JavaScript Array Tutorial Part 5 | Access | Push | Pop | Shift | Unshift | Foreach

JavaScript Array Tutorial Part 5 | Access | Push | Pop | Shift | Unshift | Foreach

JavaScript Array Tutorial Part 5 | Access | Push | Pop | Shift | Unshift | Foreach

Tutorial Cover:

1. How to Declare Array in JavaScript

2. Access Value of Array

3. Get Length of Array

4. How to Create For Loop in JavaScript

5. JavaScript Foreach Loop for Array

6. Push Item in Array in JavaScript

7. Remove Item from Array from Beginning and End

8. Add Item in Array from Beginning in JavaScript

9. Check Variable is Array or Not

10. Access Last Item from Array

Tutorial Link : https://youtu.be/mBrj9B8ImWM

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Source Code : https://github.com/hackstarsj/JavaScriptCompleteTutorial

JavaScript Code :

	var array_data=["1","2","3","4","5"];
	console.log(array_data);
	console.log("Value of Array At Postition 0 : "+array_data[0]);
	console.log("Length of Array : "+array_data.length);
	array_data[0]="11";
	console.log("After Changing Value of Array At Postition 0 : "+array_data[0]);
	for(var i=0;i<10;i++){
	console.log("Value of i "+i);
	}
	console.log("Loop Stop");
	for(var i=0;i<array_data.length;i++){
	console.log("Value of Array at "+i+" is : "+array_data[i])
	}
	array_data.forEach(function (value) {
	console.log(value)
	});
	var string_array_name=["Rahul","Aman","Vishal","Pratik","Banti","Bablu"];
	console.log("Before Sorting of Array");
	console.log(string_array_name);
	string_array_name.sort();
	console.log("After Sorting the Value of Array");
	console.log(string_array_name);
	console.log("Last Element of Array : "+string_array_name[string_array_name.length-1]);
	string_array_name.push("Supercoders");
	console.log("After Pushing Array ");
	console.log(string_array_name);
	console.log("Adding Item at Starting");
	string_array_name.unshift("Ankit");
	console.log(string_array_name);
	string_array_name.pop()
	console.log("After Removing from Last")
	console.log(string_array_name);
	string_array_name.shift();
	console.log("Removing from First Position");
	console.log(string_array_name);
	var name="String Data";
	console.log(name instanceof Array);
	console.log(string_array_name instanceof Array);
	console.log(array_data instanceof Array);

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