Install spidermonkey on Mac with Brew – Big Sur, Mojave, Catalina, High Sierra, Capitan
What is "spidermonkey" Package? JavaScript-C Engine For more details: https://developer.mozilla.org/en/SpiderMonkey Installation Open Terminal by pressing command+space then type terminal and hit Enter key. Install homebrew first.ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"…