How do I convert a number to a string in JavaScript?Rashid D
To convert a number to a string in JavaScript, you can use thetoString()
method or theString()
constructor. Here's a step-by-step guide on how to achieve this:
1. Create a number:
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const number = 123;
Replace123
with the desired number you want to convert.
2. Use thetoString()
method:
ThetoString()
method converts a number to its string representation. It can be called on any number and accepts an optional radix parameter to specify the base for numeric representation (e.g., binary, decimal, hexadecimal).
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const string = number.toString(); console.log(string); // Output: '123'
In this example,number.toString()
converts the number123
to the string'123'
.
3. Use theString()
constructor:
TheString()
constructor can be used to explicitly convert a value to a string. When called with a number as an argument, it returns the string representation of that number.
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const string = String(number); console.log(string); // Output: '123'
In this example,String(number)
converts the number123
to the string'123'
.
Choose the method that best fits your requirements and the specific context in which you need to convert a number to a string. Both methods provide the same result, so you can use either thetoString()
method or theString()
constructor based on your preference or coding style.
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