callback hell
Definitions
(mostly of the JavaScript language) The situation where callbacks are nested within other callbacks several levels deep, potentially making it difficult to understand and maintain the code.
Examples
“However, the use⟳ of callbacks can lead⟳ to a maintainability issue⟳ known as callback hell. We will now write⟳ a real-life example to showcase what a callback hell is and how easily we can end⟳ up dealing with it.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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