I have an array that passed from spring controller to view in thymleaf template.but when I am trying to assign it in a javascript variable it appends double quote at the end of it which I don't want.The assigned array is following-
var array="[1,2,3,5]";
but I want the array will be like this-
var array=[1,2,3,5];
You will need to get the square brackets out of the string and then you can use String.prototype.split() to make it an array, and Array.prototype.map() to make it an array of integers:
let str = "[1,2,3,5]"
str = str.substring(1, str.length-1) //remove first and last char ([ & ])
str = str.split(","); //make an array on every comma
str = str.map(x => parseInt(x)); //parse integers
console.log(str); Alternatively you can use JSON.parse() to parse the array:
let str = "[1,2,3,5]";
console.log(JSON.parse(str));You just need to parse the string. Your array was JSON.stringify'd. You can also do this with objects
var array="[1,2,3,5]";
array = JSON.parse(array);
console.log(array);
JSON.parse(array).