DynamicJSON | Access JSON properties dynamically like JavaScript | iOS library
kandi X-RAY | DynamicJSON Summary
kandi X-RAY | DynamicJSON Summary
Installation • Usage • License. DynamicJSON is a dynamically typed JSON parser built upon the new @dynamicMemberLookup feature introduced by Chris Lattner in Swift 4.2. This allows us to access arbitrary object members which are resolved at runtime, allowing Swift to be as flexible as JavaScript when it comes to JSON.
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QUESTION
I have an object: dynamicJSON that is changing. I would like to pass this object down to multiple dependencies: componentA, componentB. I also want the parts of the dependencies using the object to render when the object is changed.
I tried the useContext Hook, but received a dependency cycle error. What is the proper way to pass reactive values down to dependencies in react?
App.js
...ANSWER
Answered 2022-Feb-20 at 07:53Have you tried useEffect()
with a dependency array? If anything in the dependency array is changed, the hook function will be triggered.
Reference: https://reactjs.org/docs/hooks-reference.html#conditionally-firing-an-effect
Sorry I mis-read your question, you should pass dynamicJSON
into both components as a prop
. Make dynamicJSON
a state is also a good idea.
Rule of thumb: if a prop or state of a component is changed, then this component is rerendered.
QUESTION
I need to store all keys into single string variable each key separated by a comma and also I need to do the same for all values
Here is my code
...ANSWER
Answered 2020-Jul-29 at 20:57You can use Collectors.joining()
to add comma separation
QUESTION
In this code section I need to get values from dynamic json object according to database record. I've two tables on database called notification and placeholders many to many relationship and notification can contain dynamic number of placeholders and one service will send json post request to this services so that replace places holders with real value but since this service doesn't know about what are the number of dynamic placeholders real value should get from dynamic json array but json object contain notification id and using notification id I can get notification object and corresponding placeholders then I can get the real values from json object.
Here is dynamic json object.
...ANSWER
Answered 2020-Jul-21 at 19:13It is your outer for loop. You loop over your placeholders. You should put your placeholders in a Map with the value being the realValue. Something like this:
QUESTION
While performing POST via rest assured library I am getting the following error:-
Restassured + Failed to parse the JSON document + groovy.json.JsonException: Lexing failed on line: 1, column: 1, while reading 'h', no possible valid JSON value or punctuation could be recognized.
The payload is mentioned in the 'Payload' class. Please help me in solving this JSON parsing issue. I am able to successfully POST, but while retrieving data via Jsonpath class, it is throwing error which is mentioned in the subject line.
...ANSWER
Answered 2020-May-26 at 04:46It's a very small mistake
You are parsing the JSON on String response1
which is incorrect
Change it from
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