I have a simple NodeJS file named index.js includes the following lines:
const {Auth0Lock} = require('auth0-lock');
var lock = new Auth0Lock( MyClientId, MyDomain);
lock.show();
I used npm install auth0-lock to install auth0lock and have the proper package.json file. When I run this piece of code by node index.js, I get the following error:
C:\Users\....\node_modules\auth0-lock\lib\utils\url_utils.js:6
var parser = global.document.createElement('a');
^
TypeError: Cannot read property 'createElement' of undefined
Also, when I change const {Auth0Lock} = require('auth0-lock') to const Auth0Lock = require('auth0-lock'), I get the following error:
var lock = new Auth0Lock(
^
TypeError: Auth0Lock is not a constructor
Would you please help me to fix this error and have an auth0lock authentication dialog?
If you are using auth0-lock with NodeJS you need to use a bundler like webpack or browserify.
Please refer to this repo: for setup configuration with webpack.
Alternativel
Related
I am using create-hash package (https://github.com/crypto-browserify/createHash) in my code of ionic react application.
I have installed the package using npm install create-hash
I am using the function as following:
const hash = createHash('sha256')
.update("entropyBuffer")
.digest();
However, it throws the following error in the browser:
When I change the algorithm to the following: 'md5', 'rmd160' and 'ripemd160', it works fine. I don't understand what is the problem?
I have looked at the similar queries online but nothing was helpful.
https://github.com/crypto-browserify/cipher-base/issues/11
How to generate a Mnemonic in Angular (with npm package bip39 for Solana)
Referring to the original answer here - Link
patch-package helped me:
npm i patch-package
in the package.json add this line:
"scripts": {
"postinstall": "patch-package",
}
opend the problem file and correct it. In my case:
node_modules/cipher-base/index.js
var Buffer = require('safe-buffer').Buffer
var Transform = require('readable-stream').Transform // replacing instead of "stream"
var StringDecoder = require('string_decoder').StringDecoder
var inherits = require('inherits')
function CipherBase (hashMode) {
...
run the command from a root dir of your project:
npx patch-package cipher-base
it'll create a new folder patches in the root dir and add there this fix. That's all. Commit changes. It'll automaticaly replace code in the node_modules after reinstalling packages
am getting this error while I'm trying to deploy to a new firebase project using
firebase deploy --only functions command. I have two projects in use, one dev and one prod, I was working on prod and deploy worked well now too but when I added this project dev the deploying keeps working well in prod but in this new project dev no. I instead get this error:
Error: Error occurred while parsing your function triggers.
TypeError: Cannot read property 'environment' of undefined
at Object. (/home/projectId/Bitbucket/project-backend/functions/lib/db.js:6:35)
I added the key and eveything in cert/dev/firebase-dev.json in order to work.
The file db.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.db = void 0;
const admin = require("firebase-admin");
const functions = require("firebase-functions");
const dir = functions.config().app.environment;
const certFile = `firebase-${dir}.json`;
//using admin SDK
const serviceAccount = require(__dirname + `/../cert/${dir}/${certFile}`);
admin.initializeApp({
credential: admin.credential.cert(serviceAccount),
.....
Any Idea? Thanks.
Since the error is cannot read property 'environment' of undefined and in your code we see
const dir = functions.config().app.environment;
the error seems to come from the environment configuration.
You should double check that the environment configuration is correctly set in the dev environment/project.
For that, you should use the firebase functions:config:get CLI command, as explained in the doc.
I'm using react in conjunction Jest and enzyme. My unit tests were working as desired until I added a config.json that lives in src/config/config.js and it appears like so:
{
"appName": "Mystery",
"clients": {
"api1": "http://localhost:8082",
"api2": "http://localhost:8083",
"api3": "http://localhost:8084"
},
}
I import this file in my client folder that I use for network requests in this manner:
import CONFIG from '../../config/config.json';
const api = new Client(CONFIG.clients.api1);
Now when I run npm test I get this error on all my files that use that specified api:
TypeError: Cannot read property 'api1' of undefined
After some google foo.... I'm stymied. Any assistance would be greatly appreciated. Please let me know if additional details are required.
I've been asked to do a project in Angular 1, and I've been having a nightmare of a time just trying to get the page to load the app code from bundle.js. I've currently got an error along the lines of
[$injector:modulerr] Failed to instantiate module app due to:
Error: [$injector:modulerr] Failed to instantiate module {"_invokeQueue":
[],"_configBlocks":[],"_runBlocks":[],"name":"approveComponent"} due to:
Error: [ng:areq] Argument 'module' is not a function, got Object
but the only approveComponent I've got is essentially a blank placeholder -
import angular from 'angular';
const approve = angular.module('approveComponent', []);
export default approve;
What can I do to get this actually running?
I'm using Webpack 4 to bundle everything. (NO errors from webpack.)
I have seen this error earlier.You need to pass module name not module in the dependency
ngModule = angular.module('webpack', [
require('./webpack/photocrop/client')//this is a object
])
You can simply require the file and just inject by name Like this
var firstModule = require('./webpack/myapp/client')
ngModule = angular.module('webpack', [
'firstModule'//this is should work
])
firstModule(ngModule)
SAMPLE GITHUB REPO
I want to use package.json's variable in my config.router.js.
I am currently using
var readJson = require('./package.json');
but it is giving me error.
Uncaught Error: [$injector:modulerr] http://errors.angularjs.org/1.4.6/$injector/modulerr?p0=app&p1=ReferenceErr…host%2FInMotionNow%2Fbower_components%2Fangular%2Fangular.min.js%3A19%3A83)