for each js

JavaScript
/* In the following example, colors array has 3 items. Let’s use forEach() to 
log to console every color: */

const colors = ['blue', 'green', 'white'];

function iterate(item) {
  console.log(item);
}

colors.forEach(iterate);
// logs "blue"
// logs "green"
// logs "white"const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
	console.log(index, item)
})const fruits = ['mango', 'papaya', 'pineapple', 'apple'];

// Iterate over fruits below

// Normal way
fruits.forEach(function(fruit){
  console.log('I want to eat a ' + fruit)
});var colors = ['red', 'blue', 'green'];

colors.forEach(function(color) {
  console.log(color);
});let words = ['one', 'two', 'three', 'four'];
words.forEach((word) => {
  console.log(word);
});
// one
// two
// three
// fourvar colors = ["red", "blue", "green"];
colors.forEach(function(color) {
    console.log(color);
});
Source

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