NghiaTranUIT

import JavaScriptCore

extension JSContext {
    subscript(key: String) -> Any {
        get {
            return self.objectForKeyedSubscript(key)
        }
        set{
            self.setObject(newValue, forKeyedSubscript: key as NSCopying & NSObjectProtocol)
        }

NghiaTranUIT

The correct way, install homebrew on apple m1.

# We'll be installing Homebrew in the /opt directory.
cd /opt

# Create a directory for Homebrew. This requires root permissions.
sudo mkdir homebrew

# Make us the owner of the directory so that we no longer require root permissions.
sudo chown -R $(whoami) /opt/homebrew