why use webpack how to#
css-loader: Knows how to process CSS imports - takes the imported CSS and loads the file contents.
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The only change from before is that we’re now importing the CSS. Multiply.js var multiply = function (a, b) `)) ĭ(multiplyResultsSpan) ĭ(sumResultSpan) Index.js var totalMultiply = multiply(5, 3) Ĭonsole.log('Product of 5 and 3 = ' + totalMultiply) Ĭonsole.log('Sum of 5 and 3 = ' + totalSum) We decide to split these functions into separate files for easier maintenance: Let’s assume we have an application that can perform two simple mathematical tasks - sum and multiply.
Why use webpack code#
This is especially useful for Single Page Applications (SPAs), which is the defacto standard for Web Applications today.Īll code for the blog can be found at the Webpack Tutorial: Understanding How it Works repository on GitHub. It takes disparate dependencies, creates modules for them and bundles the entire network up into manageable output files. Making Webpack Look Good - CSS & Styling.Making Dependencies Available, And Linking Them.Reducing Dependency HTTP Traffic with Bundling.Although there are alternatives to Webpack, it is still very popular and with version 2.2 recently released I believe it will remain so for quite a while yet. We here at ag-Grid use Webpack to bundle our own products, as well as using it with some of our framework examples. One of these was Webpack - a powerful bundler used in many applications & frameworks. When I first started working at ag-Grid (which is a great place to work!) I had to ramp up on many technologies and frameworks that I hadn’t used before. This Webpack tutorial is my attempt to document what I learnt and is the blog I wish I’d found when I first started my Webpack journey, all those months ago.