send a message to a specific channel discord.js

JavaScript
client.channels.get("<ID of the channel you want to send to>").send("<your message content here>") channel = client.channels.cache.get('757685515255545917');
    channel.send('Pong');
const channel = client.channels.cache.find(channel => channel.name === channelName)
channel.send(message)
message.channel.send("hello world");
Source

Also in JavaScript: