cdk-s3-vectors/node_modules/@smithy/util-buffer-from/dist-cjs/index.js

A CDK construct library for Amazon S3 Vectors. This construct simplifies the creation of vector buckets, vector indexes with full configuration options, and Amazon Bedrock knowledge bases using S3 Vectors as the underlying vector store.

'use strict';

var isArrayBuffer = require('@smithy/is-array-buffer');
var buffer = require('buffer');

const fromArrayBuffer = (input, offset = 0, length = input.byteLength - offset) => {
    if (!isArrayBuffer.isArrayBuffer(input)) {
        throw new TypeError(`The "input" argument must be ArrayBuffer. Received type ${typeof input} (${input})`);
    }
    return buffer.Buffer.from(input, offset, length);
};
const fromString = (input, encoding) => {
    if (typeof input !== "string") {
        throw new TypeError(`The "input" argument must be of type string. Received type ${typeof input} (${input})`);
    }
    return encoding ? buffer.Buffer.from(input, encoding) : buffer.Buffer.from(input);
};

exports.fromArrayBuffer = fromArrayBuffer;
exports.fromString = fromString;