[Replacement]: `is-upper-case`

[outslept]

Package to replace

is-upper-case

Suggested replacement(s)

const isUpperCase = (input, locale) =>
  input.toLocaleUpperCase(locale) === input &&
  input !== input.toLocaleLowerCase(locale)

Manifest type

micro-utility (tiny utility replaceable with native code or removal)

Rationale

deprecated by the maintainer. we can either use replacement from the deprecation banner or the one above

Availability

No response

Code example (optional)