
DEVELOPER . MOZILLA . ORG {
}
Title:
Implementing feature detection - Learn web development | MDN
Description:
Feature detection involves working out whether a browser supports a certain block of code, and running different code depending on whether it does (or doesn
Website Age:
27 years and 5 months (reg. 1998-01-24).
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Keywords {🔍}
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Topics {✒️}
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