In javascript, call each function in array with a callback using forEach?

If I understand your question correctly and if you can use JavaScript 1.6 (e.g. This is for NodeJS), then you could use the every function From MDN : every executes the provided callback function once for each element present in the array until it finds one where callback returns a false value. If such an element is found, the every method immediately returns false. Otherwise, if callback returned a true value for all elements, every will return true So, something like: fn1, fn2, fn3, ....every(function(fn) { // process if (error) return false; return true; }) Again, this requires JavaScript 1.6.

If I understand your question correctly and if you can use JavaScript 1.6 (e.g. This is for NodeJS), then you could use the every function. From MDN: every executes the provided callback function once for each element present in the array until it finds one where callback returns a false value. If such an element is found, the every method immediately returns false.

Otherwise, if callback returned a true value for all elements, every will return true. So, something like: fn1, fn2, fn3, ....every(function(fn) { // process if (error) return false; return true; }); Again, this requires JavaScript 1.6.

This looks too good to be true. Testing now. – cc young Sep 25 at 5:54 right on!

Cannot believe this escaped my perusal. Thanks! – cc young Sep 25 at 6:14.

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