Support formatting in Interpolate component

Could you please add support for i18next formatting in Interpolate component?

Initial settings:

import i18n from 'i18next';
import XHR from 'i18next-xhr-backend';
import moment from 'moment';

i18n.use(XHR)
.init({
  fallbackLng: 'en',
  ns: ['common'],
  defaultNS: 'common',
  debug: true,
  interpolation: {
    format: function(value, format, lng) {
      if(value instanceof Date) return moment(value).format(format);
      return value;
    }
  }
});

common.json:

{
  "copyright":"© {{date, YYYY}}. {{link}} - All rights reserved"
}

and component:

<Interpolate i18nKey="copyright" useDangerouslySetInnerHTML date={new Date()} link={<a href="http://company" target="blank">Company</a>}/>

result is warning: i18next: interpolator: missed to pass in variable date, YYYY for interpolating © {{date,YYYY}}. {{link}} - All rights reserved

Thank you

[jamuhl]

the links are over a year old…the new samples have no use of the Interpolate anylonger…as more or less that component is replaced by Trans component: https://react.i18next.com/components/trans-component.html

[parulMilttal]

That I have changed while pasting the code in forum, Issue is not with this. My problem is format function is not excecuting.

On Thu, 28 Feb 2019 at 5:58 PM, Jan Mühlemann [e-mail] wrote:

{{locationName, bold}} -> where did you define the format bold? i only see uppercase

format(value, format) { if (format === “uppercase”) { return value.toUpperCase(); } return value; }

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/i18next/react-i18next/issues/229#issuecomment-468254826, or mute the thread https://github.com/notifications/unsubscribe-auth/AcZJBsoSsZGfVWPRl9fqxiMXv8fPMf0bks5vR8tugaJpZM4L3h8e .