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p5.js createCanvas not defined error. Uncaught ReferenceError


p5.js createCanvas not defined error. Uncaught ReferenceError

By : josh
Date : November 17 2020, 04:28 AM
this will help p5.js won't load into "global mode" unless it sees setup() or draw() defined on the page.
Option 1 - force global mode. (Note that if you do this, createCanvas() won't do you much good in the console, since setup() will have already run on page load.)
code :
<script src="static/js/p5.js"> </script>
<script>
    function setup() {
        //...
    }
</script>
var s = function( sketch ) {
  sketch.setup = function() {
    sketch.createCanvas(700, 410);
    //...
  };
};    
var myp5 = new p5(s);


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JavaScript Uncaught ReferenceError: jQuery is not defined; Uncaught ReferenceError: $ is not defined

JavaScript Uncaught ReferenceError: jQuery is not defined; Uncaught ReferenceError: $ is not defined


By : rfryca
Date : March 29 2020, 07:55 AM
Hope that helps Cause you need to add jQuery library to your file:
jQuery UI is just an addon to jQuery which means that
code :
<script src="path/to/your/jquery.min.js"></script>
<script src="path/to/your/jquery.ui.min.js"></script>
Starting off in node.js getting errors Uncaught ReferenceError: module is not defined, and Uncaught ReferenceError: requ

Starting off in node.js getting errors Uncaught ReferenceError: module is not defined, and Uncaught ReferenceError: requ


By : Rafael Coelho
Date : March 29 2020, 07:55 AM
This might help you You cannot run node code through HTML without using nw.js or similar. Open the command prompt, navigate to the folder where your code is, and type node app.js.
You could perhaps use browserify to make it runnable in the browser, but not all node code can be browserified.
Uncaught Error: [$injector:modulerr] & Uncaught ReferenceError: app is not defined

Uncaught Error: [$injector:modulerr] & Uncaught ReferenceError: app is not defined


By : D.G.
Date : March 29 2020, 07:55 AM
like below fixes the issue I am using AngularJS 1.3.5 and I am trying to get an information from a json file. Here is my code: The HTML file: , There seems to be 2 issues with your code
code :
    <script src="js/app.js"></script>
    <script src="js/services/myapp.js"></script>
    <script src="js/controllers/MainController.js"></script>
    <body ng-app="FolderApp">
app.factory('myapp', ['$http', function($http) { 
   return {
    getJson: function() {
       return $http.get('C:\Users\nouri\Desktop\configFile.json');
    }
  }
}]);
app.controller('MainController', ['$scope', 'myapp', function($scope, factory) {
  factory.callApi()
    .then(function(data) {
      $scope.FolderPath = data;
    });
}]);
Uncaught ReferenceError: FirebaseApp is not defined or Uncaught ReferenceError: firebase is not defined

Uncaught ReferenceError: FirebaseApp is not defined or Uncaught ReferenceError: firebase is not defined


By : rodolaf
Date : March 29 2020, 07:55 AM
I wish did fix the issue. I am declaring the namespaces like: , Problem solved!
step1- Upgrading to AngularFire 5.0
code :
.......
......
.....

import * as firebase from 'firebase';
export class .....  {
lastMessageTime: any;
   consturctor(){
      lastMessageTime = firebase.database.ServerValue.TIMESTAMP;
    }
}
Uncaught Error during socket run on browser ( Uncaught ReferenceError : io is not defined )

Uncaught Error during socket run on browser ( Uncaught ReferenceError : io is not defined )


By : Nayan Rana
Date : March 29 2020, 07:55 AM
it should still fix some issue Recently I started to learn Nodejs. and presently working on a chat server. I know this question asked many times. I also have seen all solution but they can't solve my problem. when I run this HTML code in the browser then it shows Uncaught ReferenceError: io is not defined . any idea behind this error. I asked this question after spend 4 hours on this and not getting the solution. , Since you are loading a js script, replace
code :
<link src="/socket.io/socket.io.js">
<script src="/socket.io/socket.io.js"></script>
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