Code with Javascript

Code with Javascript

Course for users with no programming experience who want to use JavaScript in the n8n Code node.

Category: Basic Courses

Coming soon - $69/year

Syllabus

This course covers the following topics:

  • Introduction
    • Welcome to the Course
    • What Is LowCode
    • When to Use LowCode
    • When to Use LowCode: Example
    • Differences Between Function Item and Function
  • n8n Variables
    • Code Node vs Function and Function Item
    • What Is a Variable
    • Parameter Variables
    • Data Variables
    • Binary Data Variables
    • Date and Time Variables
    • Task Variables
    • Webhook Variable
    • List Variables
    • Execution Variables
    • Environment Variables
  • n8n Methods
    • Variables in Expressions or Code
    • What Is a Method
    • Access to a List Element
    • Access to List Elements
    • Access Node Data
    • Access JSON Data
    • Access Binary Data
    • Evaluating Expressions
    • Access Global Variables
  • Basic JavaScript
    • What Is JavaScript
    • Create and Modify Strings
    • Create and Modify Numbers
    • Convert Variables
    • Create and Modify Dates
    • Create and Modify Objects
    • Create and Modify Lists
    • Use Math Functions
    • Create Conditions with Variables
    • Loop, Filter and Map Lists
    • Use Regular Expressions
    • Best Practices
  • Advanced JavaScript
    • What Is NodeJS and Its Advantages
    • Using System Libraries
    • Importing Additional Libraries
  • Snippets
    • Capitalize Each Word in a Phrase
    • Replace Incoming Element
    • Create JSON Object from HTML
    • Create List from HTML
    • Parse HTML
    • Convert Nested Objects to List
    • Simulate Webhook
    • Convert Binary Data to List
    • Wait for Each Element
    • Convert List to Element
    • Create HTML from List
    • Generate Sequential IDs for List
    • Get Total Elements of a List
    • Sum List Columns
    • Filter RSS by Date and Time
    • Sort List by Multiple Values
    • Replace a List with Another
    • Remove Duplicates by Field Value
    • Remove Duplicates by Field Name
    • Convert List Rows to Columns
    • Merge Data from Multiple Executions
  • Error Resolution
    • Case: return
    • Case: not a function
    • Case: undefined
    • Case: error

FAQs

Who is this course for?

For users with experience in n8n, with little or no knowledge of Javascript. The course is aimed at NON-technical users. If you have never used n8n, I recommend the Start from Zero course.

What will I achieve?

You will be able to work with LowCode in n8n, and create Function and Function Item nodes with little effort. You will save more than two months researching n8n and Javascript with all the topics and examples.

What does it include?

The course consists of topics in video format of 5-10 minutes each. Almost 10 hours of training with practical examples ready to use in your n8n. It includes examples in Javascript to use in the Code node. You have unlimited access to all topics and examples.

Do you release new topics?

Yes, we keep the course updated with the latest news from n8n. If you have any suggestions, please let us know.

What does the Basic Courses subscription include?

The subscription includes unlimited access to all courses in the 'Basic Courses' category for one year. You can cancel your subscription at any time.

Can I download the videos?

No, the videos are only available online. You can watch them anytime, anywhere with an internet connection.

Is there a certificate of completion?

Yes, upon completion of the course, you will receive a certificate of completion.