Converting a float to a string in JavaScript becomes necessary when dealing with numerical values represented as strings. In this article, we will explore the process of converting floating-point numbers into strings in JavaScript.
Table of Content
Method 1: Using String() Constructor
The String() constructor can be used to convert a float to a string:
Example: Here is the practical implementation of the above method.
const floatValue = 3.14159265; const strValue = String(floatValue); console.log(strValue); |
3.14159265
Method 2: Using toString() Method
You can use the toString() method for coverting float numerical values into a string:
Example: Here is the practical implementation of the above method.
const floatValue = 2.71828; const strValue = floatValue.toString(); console.log(strValue); |
2.71828
Method 3: Using Template Literals
You can use template literals to convert a float to a string:
Example: Here is the practical implementation of the above method.
const floatValue = 42.123; const strValue = `${floatValue}`; console.log(strValue) |
42.123
Method 4: Using String Concatenation
You can use string concatenation to convert a float to a string:
Example: Here is the practical implementation of the above method.
const floatValue = 99.99; const strValue = '' + floatValue;
console.log(strValue) |
99.99
Method 5: Using String Interpolation
You can use string interpolation (backticks) to convert a float to a string:
Example: Here is the practical implementation of the above method.
const floatValue = 0.1234; const strValue = `Value: ${floatValue}`; console.log(strValue) |
Value: 0.1234
Method 6: Using toLocaleString() Method
The toLocaleString() method can be used to format a float as a string with localization options:
Example: Here is the practical implementation of the above method.
const floatValue = 1000.25; const strValue = floatValue.toLocaleString(); console.log(strValue) |
1,000.25