arthcc / tech-ears

tech ears: the place where devs can learn english for free
https://www.techears.tech
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Empty input warning #40

Closed renatoReboucas closed 3 months ago

renatoReboucas commented 4 months ago

It might be a good idea to add a warning when the input is empty and the "Next Phrase" button is clicked a first time for each question, then clicking a second time even if it is empty lets you continue to the next one.