Mar 4, 2024 · The void operator is often used merely to obtain the undefined primitive value, usually using void(0) (which is equivalent to void 0 ). In ...
People also ask
What is void 0?
What does void *) 0 mean?
Why void 0 instead of undefined?
Should I use JavaScript void 0?
Oct 27, 2020 · The word void means "completely empty space" according to the dictionary. This term, when used in programming, refers to a return of ...
Aug 18, 2009 · Usage of javascript:void(0) means that the author of the HTML is misusing the anchor element in place of the button element.
Feb 20, 2023 · JavaScript void 0 means returning undefined (void) as a primitive value. You might come across the term “JavaScript:void(0)” while going through ...
Sep 15, 2023 · A link that does not navigate to a new page or section of a page may be used to define empty links during development, but using an href value ...
May 16, 2022 · It's needed if the JavaScript URI executes actual code. When it's just javascript:void(0); with an event listener handling the interaction, one ...
As in other programming languages, void keyword from Javascript, is an operator that has the role to tell the program NOT to return the result of an expression ...
Jan 23, 2023 · This expression returns undefined primitive value. This is often used with hyperlinks. Sometimes, you will decide to call some JavaScript from ...
Jul 5, 2023 · The expression is a JavaScript expression to evaluate. After evaluation, void discards the expression's return value and returns undefined .
Jan 3, 2020 · JavaScript's void operator evaluates an expression and returns undefined. You can use the console to verify the same: ConsoleOutput.