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Adding strings should throw an error

See original GitHub issue


🦄 'a'+'b'

Expected: An error thrown.

Actual: Success

string ask(call(get('+'),'a','b'))

The task is to throw an error, which says “You cannot add strings with +, please use concat() instead”, if at least one of the operands is a string. If #260 is closed already, add also “or template literals” to the error message.

Issue Analytics

  • State:open
  • Created 3 years ago
  • Comments:11

github_iconTop GitHub Comments

mhagmajercommented, Jun 27, 2020

@czerwinskilukasz1 yes, that’s also a type mismatch. Thanks!

czerwinskilukasz1commented, Jul 1, 2020
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