@ginden/blinkstick-v2/dist/discovery/node-hid/find-first.js

Improved Blickstick API for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.findFirst = findFirst;
exports.findFirstAsync = findFirstAsync;
const create_blinkstick_async_1 = require("./create-blinkstick-async");
const find_blink_sticks_1 = require("./find-blink-sticks");
const find_raw_devices_1 = require("./find-raw-devices");
const discovery_filter_1 = require("../discovery-filter");
/**
 * Find first attached BlinkStick and create a BlinkStick object.
 * Optionally takes a product name to filter by.
 * @category Discovery
 */
function findFirst(discoveryFilter = () => true) {
    const actualFilter = (0, discovery_filter_1.createDiscoverFilterFn)(discoveryFilter);
    return (0, find_blink_sticks_1.findBlinkSticks)(actualFilter)[0] ?? null;
}
/**
 * Find first attached BlinkStick asynchronously and create a BlinkStick object.
 * @category Discovery
 */
async function findFirstAsync(discoveryFilter = () => true) {
    const devices = await (0, find_raw_devices_1.findRawDevicesAsync)();
    const actualFilter = (0, discovery_filter_1.createDiscoverFilterFn)(discoveryFilter);
    for (const device of devices) {
        if (actualFilter(device)) {
            return await (0, create_blinkstick_async_1.createBlinkstickAsync)(device);
        }
    }
    return null;
}
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