class Transformation {
constructor() {
this.colHeaders = {
error_description: "Description",
error_status: "Status",
error_code: "Error Code"
};
}
getColHeader() {
return this.colHeaders;
}
}
var jsonData = {
error_description: "Already Rejected",
error_status: "Faliure",
error_code: "401"
};
var clmDetails = new Transformation();
var obj = clmDetails.getColHeader();
var json_conversion = {};
for (var key in jsonData) {
if (jsonData.hasOwnProperty(key)) {
var k = obj[key.toLowerCase().replace(/\s/g, "_")];
var val = jsonData[key];
json_conversion[k] = val;
}
}
console.log(json_conversion); Input Json:
{
"error_description": "Already Rejected",
"error_status": "Faliure",
"error_code": "401"
}
output Json I am getting:
O/P:
{
"Description": "Already Rejected",
"Status": "Faliure",
"Error Code": "401"
}
However, the challenge now is to reverse transform the output JSON back to the original input JSON format. The Transformation class plays a key role in achieving this conversion by mapping keys from the output JSON to the values in the class definition.
Expected Output:
{
"error_description": "Already Rejected",
"error_status": "Faliure",
"error_code": "401"
}
The goal is to maintain the compatibility with a third-party REST service that expects the original JSON format while displaying transformed data in a user-friendly way on the frontend interface.
To achieve this two-way transformation, modifications within the Transformation class are required to handle the reverse conversion process effectively.
This scenario highlights the importance of seamless data transformation between different formats to cater to specific system requirements without compromising integration with external services. Thank you for your assistance.
{
error_description: "Already Rejected",
error_status: "Faliure",
error_code: "401"
}
The ultimate aim is to facilitate editable fields in the UI for users to interact with and modify the data before transmitting it back to the REST service as per its expected JSON structure.
{
"Description": "Already Rejected",
"Status": "Faliure",
"Error Code": "401"
}
Adapting to these dynamic transformations is crucial for maintaining smooth communication between applications and ensuring seamless data flow despite varying internal and external expectations.