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ECMAScript spec abstract operations.

There is a newer version: 1.22.3

'use strict';

var GetIntrinsic = require('get-intrinsic');

var $String = GetIntrinsic('%String%');
var $TypeError = GetIntrinsic('%TypeError%');

// https://262.ecma-international.org/6.0/#sec-tostring

module.exports = function ToString(argument) {
	if (typeof argument === 'symbol') {
		throw new $TypeError('Cannot convert a Symbol value to a string');
	}
	return $String(argument);
};