esp-web-tools/dist/util/timestamp-transformer.js

Web tools for ESP devices

export class TimestampTransformer {
    transform(chunk, controller) {
        const date = new Date();
        const h = date.getHours().toString().padStart(2, "0");
        const m = date.getMinutes().toString().padStart(2, "0");
        const s = date.getSeconds().toString().padStart(2, "0");
        controller.enqueue(`[${h}:${m}:${s}]${chunk}`);
    }
}