how to manually throw a syntax error in javascript

Question

How can I manually throw a syntax error in a javascript function?

When a certain function in my program returns undefined, I want to throw a syntax error

developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… — mplungjan
– mplungjan, Commented Oct 19, 2015 at 5:50

slomek · Accepted Answer · 2015-10-19 05:50:39Z

3

It's not recommended (because you should create your own exception to handle some unusual situations in your code), but if you must you can do it like this:

throw SyntaxError("your message")

answered Oct 19, 2015 at 5:50

slomek

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