Mathias Bynens • 8/12/2011

JavaScript `foo.prototype.bar` notation

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This article clarifies the use of the `foo#bar` notation in JavaScript documentation, which is a shorthand for `foo.prototype.bar`. It explains its application with examples like `Array#push`, discusses its specific use in jQuery (where `jQuery.fn` is an alias), and touches on related conventions in other languages like Ruby and C++.

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JavaScript `foo.prototype.bar` notation

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