Friday, 23 August 2013

Invalid left hand assignment

Invalid left hand assignment

Could someone please explain why following code throws Invalid left hand
assignment error on this = evt.target;
validateNumber: function( evt ) {
this = evt.target;
if (/\D/g.test(el.value)) {
// Filter non-digits from input value.
el.value = el.value.replace(/\D/g, '');
}
},

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