@pedwise/next-firebase-auth-edge/lib/auth/jwt/utils.js

Next.js 13 Firebase Authentication for Edge and server runtimes. Dedicated for Next 13 server components. Compatible with Next.js middleware.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.pemToArrayBuffer = exports.base64StringToByteArray = exports.stringToByteArray = exports.base64StringToArrayBuffer = exports.stringToArrayBuffer = exports.base64StringToObject = exports.objectToBase64 = exports.stringToBase64 = exports.arrayBufferToBase64 = void 0;
function arrayBufferToBase64(buffer) {
    let binary = "";
    const bytes = new Uint8Array(buffer);
    const len = bytes.byteLength;
    for (var i = 0; i < len; i++) {
        binary += String.fromCharCode(bytes[i]);
    }
    return btoa(binary)
        .replace(/\//g, "_")
        .replace(/\+/g, "-")
        .replace(/=+$/g, "");
}
exports.arrayBufferToBase64 = arrayBufferToBase64;
function stringToBase64(string) {
    return btoa(string)
        .replace(/\//g, "_")
        .replace(/\+/g, "-")
        .replace(/=+$/g, "");
}
exports.stringToBase64 = stringToBase64;
function objectToBase64(object) {
    return stringToBase64(JSON.stringify(object));
}
exports.objectToBase64 = objectToBase64;
function base64StringToObject(base64) {
    return JSON.parse(atob(prepareBase64String(base64)));
}
exports.base64StringToObject = base64StringToObject;
function stringToArrayBuffer(value) {
    return stringToByteArray(value).buffer;
}
exports.stringToArrayBuffer = stringToArrayBuffer;
function base64StringToArrayBuffer(base64) {
    return stringToArrayBuffer(atob(prepareBase64String(base64)));
}
exports.base64StringToArrayBuffer = base64StringToArrayBuffer;
function stringToByteArray(value) {
    return new Uint8Array(value.split("").map((character) => character.charCodeAt(0)));
}
exports.stringToByteArray = stringToByteArray;
function base64StringToByteArray(base64) {
    return stringToByteArray(atob(prepareBase64String(base64)));
}
exports.base64StringToByteArray = base64StringToByteArray;
function prepareBase64String(base64) {
    return base64.replace(/-/g, "+").replace(/_/g, "/");
}
function pemToArrayBuffer(pem) {
    return base64StringToArrayBuffer(pem
        .replace("-----BEGIN PRIVATE KEY-----", "")
        .replace("-----END PRIVATE KEY-----", "")
        .replace(/\n/g, ""));
}
exports.pemToArrayBuffer = pemToArrayBuffer;
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