FilesExpand file tree

 master

/

CheckPascalCase.js

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

20 lines (16 loc) · 684 Bytes

 master

/

CheckPascalCase.js

Top

File metadata and controls

• Code
• Blame

20 lines (16 loc) · 684 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

// CheckPascalCase method checks the given string is in PascalCase or not.

// Problem Source & Explanation: https://www.theserverside.com/definition/Pascal-case

/**

* CheckPascalCase method returns true if the string in PascalCase, else return the false.

* @param {String} VarName the name of the variable to check.

* @returns `Boolean` return true if the string is in PascalCase, else return false.

*/

const CheckPascalCase = (VarName) => {

// firstly, check that input is a string or not.

if (typeof VarName !== 'string') {

throw new TypeError('Argument is not a string.')

}

const pat = /^[A-Z][A-Za-z]*$/

return pat.test(VarName)

}

export { CheckPascalCase }