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var arrayExample = [53,'Hello World!'];
console.log(arrayExample) //Output =>
[53,'Hello World!']
//You can also do this
arrayExample.push(true);
console.log(arrayExample); //Output =>
[53,'Hello World!',true];
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// use of .push() on an array
// define array
let numbers = [1, 2]
// using .push()
numbers.push(3) // adds the value 3 to the end of the list
console.log(numbers) // [1, 2, 3]
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var languages = ["JavaScript", "PHP", "Python", "SQL"];
console.log(languages);
languages.push("C");
console.log(languages);
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// Add to the end of array
let colors = ["white","blue"];
colors.push("red");
// ['white','blue','red']
// Add to the beggining of array
let colors = ["white","blue"];
colors.unshift("red");
// ['red','white','blue']
// Adding with spread operator
let colors = ["white","blue"];
colors = [colors, "red"];
// ['white','blue','red']
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let dailyActivities = ['eat', 'sleep'];
// add an element at the end
dailyActivities.push('exercise');
console.log(dailyActivities); // ['eat', 'sleep', 'exercise']
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let array = ["Chicago", "Los Angeles", "Calgary", "Seattle", ]
// print the array
console.log(array)
//Adding a new item in an array without touching the actual array
array.push('New Item') < variable_name > .push( < What you want to add > )
//How many items does the array have?
console.log("This array has", array.length, "things in it")