askeroo/dist/examples/tasks-visible-on-error.js

A modern CLI prompt library with flow control, history navigation, and conditional prompts

#!/usr/bin/env node
import { ask, tasks, TaskWarning } from "../src/index.js";
// Sleep helper function
const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
const flow = async () => {
    console.log("\nTesting invisible tasks that show on error/warning:\n");
    await tasks([
        {
            label: "Normal visible task (success)",
            action: async () => {
                await sleep(300);
            },
        },
        {
            label: "Invisible task (success) - should be hidden",
            visible: false,
            action: async () => {
                await sleep(300);
            },
        },
        {
            label: "Invisible task (warning) - should be visible!",
            visible: false,
            action: async () => {
                await sleep(10000);
                throw new TaskWarning("This task had a warning!");
            },
        },
        {
            label: "Invisible task (error) - should be visible!",
            visible: false,
            continueOnError: true,
            action: async () => {
                await sleep(20000);
                throw new Error("This task failed!");
            },
        },
        {
            label: "Another normal visible task",
            action: async () => {
                await sleep(300);
            },
        },
        {
            label: "Parent with invisible subtasks",
            action: async () => {
                await sleep(200);
            },
            tasks: [
                {
                    label: "Invisible subtask (success) - hidden",
                    visible: false,
                    action: async () => {
                        await sleep(200);
                    },
                },
                {
                    label: "Invisible subtask (warning) - visible!",
                    visible: false,
                    action: async () => {
                        await sleep(3000);
                        throw new TaskWarning("Subtask warning!");
                    },
                },
                {
                    label: "Visible subtask (success)",
                    action: async () => {
                        await sleep(200);
                    },
                },
            ],
        },
    ]);
    return "Tasks completed!";
};
(async () => {
    try {
        const result = await ask(flow);
        console.log("\n" + result);
    }
    catch (error) {
        console.error("Error:", error);
        process.exit(1);
    }
})();
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