blockedWords property
We define a list of bad words (badWords) that you want to censor.
We create a regular expression pattern by joining the bad words with the word boundary anchors (\b) and using the | (OR) operator to match any of the bad words. This ensures that only complete words are censored, not partial matches.
We use the replaceAllMapped method to replace each occurrence of a bad word in the text with asterisks of the same length as the bad word.
Finally, we demonstrate how to use the censorBadWords function with a sample text, and it prints the text with the bad words replaced by asterisks.
Implementation
List<String>? blockedWords;