html-replace-webpack-plugin
Advanced tools
A Webpack plugin for replace HTML contents with custom pattern string or regex.
A Webpack plugin for replace HTML contents with custom pattern string or regex.
First, install html-replace-webpack-plugin as a development dependency:
npm install html-replace-webpack-plugin --save-dev
Then, add it to your webpack.config.js file:
webpack.config.js file as a plugin:var webpack = require('webpack')
var HtmlReplaceWebpackPlugin = require('html-replace-webpack-plugin')
module.exports = {
// Definition for Webpack plugins
plugin: [
// Replace html contents with string or regex patterns
new HtmlReplaceWebpackPlugin([
{
pattern: 'foo',
replacement: '`foo` has been replaced with `bar`'
}, ,
{
pattern: '@@title',
replacement: 'html replace webpack plugin'
},
{
pattern: /(<!--\s*|@@)(css|js|img):([\w-\/]+)(\s*-->)?/g,
replacement: function(match, $1, type, file, $4, index, input)
{
// those formal parameters could be:
// match: <-- css:bootstrap-->
// type: css
// file: bootstrap
// Then fetch css link from some resource object
// var url = resources['css']['bootstrap']
var url = resource[type][file]
// $1==='@@' <--EQ--> $4===undefined
return $4 == undefined ? url : tpl[type].replace('%s', url)
}
}])
]
}
// file types & file links
const resource = {
js: {'bootstrap': '//cdn/bootstrap/bootstrap.min.js'},
css: {'bootstrap': '//cdn/bootstrap/bootstrap.min.css'},
img:{'the-girl': '//cdn/img/the-girl.jpg'}
}
const tpl = {
img: '<img src="%s">',
css: '<link rel="stylesheet" type="text/css" href="%s">',
js: '<script type="text/javascript" src="%s"></script>'
}
src/index.html file:<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>@@title</title>
<!-- css:bootstrap -->
</head>
<body>
<div>foo</div>
<!-- js:bootstrap -->
</body>
</html>
dist/index.html file:<html lang="en">
<head>
<meta charset="UTF-8">
<title>html replace webpack plugin</title>
<link rel="stylesheet" type="text/css" href="//cdn/bootstrap/bootstrap.min.css">
</head>
<body>
<div>`foo` has been replaced with `bar`</div>
<script type="text/javascript" src="//cdn/bootstrap/bootstrap.min.js"></script>
</body>
</html>
html-replace-webpack-plugin can be called with an objects array or an object.
html-replace-webpack-pluginnew HtmlReplaceWebpackPlugin([obj1[, obj2[, obj3[, ...[, objN]]]]] | obj)
Type: Objects Array | Object
Type: Object
Type: String | RegExp
string or regex pattern for matching HTML content. See the MDN documentation for RegExp for details.
Type: String | Function
string with which the matching string be replaced, or function which returns a string for replacing. See the MDN documentation for String.replace for details.
FAQs
A Webpack plugin for replace HTML contents with custom pattern string or regex.
The npm package html-replace-webpack-plugin receives a total of 18,479 weekly downloads. As such, html-replace-webpack-plugin popularity was classified as popular.
We found that html-replace-webpack-plugin demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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