Aug 18, 2009 · An explanation is provided here: void operator. The reason you’d want to do this with the href of a link is that normally, a javascript: URL will redirect the browser to a plain text version of the …

Dec 5, 2012 · Reading through the Backbone.js source code, I saw this: validObj[attr] = void 0; What is void 0? What is the purpose of using it here?

92 I've seen some people using void operator in their code. I have also seen this in href attributes: javascript:void(0) which doesn't seem any better than javascript:; So, what is the justification of using …

Jun 7, 2014 · "The webpage explains the meaning and usage of ""javascript:void(0)"" in HTML, often used to prevent page refresh with anchor tags."

Mar 22, 2014 · The void operator is often used merely to obtain the undefined primitive value, usually using “void (0)” (which is equivalent to “void 0”). In these cases, the global variable undefined can be …

Jun 8, 2017 · El operador void evalúa la expresión dada y devuelve undefined La razón de usar esta expresión en un href de un link es porque este atributo produce una redirección a una versión de …

Should I use void 0 or undefined in JavaScript to unassign a value, for example: event.returnValue = void 0; or event.returnValue = undefined;

The void operator is often used merely to obtain the undefined primitive value, usually using "void (0)" (which is equivalent to "void 0"). In these cases, the global variable undefined can be used instead …

Jul 29, 2016 · The void operator evaluates the given expression and then returns undefined. The void operator is often used merely to obtain the undefined primitive value, usually using “void (0)” (which …

26 When using javascript: in navigation the return value of the executed script, if there is one, becomes the content of a new document which is displayed in the browser. The void operator in JavaScript …