javascript length

var myString = "string test";
var stringLength = myString.length;

console.log(stringLength); // Will return 11 because myString 
// 							  is 11 characters long...

3.78
9

                                    var colors = ["Red", "Orange", "Blue", "Green"];
var colorsLength=colors.length;//4 is colors array length 

var str = "bug";
var strLength=str.length;//3 is the number of characters in bug

3.78 (9 Votes)
0
4.2
10
Ninjammer 95 points

                                    str.length

4.2 (10 Votes)
0
4
2

                                    array.length

4 (2 Votes)
0
3
1

                                    cadena_primitiva = String("barra"); // crea una Cadena primitiva
cadena_primitiva = "barra"; // crea una Cadena primitiva
cadena_primitiva.length; // 5

3 (1 Votes)
0
3.8
5
Davis Rash 90 points

                                    // The "function length" in JS evaluates to the number of it's params

const sum = (a, b) => a + b;
const log = (s) => console.log(s);
const noop = () => {};

console.log(sum.length);  // 2
console.log(log.length);  // 1
console.log(noop.length); // 0

3.8 (5 Votes)
0
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