calculate/math command

Author: Killerclaws12

Commands/Utility/calc.js

@@ -0,0 +1,28 @@
+const { SlashCommandBuilder } = require('@discordjs/builders');
+const { EmbedBuilder } = require('discord.js')
+const math = require("mathjs")
+
+module.exports = {
+    data: new SlashCommandBuilder()
+        .setName('calc')
+        .setDescription('Calculate numbers! !')
+        .addStringOption(option => option.setName('expression')
+        .setDescription('Example : 2*3+5')
+        .setRequired(true)),
+    async execute(interaction, client) {
+        let expression = interaction.options.getString('expression');
+        let result;
+        try{
+            result = math.evaluate(expression);
+        } catch (e) {
+            const fail = new EmbedBuilder()
+            .setColor('#2f3136')
+            .setDescription(`🔢 **Write your expression**\n\n> \`/calc 5*2+9\``)
+            return interaction.reply({ embeds : [ fail ], ephemeral:true });;
+        };
+        const calc = new EmbedBuilder()
+            .setColor('#2f3136')
+            .setDescription(`<:blurple_bot:1115465243649380452> **${expression}**\n\n> ${result}`)
+        return interaction.reply({embeds:[calc]});
+    }
+}

package-lock.json

@@ -24,6 +24,7 @@
         "generate-password": "^1.7.0",
         "glob": "^8.0.3",
         "https": "^1.0.0",
+        "mathjs": "^11.8.0",
         "moment": "^2.29.4",
         "mongoose": "^6.8.1",
         "ms": "^2.1.3",