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							- 'use strict';
 
- var whichBoxedPrimitive = require('which-boxed-primitive');
 
- var callBound = require('call-bound');
 
- var hasSymbols = require('has-symbols')();
 
- var hasBigInts = require('has-bigints')();
 
- var stringToString = callBound('String.prototype.toString');
 
- var numberValueOf = callBound('Number.prototype.valueOf');
 
- var booleanValueOf = callBound('Boolean.prototype.valueOf');
 
- var symbolValueOf = hasSymbols && callBound('Symbol.prototype.valueOf');
 
- var bigIntValueOf = hasBigInts && callBound('BigInt.prototype.valueOf');
 
- /** @type {import('.')} */
 
- module.exports = function unboxPrimitive(value) {
 
- 	var which = whichBoxedPrimitive(value);
 
- 	if (typeof which !== 'string') {
 
- 		throw new TypeError(which === null ? 'value is an unboxed primitive' : 'value is a non-boxed-primitive object');
 
- 	}
 
- 	if (which === 'String') {
 
- 		return stringToString(value);
 
- 	}
 
- 	if (which === 'Number') {
 
- 		return numberValueOf(value);
 
- 	}
 
- 	if (which === 'Boolean') {
 
- 		return booleanValueOf(value);
 
- 	}
 
- 	if (which === 'Symbol') {
 
- 		if (!hasSymbols) {
 
- 			throw new EvalError('somehow this environment does not have Symbols, but you have a boxed Symbol value. Please report this!');
 
- 		}
 
- 		// eslint-disable-next-line no-extra-parens
 
- 		return /** @type {Exclude<typeof symbolValueOf, false>} */ (symbolValueOf)(value);
 
- 	}
 
- 	if (which === 'BigInt') {
 
- 		// eslint-disable-next-line no-extra-parens
 
- 		return /** @type {Exclude<typeof bigIntValueOf, false>} */ (bigIntValueOf)(value);
 
- 	}
 
- 	throw new RangeError('unknown boxed primitive found: ' + which);
 
- };
 
 
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