Menu
I have an array like below:
var sphValues = [1, 2, 3, 4, 5]; then I need to convert above array like as below one:
var sphValues = ['1', '2', '3', '4', '5']; How can I convert? I used this for auto-complete.
957
To convert an array of numbers to an array of strings, call the map() method on the array, and on each iteration, convert the number to a string. The map method will return a new array containing only strings.
To convert an array of strings to an array of numbers:Use the forEach() method to iterate over the strings array. On each iteration, convert the string to a number and push it to the numbers array.
The split() method splits a string into an array of substrings. The split() method returns the new array. The split() method does not change the original string. If (" ") is used as separator, the string is split between words.
You can use map and pass the String constructor as a function, which will turn each number into a string:
sphValues.map(String) //=> ['1','2','3','4','5'] This will not mutate sphValues. It will return a new array.
157
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
