javascript - Passing a function as argument -


here exemple :

function a(b) {     b(); }  function b() {     alert("d"); }  function c() {     alert("e"); }  a(c);//output e

with fiddle : http://jsfiddle.net/yqes3/

how can fire real b function a?

if b function isn't global, , don't want use naming conventions, create additional function

function d() {     b(); }

and call 1 instead. still think should name argument , function else though, it'd create less confusion other person (this include future version of yourself) looking @ code.


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