How to translate variable string in js file?

Question

Let's say I have the following code:

define([
 'jquery',
 'mage/translate',
], function (
 ,ドル
 $t
) {
 'use strict';
 return function (str) {
 //Rest of codes to determine output
 return $t(return_string);
 });
}

I have all possible values of return_string on translate file. But it fails to translate at all on frontend. What can I do here to make return_string return translated string?

• Abdul Samad Abbasi: Are you using this return_string somewhere? I mean in phtml or html?
• PY Yick: I use it on html
• Abdul Samad Abbasi: Did you try translating it in html?
• PY Yick: I tried with no avail. Anyway, I solved it by inject the translated string in the file. Thanks for your help!

Answer 1

I encountered this issue before. The problem is, that the "keys" that you want to translate need to be rendered in a phtml or HTML file first.

I usually do this in a hidden .

• PY Yick: Anyway, I solved it by inject the translated string in the file. Thanks for your help!