包详细信息

to-property-key-x

Converts argument to a value that can be used as a property key.

Version: 2.0.2
Author: Xotic750 Xotic750@gmail.com
License: MIT
Copyright: Xotic750

module.exports(argument) ⇒ string | symbol ⏏

This method Converts argument to a value that can be used as a property key.

Kind: Exported function
Returns: string | symbol - The converted argument.
Throws:

• TypeError If argument is not a symbol and is not coercible to a string.

Example

import toPropertyKey from 'to-property-key-x';

console.log(toPropertyKey()); // 'undefined'
console.log(toPropertyKey(1)); // '1'
console.log(toPropertyKey(true)); // 'true'

const symbol = Symbol('a');
console.log(toPropertyKey(symbol)); // symbol

toPropertyKey(Object.create(null)); // TypeError