How to Convert Numbers into String using JavaScript

Strings are important types of information used to display, operate, and handle operational data. A number is converted into a string using a JavaScript function. This article details multiple functions and methods for converting numbers into strings.

Methods to convert into string in JavaScript

The following ways are used to convert into the string using JavaScript functions.

• Use toString() Method
• Use the String() function
• Concatenating an Empty String
• Use Template Strings
• Use toLocaleString() Method
• Use Lodash_.toString() Method

Use toString() Method

The Number.Prototype object is the source of this process. It converts an integer or floating-point number into a string format.

Syntax

The following syntax is used to convert into a string from a number using the toString() Method.

Example

The following example uses the toString() Method to convert numbers into strings.

Output

The output shows numbers in the string format.

Use the String() function

This method turns an integer or floating-point number into a string type by accepting it as an input.

Syntax

The following syntax is used to convert into a string from a number using the String() function.

Example

The following example uses the String() function to convert numbers into strings.

Output

The output shows numbers in the string format.

Concatenating an Empty String

This is the simplest method available in JavaScript to convert an int or floating-point value into a string.

Syntax

The following syntax is used to convert into a string from a number using concatenating the empty string.

Example

The following example uses concatenating the empty string method to convert numbers into strings.

Output

The output shows numbers in the string format.

Use Template Strings

It is also acceptable to convert an Integer or Float data type by inserting a number inside a String.

Syntax

The following syntax is used to convert into strings from numbers using Template Strings.

Example

The following example uses the template string method to convert numbers into strings.

Output

The output shows numbers in the string format.

Use toLocaleString() Method

The toLocaleString() Method is used to convert into a string from a number. It is a similar working procedure to the toString() method in JavaScript.

Syntax

The following syntax is used to convert into a string from a number using the toLocaleString() Method.

Example

The following example uses the toLocaleString() function to convert numbers into strings.

Output

The output shows numbers in the string format.

Use Lodash _.toString() Method

Javascript uses the Lodash _.toString() method to convert the given character value or number into a string only. You can use the Lodash _.toString() method to convert the supplied value to a string. In the case of null and undefined values, an empty string is returned. The value -0 maintains its sign. Only one parameter is accepted in the method to convert into a string.

Syntax

The following syntax is used to convert into a string from a number using the Lodash _.toString() Method.

Example

The following example uses the Lodash _.toString() Method to convert numbers into strings. Save the given program in the test_string.js file.

Command:

Run the following command to execute this program.

Output

The output shows numbers in the string format.

Conclusion

JavaScript functions and methods make converting numbers into strings easy and simple. We can use different methods as per the user and application's requirements.