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JavaScript essentials for Node-RED
Introduction to JavaScript
1.0 Introduction to the course (5:22)
Variables and Operators
Variables and Operators (11:06)
Declaring the variables- let, var and const (5:40)
String double quote and Single quote (8:37)
Numbers (4:32)
Boolean (2:56)
Undefined and Null (4:33)
Typeof and datatype conversion (8:46)
Arithmetic operators
Logical operators (2:39)
Project 1 (7:56)
Quiz 1
Lecture Notes: Variables and Operators
Arrays
Understanding Arrays and its properties (17:55)
Download MODBUS Server
Project Work (12:41)
Array Methods compressed (23:18)
Array Sorting (String) (5:41)
Array sorting (Numbers) (8:05)
Challenge
Array (Minimum and Maximum value) (4:02)
Challenge (LIFO and FIFO) (3:42)
Multi-dimensional arrays (9:36)
Project Object Storage And Retrieval (Single Dimension Array) (24:19)
Project: Object Storage and Retrieval (using Multi-dimension Array) (11:08)
Quiz 2
Lectures notes- Arrays
Objects
Introduction to Objects (9:10)
Project- 1 with Solution (13:48)
Nested Objects and Arrays (15:27)
Project- 2 Solution
Project- 3 with Solution (2:12)
Quiz 3
Lecture notes- Objects
Logic Statements
Introduction to Conditional statement (IF-ELSE) (11:42)
else if statement (7:06)
Project- 1 with Solution (9:52)
Conditional ternary operators (3:33)
Switch statement (7:31)
Project- 2 with Solution (3:05)
Quiz 4
Lecture notes- Logic Statements
Loops
While and Do while loop (11:00)
Project- 1 with Solution (6:49)
For loop (5:49)
Project- 2 (15:20)
Break and continue (7:24)
Project- 3 (13:35)
Project- 4 with Solution (4:43)
'For in' and 'For of' loop (6:02)
Practice Exercises with Solutions (9:26)
Converting Objects to Array (5:47)
Nested loop (9:45)
Practice Exercises with Solutions (6:40)
Quiz 5
Lecture notes- While and For loops
Functions
Introduction to functions (7:45)
Writing a basic function (5:10)
Parameters and arguments in functions (5:39)
Parameter validation (6:48)
Project- 1 with Solution- Create random numbers with Function (6:34)
Project 2- ASRS with Function Task 1 and 2 (17:14)
Project 2- ASRS with Function Task 3 (19:08)
Project 2- ASRS with Function Task 4 (12:15)
Project- 2 Solution
Arrow function, Return value and Variable scope (9:46)
Nested functions (6:17)
Project- 3 with Solutions (4:46)
Quiz 6
Lecture notes- Functions
Built-in JavaScript Methods
Parse Int, Float and Number methods (5:41)
Array methods (17:09)
String methods (20:42)
Exercises with Solutions (2:49)
Number methods (9:49)
Clarification
Math methods- Find Max. and Min. (18:38)
Math methods- Power, Sqrt, Real to decimal (6:13)
Exercise with Solution (2:13)
DateTime Methods (26:38)
Exercise solution (10:02)
Quiz 7
Lecture notes- Methods
Course Wrap up
Congratulations
Declaring the variables- let, var and const
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