Utilize the RRule library in JavaScript by incorporating the rrule.min.js script

I am having trouble integrating the library https://github.com/jakubroztocil/rrule into my website.

Whenever I try to do so, I encounter the error: Uncaught SyntaxError: Unexpected token {

I have attempted the following:

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<script src="https://jakubroztocil.github.io/rrule/dist/es5/rrule-tz.min.js"></script>

<script>
$(document).ready(function(){

import { RRule, RRuleSet, rrulestr } from 'rrule'
alert(rrulestr('DTSTART:20120201T023000Z\nRRULE:FREQ=MONTHLY;COUNT=5')
)

});
</script>
</head>
<body>



</body>
</html>

javascripttypescriptpython-dateutilrrulerecurring-events

Answer №1

Sample code snippet

<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<script src="https://jakubroztocil.github.io/rrule/dist/es5/rrule-tz.min.js"></script>

<script>
$(document).ready(function(){

alert(rrule.rrulestr('DTSTART:20120201T023000Z\nRRULE:FREQ=MONTHLY;COUNT=5'));

});
</script>
</head>
<body>



</body>
</html>

Answer №2

Embedding import statements inside a script tag may not work as intended. Here is an alternative solution where a minified rrule JavaScript file is included and its functions are utilized.

<!DOCTYPE html>
<html>

<head>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

    <script src="https://jakubroztocil.github.io/rrule/dist/es5/rrule-tz.min.js"></script>

    <script>
        $(document).ready(function () {
            const RRule = rrule.RRule;

            const rule = new RRule({
                freq: RRule.WEEKLY,
                interval: 5,
                byweekday: [RRule.MO, RRule.FR],
                dtstart: new Date(Date.UTC(2015, 1, 1, 10, 30)),
                until: new Date(Date.UTC(2020, 12, 31))
            });

            alert(rule.between(new Date(Date.UTC(2018, 7, 1)), new Date(Date.UTC(2019, 8, 1))));
        });
    </script>
</head>

<body>

</body>

</html>

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

GeoJson with timestamp and marked directional indicator

I am looking to create an animation of a boat traveling along a specific route. Currently, I am able to display the route as a line and the boat as a circle using TimestampedGeoJson: # circle with following line features = [ { 'type': ...

javascriptpythonleafletfolium

What are the best practices for effectively managing jQuery UI sliders?

I am currently developing a web application that involves updating jQuery UI sliders using JavaScript. While I have managed to resolve most of the issues related to updating the slider after initialization, there is one particular issue that remains unreso ...

javascriptjqueryjquery-uijquery-ui-slider

What is the most effective approach for managing two distinct ajax calls within a Laravel application?

I am working on a page with two separate ajax calls (using Laravel). The first call triggers the second one, but the options for the second ajax are in a select box. Here is my current solution: public function getCategoryAjax(Request $request) { $pr ...

javascriptajaxlaravel

The communication between socket.io encountered a net::ERR_SSL_PROTOCOL_ERROR

Here is the client code I am using: const socket = io(url); And this is the server code running on a Linux server with Express: const server = require("http").createServer(app); However, when I attempt to establish a connection, an error occurs. https:/ ...

javascriptnode.jsexpresssslsocket.io

Discover the method for displaying a user's "last seen at" timestamp by utilizing the seconds provided by the server

I'm looking to implement a feature that displays when a user was last seen online, similar to how WhatsApp does it. I am using XMPP and Angular for this project. After making an XMPP request, I received the user's last seen time in seconds. Now, ...

javascriptangularxmpp

Tips for setting up my bot to pull random messages from a channel and send one when an autoresponse is activated

As per the headline, I attempted to utilize fetchMessages in order to monitor the messages being sent in a specific channel. However, when I experimented with this method, it simply generated never-ending blocks of data in the console. Upon inspection, I ...

javascriptnode.jsdiscorddiscord.js

What steps should I take to import a module with type definitions? (receiving error TS2656: ...not a module)

