I am currently working with a HashMap in the Frontend that is being retrieved from the Backend:
var myVar = {"24":{"amount":2,"minutes":30},"32":{"amount":3,"minutes":30}}
Can anyone offer guidance on how to access both the keys and values in Javascript/AngularJS? I have attempted
{{myVar.24}}
{{myVar.next()}}
but so far, without success.
Utilize Object.keys and Object.values to access object keys and values.
var myVar = {
"24": {
"amount": 2,
"minutes": 30
},
"32": {
"amount": 3,
"minutes": 30
}
}
var getKeysArray = Object.keys(myVar);
var getValueArray = Object.values(myVar)
console.log(getKeysArray, getValueArray)When working with objects in JavaScript, you can use number strings as keys to access the values within the object. To retrieve the object values, you will need to use this syntax: myVar[key]. Take a look at the example provided below:
var myVar = {"24":{"amount":2,"minutes":30},"32":{"amount":3,"minutes":30}}
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