referrring to process.env seems to include all my env variables into bundle

[Gozala]

Describe the bug
Here is the utility function I'm using in my tests:

/* eslint-env browser */

'use strict'

const IPFSClient = require('../../src/index')

const activate = () => {
  const worker = new SharedWorker(process.env.IPFS_WORKER_URL)
  const client = IPFSClient.from(worker.port)
  return client
}
exports.activate = activate

which is referred from my test file. While trying to debug my failing test aegir test -w -t browser -- --browsers Chrome I've discover following:

It actually contains all my env dump inlined in there.

.aegir.js

'use strict'
module.exports = {

bundlesize: { maxSize: '89kB' },

karma: {

files: [

{

pattern: 'node_modules/interface-ipfs-core/test/fixtures/**/*',

watched: false,

served: true,

included: false

},

{

pattern: 'dist/worker.bundle.js',

watched: false,

served: true,

included: false

}

],

browserNoActivityTimeout: 210 * 1000,

singleRun: true,

captureConsole: true,

logLevel: 'LOG_DEBUG',

mocha: {

bail: true

}

},

hooks: {

browser: {

pre: async () => {

return {

env: {

IPFS_WORKER_URL: /dist/worker.bundle.js

}

}

}

}

}

}

[hugomrdias]

what happens when you console.log(process.env.IPFS_WORKER_URL)