> Personally, I have issues with from- and to-String conversions when working > with HTML form field values and data-* attributes. More precisely, I am > careful to make these conversions manually, and I regret that JS doesn't warn > me if I forget to do them. Indeed the following cases are problematic: > > * String-to-Number : not triggered in, e.g., x + '1' when x is a Number.
I would assume the opposite being a problem: The user enters the number '33' in a form field, you try to add 1, but forget that it is a string and end up with '331' instead of 34. > * Boolean-to-String, Null-to-String: false and null are not converted to a > falsy string. When does this happen? Can you explain? Thanks! Axel -- Dr. Axel Rauschmayer [email protected] home: rauschma.de twitter: twitter.com/rauschma blog: 2ality.com
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