This question already has answers here:
JSON transfer of bigint: 12000000000002539 is converted to 12000000000002540?
(1 answer)
How to parse a JSON data (type : BigInt) in TypeScript
(2 answers)
Parsing big numbers in JSON to strings [duplicate]
(3 answers)
node.js - Is there any proper way to parse JSON with large numbers? (long, bigint, int64)
(4 answers)
Closed 2 years ago.
I have an API returning some JSON and one of the fields is a big integer:
{
"id": 828845277259899344,
"name": "Joe",
"email": "joe#example.com",
...
}
When getting the data with await response.json(), the id is being converted to 828845277259899400. I understand JS can't handle integers that big but I was hoping I could get it as a string instead. Tried to find my way using BigInt but still not there. I couldn't find the answer in similar question here either.
Related
This question already has answers here:
Javascript string to Guid
(5 answers)
Closed 9 months ago.
I am looking to convert a GUID such as 18d874986a114520bd29466a446a50eb to the format 18d87498-6a11-4520-bd29-466a446a50eb
Is there a function in Javascript for doing this?
I googled a bit and looks like the 8-4-4-4-12 format is called UUID. I however, do not find any to UUID conversion libraries.
Do I need to write my own?
One simple approach uses a regex replacement:
var uuid = "18d874986a114520bd29466a446a50eb";
uuid = uuid.replace(/^([a-f0-9]{8})([a-f0-9]{4})([a-f0-9]{4})([a-f0-9]{4})([a-f0-9]{12})$/i, "$1-$2-$3-$4-$5");
console.log(uuid);
This question already has answers here:
Safely turning a JSON string into an object
(28 answers)
Closed 1 year ago.
I have a string that is in a format of a Array, but I need it to be a Array and it has to be a string.
Example Of Data (string):
[{"itemName": "LimitedName", "itemName": "ID", "itemClassName": "ClassName", "MaxAllowed": 1000}]
I need it to become an actual array and be able to add more columns to it as well.
Can someone help me?
You can use JSON.parse(someString)
This question already has answers here:
What's the best way to convert a number to a string in JavaScript?
(25 answers)
Closed 3 years ago.
In VS Code angular project I have this warning !
"Expected a number type" Angular
When I use data binding html attribute in template:
[style.font-size]="16+i+'px'"
The good way is:
[style.font-size.px]="16+i"
This question already has answers here:
How is the parseInt in JavaScript defined to handle large "numbers" - is there an ECMA leak? I got a wow here
(3 answers)
Why is parseInt() not converting my String of numbers correctly?
(1 answer)
Closed 4 years ago.
Here is my string: "6145390195186705543"
I have tried parseInt with different radix values. I have tried the Number() method. And I have tried multiplying it by one. They all give back 6145390195186705000
Why is this??
This question already has answers here:
Formatting a number with exactly two decimals in JavaScript
(32 answers)
Closed 9 years ago.
I have calculated some data usign javascript and result is printing like this (56666.666666666664%). and I need to convert the result in like 56.66%. Below is a Javascript which print the above result.
$scope.totaTaken = (totalT / data.length)*100;
If you're looking for a JavaScript solution (where you do it in a controller or directive), the given comments answer your question (see toFixed). If you're looking for an AngularJS solution, where you format the value in the view, check out the number filter which was made for this!