javascript loop through array
var colors = ["red","blue","green"];
colors.forEach(function(color) {
console.log(color);
});javascript loop through array
var colors = ["red","blue","green"];
colors.forEach(function(color) {
console.log(color);
});javascript enumerate with index
const iterable = [...];
for (const [index, elem] in iterable.entries()) {
f(index, elem);
}
// or
iterable.forEach((elem, index) => {
f(index, elem);
});javascript for loop 5 times
for (let step = 0; step < 5; step++) {
// Runs 5 times, with values of step 0 through 4.
console.log('Walking east one step');
}Copyright © 2021 Codeinu
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