Why do I have an expected token for my json data https://jsfiddle.net/4baLzL4f/
var myArray = [
"Key1": {
"field1": "4",
"field2": "6.62"
}
,
"Key2": {
"field1": "10",
"field2": "7.62"
}
];
Update : What I need is to easily access by key with something like myArray["Key1"]
You may use an object, not an array:
var myObject = {
"Key1": {
"field1": "4",
"field2": "6.62"
},
"Key2": {
"field1": "10",
"field2": "7.62"
}
};
document.write(myObject['Key2']['field2'] + '<br>'); // the same
document.write(myObject.Key2.field2); // as this
document.write('<pre>' + JSON.stringify(myObject, 0, 4) + '</pre>');
If you really want to keep your data structure as a List of objects:
[
{
"Key1": {
"field1": "4",
"field2": "6.62"
}
},
{
"Key2": {
"field1": "10",
"field2": "7.62"
}
}
]
As a Map of objects:
{
"Key1": {
"field1": "4",
"field2": "6.62"
},
"Key2": {
"field1": "10",
"field2": "7.62"
}
}
If you want to use an array of objects make it like the following.
var myArray = [
{
"Key1": {
"field1": "4",
"field2": "6.62"
}
},
{
"Key2": {
"field1": "10",
"field2": "7.62"
}
}
];
If you want to access it directly with keys use it as an object (Key/Value pair)
var myObj = {
"Key1": {
"field1": "4",
"field2": "6.62"
},
"Key2": {
"field1": "10",
"field2": "7.62"
}
}
You can loop through it using for..in loop:
for (var key in myObj) {
console.log(myObj[key]);
}
