webpack-strip-blocks
v1.0.0
Published
Webpack plugin to strip blocks of code that's only intended for development purposes
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Webpack Strip Block
Webpack loader to strip blocks of code marked by special comment tags. Useful for removing code that you don't want in your production webpack bundle (e.g. verbose console warnings, etc).
Example:
In your client js source files:
/* debug:start */
console.log('debug');
/* debug:end */
var makeFoo = function(bar, baz) {
// The following code will be stripped with our webpack loader
/* develblock:start */
if (bar instanceof Bar !== true) {
throw new Error('makeFoo: bar param is required and must be instance of Bar');
}
/* develblock:end */
// This code would remain
return new Foo(bar, baz);
}
<div>
<!-- develblock:start -->
<div class="debug">
</div>
<!-- develblock:end -->
</div>
In your webpack config, specify the loader:
var blocks = ['develblock'];
if (process.env.NODE_ENV === 'development') {
blocks.push('debug');
}
module.exports = {
module: {
rules: [
{
test: /\.js$/,
enforce: 'pre',
exclude: /(node_modules|bower_components|\.spec\.js)/,
use: [{
loader: 'webpack-strip-block',
options: {
blocks: blocks,
start: '/*',
end: '*/'
}
}]
}, {
test: /\.html$/,
enforce: 'pre',
use: [{
loader: 'webpack-strip-block',
options: {
blocks: blocks,
start: '<!--',
end: '-->'
}
}]
}
]
}
};