Transform JavaScript Date into EDM Date for OData Transformation

How can I convert a JavaScript date to the EDM Date format for OData usage?

let currentDate = new Date();
// Is there a native function to achieve this conversion?

The existing answers appear to be outdated, so I'm curious if the latest ECMAScript 2020 has a built-in method for this conversion.

Resources:

Important Note: This task is being performed within the Angular 10 framework.

However, when attempting to use the below function in Angular, an error was encountered:

function convertJSONDate(jsonDate, returnFormat) {
    var myDate = new Date(jsonDate.match(/\d+/)[0] * 1);
    myDate.add(4).hours();  //using {date.format.js} to add time and compensate for timezone offset
    return myDate.format(returnFormat); //using {date.format.js} plugin to format :: EDM FORMAT='yyyy-MM-ddTHH:mm:ss'
}

Error: Property 'add' does not exist on type 'Date'; Property 'format' does not exist on type 'Date'

javascriptangulartypescriptodata

Answer №1

I believe there may be some confusion with your question, but I can provide a solution based on my understanding of what you are trying to accomplish:

function convertJSONDateToEDM(jsonDate) {
  const data = /\d+/.exec(String(jsonDate));
  const time = data ? Number(data[0]) : 0;
  const date = new Date(time);
  const result = date.toISOString();
  return result;
};

console.log(
  convertJSONDateToEDM(`/Date(1609195194804)/`)
); // This will display "2020-12-28T22:39:54.804Z"

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