@anthropic-ai/bedrock-sdk/internal/utils/bytes.js

The official TypeScript library for the Anthropic Bedrock API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.decodeUTF8 = exports.encodeUTF8 = exports.concatBytes = void 0;
function concatBytes(buffers) {
    let length = 0;
    for (const buffer of buffers) {
        length += buffer.length;
    }
    const output = new Uint8Array(length);
    let index = 0;
    for (const buffer of buffers) {
        output.set(buffer, index);
        index += buffer.length;
    }
    return output;
}
exports.concatBytes = concatBytes;
let encodeUTF8_;
function encodeUTF8(str) {
    let encoder;
    return (encodeUTF8_ ??
        ((encoder = new globalThis.TextEncoder()), (encodeUTF8_ = encoder.encode.bind(encoder))))(str);
}
exports.encodeUTF8 = encodeUTF8;
let decodeUTF8_;
function decodeUTF8(bytes) {
    let decoder;
    return (decodeUTF8_ ??
        ((decoder = new globalThis.TextDecoder()), (decodeUTF8_ = decoder.decode.bind(decoder))))(bytes);
}
exports.decodeUTF8 = decodeUTF8;
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