@ginden/blinkstick-v2/dist/utils/as-buffer.js

Improved Blickstick API for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.asBuffer = asBuffer;
const node_buffer_1 = require("node:buffer");
/**
 * @summary Coerce a number array, Buffer, or Uint8Array to a Buffer.
 * @remarks Already existing Buffers are returned as-is.
 * Uint8Arrays are converted to Buffers without copying.
 * @param data
 */
function asBuffer(data) {
    if (Array.isArray(data)) {
        return node_buffer_1.Buffer.from(data);
    }
    if (node_buffer_1.Buffer.isBuffer(data)) {
        return data;
    }
    return node_buffer_1.Buffer.from(data.buffer);
}
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