9 lines
274 B
Plaintext
9 lines
274 B
Plaintext
/**
|
|
* Check if the given character code, or the character code at the first
|
|
* character, is hexadecimal.
|
|
*
|
|
* @param {string|number} character
|
|
* @returns {boolean} Whether `character` is hexadecimal
|
|
*/
|
|
export function isHexadecimal(character: string | number): boolean
|