Electron-builder also provides a programmatic API to deal with your application packaging. The configuration should be passed to the build function as follows in your build script:

"use strict"

const builder = require("electron-builder")
const Platform = builder.Platform

// Promise is returned
builder.build({
  targets: Platform.MAC.createTarget(),
  config: {
    "//": "build options, see https://goo.gl/ZhRfla"
  }
})
.then(() => {
  // handle result
})
.catch((error) => {
  // handle error
})