Build FirefoxDriver with specified binary: https://remarkablemark.org/blog/2016/06/15/firefox-binary-webdriverjs/

package.json

{
  "scripts": {
    "start": "node webdriverjs-set-binary"
  },
  "dependencies": {
    "selenium-webdriver": "^3.6.0"
  },
  "engines": {
    "node": ">=8",
    "npm": ">=6"
  }
}

webdriverjs-set-binary.js

const { Builder } = require('selenium-webdriver');
const { Options } = require('selenium-webdriver/firefox');

// replace `path/to/binary` with your binary path
const options = new Options().setBinary('path/to/binary');

const driver = new Builder()
  .forBrowser('firefox')
  .setFirefoxOptions(options)
  .build();

driver.sleep(3000);
driver.quit();

Install

# change into a new directory (optional)
# make sure you have node installed
npm install selenium-webdriver
# download the script
curl https://gist.githubusercontent.com/remarkablemark/e56ce969c4d5fe81f7a639f519cb417b/raw/b77692b434511057f24a06df00ef2b4239e2e2b0/webdriverjs-set-binary.js > webdriverjs-set-binary.js

Usage

# update argument: https://gist.github.com/remarkablemark/e56ce969c4d5fe81f7a639f519cb417b#file-webdriverjs-set-binary-js-L24
node webdriverjs-set-binary.js

Not working

not working