check object is null empty or undefined
if (typeof value !== 'undefined' && value) {
//deal with value'
};
3.86
7
function isRealValue(obj)
{
return obj && obj !== 'null' && obj !== 'undefined';
}
//Use isRealValue(obj) to check further, will always return truthy object.
Thank you!
7
0
4
1
obj && Object.keys(obj).length === 0 && obj.constructor === Object
Thank you!
1
0
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