xiao/commands/text-edit/binary.js

const Command = require('../../structures/Command');

module.exports = class BinaryCommand extends Command {
	constructor(client) {
		super(client, {
			name: 'binary',
			group: 'text-edit',
			memberName: 'binary',
			description: 'Converts text to binary.',
			args: [
				{
					key: 'text',
					prompt: 'What text would you like to convert to binary?',
					type: 'string',
					validate: text => {
						if (this.binary(text).length < 2000) return true;
						return 'Your text is too long.';
					}
				}
			]
		});
	}

	run(msg, args) {
		const { text } = args;
		const converted = this.binary(text);
		return msg.say(converted);
	}

	binary(text) {
		return unescape(encodeURIComponent(text))
			.split('')
			.map(str => {
				const converted = str.charCodeAt(0).toString(2);
				return `${'00000000'.slice(converted.length)}${converted}`;
			})
			.join('');
	}
};