MedicalInsurance/mcp-server/node_modules/jose/dist/webapi/lib/buffer_utils.js

export const encoder = new TextEncoder();
export const decoder = new TextDecoder();
const MAX_INT32 = 2 ** 32;
export function concat(...buffers) {
    const size = buffers.reduce((acc, { length }) => acc + length, 0);
    const buf = new Uint8Array(size);
    let i = 0;
    for (const buffer of buffers) {
        buf.set(buffer, i);
        i += buffer.length;
    }
    return buf;
}
function writeUInt32BE(buf, value, offset) {
    if (value < 0 || value >= MAX_INT32) {
        throw new RangeError(`value must be >= 0 and <= ${MAX_INT32 - 1}. Received ${value}`);
    }
    buf.set([value >>> 24, value >>> 16, value >>> 8, value & 0xff], offset);
}
export function uint64be(value) {
    const high = Math.floor(value / MAX_INT32);
    const low = value % MAX_INT32;
    const buf = new Uint8Array(8);
    writeUInt32BE(buf, high, 0);
    writeUInt32BE(buf, low, 4);
    return buf;
}
export function uint32be(value) {
    const buf = new Uint8Array(4);
    writeUInt32BE(buf, value);
    return buf;
}
export function encode(string) {
    const bytes = new Uint8Array(string.length);
    for (let i = 0; i < string.length; i++) {
        const code = string.charCodeAt(i);
        if (code > 127) {
            throw new TypeError('non-ASCII string encountered in encode()');
        }
        bytes[i] = code;
    }
    return bytes;
}