JS & DOM Reference
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JavaScript valueOf() Method
JavaScript String Object
Definition and Usage
The valueOf() method returns the primitive value of a String object.
Note: This method is usually called automatically by JavaScript behind the scenes, and not explicitly in code.
Syntax
Browser Support
The valueOf() method is supported in all major browsers.
Example
Example
Return the primitive value of a string object:
var str="Hello world!";
document.write(str.valueOf());
</script>
The output of the code above will be:
Try it yourself »
JavaScript String Object
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