askeroo/dist/examples/stream-no-label.js

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

import { ask, stream } from "../src/index.js";
/**
 * Example showing that the label is optional
 * You can create a stream without a label to just show output
 */
const flow = async () => {
    // Stream without a label - just shows output lines
    const output = await stream();
    await output.writeLine("Line 1: No label needed");
    await output.writeLine("Line 2: Just showing output");
    await output.writeLine("Line 3: Clean and simple");
    await output.complete();
    // You can also add a label later with setLabel
    const output2 = await stream();
    await output2.writeLine("Starting process...");
    await new Promise((r) => setTimeout(r, 500));
    await output2.setLabel("Now with a label!");
    await output2.writeLine("Added a label dynamically");
    await new Promise((r) => setTimeout(r, 500));
    await output2.complete("Done!");
    return "Examples 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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