I am currently working on enhancing the type definitions for a simple npm module called emitter20. The source code of this module spans 20 lines and looks like this: module.exports = function() { var subscribers = [] return { on: function (eventNa ...

typescript

Creating a custom Angular filter that leverages the power of $http - a

I want to make a retrieval request using $http in AngularJS and then display the obtained result on the front-end. To achieve this, I'm using {{ URL-STRING | iframely }}. 'use strict' angular.module( 'iframely', [] ).filter( &ap ...

javascriptangularjsscopeangular-filters

Unable to import CSV file

I'm currently in the process of developing a CSV editor that involves importing a CSV file and converting it into HTML tables. Below is the code I have been working on: <html> <head> <title></title> </head> <body& ...

javascripthtmlcsv

Add items to a fresh record using Mongoose and Express

In my model, I have an array of objects that I want to populate with new items when creating a NEW document. While I have found information on how to achieve this using findAndUpdate, I am struggling to figure out how to do it with the save() method. This ...

javascriptmongodbexpressmongoose

Generating a unique serial ID using Angular/JS

I am in the process of developing a function that will create a unique serial id by replacing a string with the format; xxxx-xxxx-xxxx-xxxx. The desired outcome is a serial like this: ABCD-1234-EFGH-5678, where the first and third parts consist of letters ...

javascriptangulartypescriptrandomuuid

Utilize ES6 syntax to bring in a package as an extension of another package

To expand map projections in D3, it is recommended to import the necessary packages like so: const d3 = require("d3") require("d3-geo-projection")(d3) This allows you to access methods such as d3-geo-projection's geoAiry method fr ...

javascriptnpmd3.jsecmascript-6import

Identify the externally-sourced element of interest

I'm attempting to apply a ScrollReveal effect to an element loaded from a separate html file called "header.html". Unfortunately, the ScrollReveal animation is not working on this particular element, while other elements within my index.html are funct ...

javascriptjqueryhtmlscrollreveal.js

Embracing JQuery for Frontend Development with Node.js

I'm currently enhancing my node.js skills by utilizing express, and I've encountered a situation that is causing me some confusion. Essentially, when a user requests a webpage and the backend sends them the HTML page, how can I incorporate a Java ...

javascriptjqueryhtmlnode.js

Guide to accessing and updating data in various tabs within a Google spreadsheet

I have two tabs named TAB A and TAB B. My goal is to iterate through TAB A and extract a set of values that I can then paste into TAB B. However, I encountered an error message saying, "Cannot read property 1, etc" function getValuesFromModal(form) { ...

javascriptgoogle-apps-scriptgoogle-sheets

The sequencing of operations in Node.js streams

I am having an issue with validating an image before saving it to disk. Currently, I am utilizing the GM library. // Express application implementation app.post('/image', function(req, res) { var stream = gm(req) .size({ bufferStr ...

javascriptnode.jsexpressstreamgraphicsmagick

Controller is not being triggered by Ajax method when there is a decimal value

I am currently working on implementing a time registration feature in my web application. Users can select the project they worked on and enter the number of hours spent on that project. Everything is functioning properly until users start adding half-hou ...

javascriptc#asp.netajaxasp.net-mvc

Refresh the view when the URL is modified

Utilizing angularjs alongside ui-router (using the helper stateHelperProvider) to organize views and controllers on the page. Encountering an issue where the views are not updating as expected. The relevant code snippet config.js app.config(function($h ...

javascriptangularjsangular-ui-router

Another option instead of using jQuery to retrieve the active element in the

My goal was to determine when the user is interacting with an INPUT or TEXTAREA element and set a flag variable to true during this engagement. Once the user clicks out of these elements, the flag should be set back to false. To achieve this, I utilized j ...

javascriptjquery

Is there a way to toggle a command for a specific discord server rather than enabling it for all servers where the bot is present?

I've been working on a Discord bot with multiple commands managed by a custom command handler. However, I'm facing an issue where enabling a command affects all servers the bot is in. How can I implement a system using message.guild.id to toggle ...

javascriptnode.jsdiscorddiscord.js