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 …

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 …

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 …

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 …

Feb 8, 2014 · What is the JavaScript convention for no operation? Like a Python pass command. One option is simply an empty function: function () {} jQuery offers $.noop (), which simply …

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 …

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

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 …