Passing undefined to 'formatString' will crash the whole application.

[MeisiLA]

Hey!

Because of some changes in our backend we got an undefined for the 2nd parameter (valueForPlaceholder) of formatString and therefore we get a TypeError: undefined is not an object (evaluating 'valuesForPlaceholders[0][matchedKey]') which crashed the whole application.

Strings.formatString(Strings.XXXX, undefined);

This will crash the react-native application.

Maybe it would be possible to add additional checks for it.

rn: 0.58.3 react-native-localization: 2.1.0 react-localization: ^1.0.13

[razvan-soare]

Any fix for this ?

[stefalda]

Hi, you can just pass an empty string instead of undefined like this:

Strings.formatString(Strings.XXXX, undefined || "");