These are the lessons for  the freeCodeCamp Basic Javascript section.  They are made by a beginner but one who iterates through the lessons because he agrees repetition is the father of learning.

Lesson 1. Comment Your JavaScript Code

Lesson 2. Declare JavaScript Variables

Lesson 3. Storing Values with the Assignment Operator

Lesson 4. Initializing Variables with the Assignment Operator

Lesson 5. Understanding Uninitialized Variables

Lesson 6. Understanding Case Sensitivity in Variables

Lesson 7. Add Two Numbers with JavaScript

Lesson 8. Subtract One Number from Another with JavaScript

Lesson 9. Multiply Two Numbers with JavaScript

Lesson 10. Divide One Number by Another with JavaScript

Lesson 11. Increment a Number with JavaScript

Lesson 12. Decrement a Number with JavaScript

Lesson 13. Create Decimal Numbers with JavaScript

Lesson 14. Multiply Two Decimals with JavaScript

Lesson 15. Divide one Decimal by Another with JavaScript

Lesson 16. Finding a Remainder in JavaScript

Lesson 17. Compound Assignment With Augmented Addition

Lesson 18. Compound Assignment With Augmented Subtraction

Lesson 19. Compound Assignment With Augmented Multiplication

Lesson 20. Compound Assignment With Augmented Division

Lesson 21. Convert Celsius to Fahrenheit

Lesson 22. Declare String Variables

Lesson 23.  Escaping Literal Quotes in Strings

Lesson 24. Quoting Strings with Single Quotes

Lesson 25. Escape Sequences in Strings

Lesson 26. Concatenating Strings with Plus Operator

Lesson 27.

Lesson 28.

Lesson 29.

Lesson 30.

Lesson 31.

Lesson 32.

Lesson 33.

Lesson 34.

Lesson 35.

Lesson 36.

Lesson 37.

Lesson 38.

Lesson 39.

Lesson 40.

Lesson 41.

Lesson 42.

Lesson 43.

Lesson 44.

Lesson 45.

Lesson 46.

Lesson 47.

Lesson 48.

Lesson 49.

Lesson 50.