Utilizing string interpolation within the parameters of an AJAX call

I have a locale variable that can hold values such as en, fr, or es. The goal is to include this locale key in an AJAX request as part of the data parameter.

let locale = "en";
let name = "example";
$.ajax({
  url: "/path",
  method: "PUT",
  data: {characteristic: {`${locale}`: name}},
  success: function(){},
  error: function(){}
})

I attempted to use ES6's string interpolation for this purpose, but it resulted in a syntax error. How can I achieve this functionality?

The desired outcome, based on the locale, should be:

{en: "example"}
{fr: "example"}
{es: "example"}

Answer №1

To achieve this, one can utilize computed property names:

{ [local]: name } 

// if local is "en", the above will result in { "en": name }

Generally, when using a computed property name, the computed value is enclosed in square brackets, like so:

{ [1 + 2]: 'three' } // is equivalent to { '3': 'three' }

Answer №2

Success:

[`${language}`]: title

Answer №3

Citing information from this source, it is necessary to use array-like brackets in order to specify dynamic property names:

{
  trait: {
    [language]: title
  }
}

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