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kotlinlang

Use_case_for_the_ternary_operator.js

<@U88M9PF3Q> commented on <@U0B8UKF8R>’s file <https://kotlinlang.slack.com/files/U0B8UKF8R/F8E51CTQA/use_case_for_the_ternary_operator.js|https://kotlinlang.slack.com/files/U0B8UKF8R/F8E51CTQA/use_case_for_the_ternary_operator.js>: Also, the javascript version could be simplified (inside of the map):
```
let knownErrors = ["phonebook_str", "message", "image", "buttonLink", messageSms"]
let currentError = Object.keys(error)
let focusedInput = (knownErrors.indexOf(currentError) != -1) ? currentError : false
return focusedInput.shift()
```