It's not deprecated, it's just that better sources exist (such as the excellent MDN).
Some people say it's better for beginners, but I tend to disagree. Articles on W3Schools, while usually factually correct (unlike a few years ago), often miss out important details and "gotchas" that would be useful for beginners to know.
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It's not deprecated, it's just that better sources exist (such as the excellent MDN).
Some people say it's better for beginners, but I tend to disagree. Articles on W3Schools, while usually factually correct (unlike a few years ago), often miss out important details and "gotchas" that would be useful for beginners to know.