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metamask-extension/mascara/server/util.js

46 lines
884 B
JavaScript

const browserify = require('browserify')
const watchify = require('watchify')
module.exports = {
serveBundle,
createBundle,
}
function serveBundle(server, path, bundle){
server.get(path, function(req, res){
res.setHeader('Content-Type', 'application/javascript; charset=UTF-8')
res.send(bundle.latest)
})
}
function createBundle(entryPoint){
var bundleContainer = {}
var bundler = browserify({
entries: [entryPoint],
cache: {},
packageCache: {},
plugin: [watchify],
})
bundler.on('update', bundle)
bundle()
return bundleContainer
function bundle() {
bundler.bundle(function(err, result){
if (err) {
console.log(`Bundle failed! (${entryPoint})`)
console.error(err)
return
}
console.log(`Bundle updated! (${entryPoint})`)
bundleContainer.latest = result.toString()
})
}
}