Just use the Array push() method to push values in JavaScript associative array.
car.push({type: value1, age: value2})If you want named properties, don’t use an Array. Arrays are for ordered data structures accessed by index.
Use an Object instead.
var obj = {};
obj['12345'] = "someName";JavaScript associative array push
Simple example code.
<!DOCTYPE html>
<html>
<body>
<script>
var car = [];
car [0] = {type: "Audi", age: "10"};
car [1] = {type: "BMW", age: "6"};
car [2] = {type: "Tesla", age: "2"};
value1 = "Hyundai"
value2 = "14";
car.push({type: value1, age: value2});
console.log(car);
</script>
</body>
</html>
Output:
Array push in JavasSript associative Array
var markedDates = [];
var markedDate = {};
markedDate['dates'] = [];
markedDate['dates'].push({day: 1, month: 12, year: 2021});
markedDate['dates'].push({day: 15, month: 12, year: 2021});
markedDate['styleClass'] = 'test';
markedDates.push(markedDate);
console.log(markedDates);Output:
[
{
"dates": [
{
"day": 1,
"month": 12,
"year": 2021
},
{
"day": 15,
"month": 12,
"year": 2021
}
],
"styleClass": "test"
}
]Do comment if you have any doubts or suggestions on this Js Array topic.
Note: The All JS Examples codes are tested on the Firefox browser and the Chrome browser.
OS: Windows 10
Code: HTML 5 Version
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