As someone with limited experience in object type judgment, I find myself unsure of how to determine if a value is an Object Literal in JavaScript. Despite my efforts to search online for answers, I have not been successful. Any guidance or ideas on how to accomplish this task would be greatly appreciated. Thank you in advance!
A possible solution could involve using the 'typeof' or 'instanceof' operators to ascertain the type of a given value. For example, when determining if something is an Array:
var array=[0,1,2,3,4];
if(Object.prototype.toString.call(array)==='[object Array]'){
alert('This is an Array!');
}
However, I am now faced with the challenge of checking if a value is an Object Literal, such as:
var obj={
a:2
};
How can I accurately make this determination?
My current approach involves:
if(obj["__proto__"]["constructor"]===Object){
alert("This is Object Literal");
}
I worry that this method may be incorrect.