Convert a multidimensional javascript array to JSON?

Question

What is the best way of converting a multi-dimensional javascript array to JSON?

Answer 1

use this code and very simple develop for more two array

function getJSON(arrayID,arrayText) {    
    var JSON = "[";
    //should arrayID length equal arrayText lenght and both against null
    if (arrayID != null && arrayText != null && arrayID.length == arrayText.length) {
        for (var i = 0; i < arrayID.length; i++) {
            JSON += "{";
            JSON += "text:'" + arrayText[i] + "',";
            JSON += "id:'" + arrayID[i] + "'";
            JSON += "},";
        }
    }
    JSON += "]"
    JSON = Function("return " + JSON + " ;");
    return JSON();
}

and 3 array

function getJSON(arrayID, arrayText, arrayNumber) {
    var JSON = "[";  
    if (arrayID != null && arrayText != null && arrayNumber!=null && Math.min(arrayNumber.length,arrayID.length)==arrayText.length) {
        for (var i = 0; i < arrayID.length; i++) {
            JSON += "{";
            JSON += "text:'" + arrayText[i] + "',";
            JSON += "id:'" + arrayID[i] + "',";
            JSON += "number:'" + arrayNumber[i] + "'";
            JSON += "},";
        }
    }
    JSON += "]"
    JSON = Function("return " + JSON + " ;");
    return JSON();
}