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@mogelbrod
Last active March 17, 2019 17:16
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Simple apply-loader module for webpack, published @ https://www.npmjs.com/package/apply-loader
var loaderUtils = require('loader-utils');
module.exports = function(source) {
this.cacheable && this.cacheable();
var query = loaderUtils.parseQuery(this.query);
var args = [];
// apply?config=key => sourceFn(require('webpack.config').key)
if (typeof query.config === 'string') {
if (!query.config in this.options)
throw new Error("apply-loader: '"+query.config+"' property not present in webpack config");
args.push(this.options[query.config]);
}
// apply?obj={a: 1, b:2} => sourceFn({a: 1, b:2})
if (query.obj)
args.push(query.obj);
// apply?args[]=1&args[]=2 => sourceFn(1, 2)
if (Array.isArray(query.args))
args.push.apply(args, query.args);
source += "\n\nmodule.exports = module.exports.apply(module, "
+ JSON.stringify(args)
+ ")";
return source;
};
{
"name": "apply-loader",
"version": "0.1.0",
"description": "Apply loader for webpack",
"main": "index.js",
"scripts": {
},
"author": "Victor Hallberg <victor@hallberg.cc>",
"license": "MIT",
"dependencies": {
"loader-utils": "~0.2.6"
},
"keywords": [
"webpack",
"loader",
"apply"
]
}
@Kreozot
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Kreozot commented Sep 9, 2015

Don't you want to release it as npm package and add to official list of loaders?

@Kreozot
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Kreozot commented Sep 9, 2015

And please change comment apply?obj={a: 1, b:2} to apply?{obj: {a: 1, b:2}}. Because the first one doesn't working. (According to documentation of loaderUtils)

@mogelbrod
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Author

Thanks for the feedback Kreozot! I changed the comment and published the package to npm:
https://www.npmjs.com/package/apply-loader

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