You might need to install it first!
➜ ~ selenium-standalone install
selenium-standalone installation starting
selenium install:
from: https://selenium-release.storage.googleapis.com/2.53/selenium-server-standalone-2.53.0.jar
to: /usr/local/lib/node_modules/selenium-standalone/.selenium/selenium-server/2.53.0-server.jar
chrome install:
from: https://chromedriver.storage.googleapis.com/2.21/chromedriver_mac32.zip
to: /usr/local/lib/node_modules/selenium-standalone/.selenium/chromedriver/2.21-x64-chromedriver
selenium-standalone installation [================== ] 91% 8.2s
selenium-standalone , chromedriver. , differents , ( )
selenium-standalone install
selenium-standalone install
selenium-standalone start