JS-0025 · Found unreachable code

Found unreachable code JS-0025

Performance

7 months ago — 7 months old

Unreachable code

22  async run(client, interaction, options) {
23    return interactionEmbed(4, "[INFO-DEV]", "", interaction, client, [false, 0]);
24    // ^ Temporary Fix ^ //
25    if(!interaction.replied) await interaction.deferReply(); // In case of overload26    const active = await process.Character.findOne({ where: { discordId: interaction.user.id, active: true } });27    if(!active) return interaction.editReply({ content: `${emojis.failure} | You don't have an active character!` });2829    if(options.getString("selective")) {30      return interaction.editReply({ content: `${emojis.failure} | You didn't select anything! Seems like your prey are safe... for now (Command is WIP)` });31    }3233    return interaction.editReply({ content: "*Nothing happened. This command is in development.*" });34  }
35};

Description

Some code paths are unreachable because the return, throw, break, and continue statements unconditionally exit a block of code. The code statements after the above keywords (which exit the code block) will not execute.

Bad Practice

function func() {
    return true;
    next_func();
}

function add(a, b) {
    throw new Error("Oops!");
    return a + b;
}

while(value) {
    break;
    do_action();
}

throw new Error("Oops!");
console.log("done");

function check() {
    if (Math.random() < 0.5) {
        return;
    } else {
        throw new Error();
    }
    console.log("done");
}

for (;;) {}
console.log("done");

CodedShadows / Voraphiliac

Bad Practice

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