How to Check if an Object is Empty in JavaScript?
Srinivas
We can check if an object is empty in JavaScript by passing the object to the Object.keys() method that returns the properties keys as an array, and checks the array…
Browsing Category
JavaScript
40 posts
Unexpected token u in JSON at position 0
The Unexpected token u in JSON at position 0 mainly occurs if we pass an undefined value to JSON.parse() method or $.parseJSON() method. We can resolve the error by ensuring that the object we pass to…
cannot use import statement outside a module
The Uncaught SyntaxError: cannot use import statement outside a module mainly occurs when developers use the import statement on the CommonJS instead of require statement. What is SyntaxError: cannot use import statement…
[Solved] TypeError: substring is not a function
If we call the substring() method on the value that is not of a string type, JavaScript will throw a TypeError: substring is not a function. In this tutorial, we…
[Solved] TypeError: replaceAll is not a function
If we call the replaceAll() method on the value that is not of a string type or if there is a browser compatibility issue , JavaScript will throw a TypeError:…
[Solved] TypeError: startsWith is not a function
If we call the startsWith() method on the value that is not of a string type, JavaScript will throw a TypeError: startsWith is not a function. In this tutorial, we…
[Solved] TypeError: split is not a function
If we call the split() method on the value that is not of a string type, JavaScript will throw a TypeError: split is not a function. In this tutorial, we…
[Solved] TypeError: toISOString is not a function
If we call the toISOString() method on the value that is not of a Date object, JavaScript will throw a TypeError: toISOString is not a function. In this tutorial, we…
[Solved] TypeError: toUTCString is not a function
If we call the toUTCString() method on the value that is not of a Date object, JavaScript will throw a TypeError: toUTCString is not a function. In this tutorial, we…
[Solved] TypeError: getFullYear is not a function
If we call the getFullYear() method on the value that is not of a Date object, JavaScript will throw a TypeError: date.getFullYear is not a function. In this tutorial, we…
