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Howto Use interpolation format function with parameters?

See original GitHub issue

hey,

so we have a ton of already translated elements in the Intl Api but I really would like to move to i18next. Problem is some of those translation messages are using pretty specific Intl Apis. (e.g. intl-messageformat)

I though yeah no problem just provide interpolate format function… but I don’t have the parameters in the interpolation format function…

If I had I could just add a format for Intl like so right?

en:
  translations:
    key: "Hey {{there}}",
    keyWithIntl: "{{Hey {there}, Intl}}"

interpolation:
  format: function(value, format, language, parameters) { //parameters would be new
    if (format === 'Intl') {
      let intlObject= new IntlMessageFormat(value, language);
      return intlObject.format(parameters);
    }
  }

Issue Analytics

State:
Created 6 years ago
Comments:13 (9 by maintainers)

Top GitHub Comments

1reaction

jamuhlcommented, Jan 27, 2020

@tonix-tuft had time today - landed in i18next@19.1.0 ->

interpolation:
  format: function(value, format, language, options) { } // newly added options as 4th argument

1reaction

tonix-tuftcommented, Jan 24, 2020

Will take a look, try it and let you know thanks!

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