@ethersphere/bee-js/dist/cjs/utils/data.js

Javascript client for Bee

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.prepareWebsocketData = void 0;
function isBufferArray(buffer) {
    return Array.isArray(buffer) && buffer.length > 0 && buffer.every(data => data instanceof Buffer);
}
async function prepareWebsocketData(data) {
    if (typeof data === 'string') {
        return new TextEncoder().encode(data);
    }
    if (data instanceof Buffer) {
        return new Uint8Array(data);
    }
    if (data instanceof ArrayBuffer) {
        return new Uint8Array(data);
    }
    if (isBufferArray(data)) {
        return new Uint8Array(Buffer.concat(data));
    }
    throw new TypeError('unknown websocket data type');
}
exports.prepareWebsocketData = prepareWebsocketData;