cafe-grader-web Files · node_modules/es-abstract/2018/thisSymbolValue.js

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submission report

Commit Description:

submission report

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                    node_modules/es-abstract/2018/thisSymbolValue.js
                
             | 19 lines
             | 520 B
             | application/javascript 
             | JavascriptLexer
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      'use strict';

      var callBound = require('../helpers/callBound');

      var $SymbolValueOf = callBound('Symbol.prototype.valueOf', true);

      var Type = require('./Type');

      // https://ecma-international.org/ecma-262/9.0/#sec-thissymbolvalue

      module.exports = function thisSymbolValue(value) {

      	if (!$SymbolValueOf) {

      		throw new SyntaxError('Symbols are not supported; thisSymbolValue requires that `value` be a Symbol or a Symbol object');

      	}

      	if (Type(value) === 'Symbol') {

      		return value;

      	}

      	return $SymbolValueOf(value);

      };

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				'use strict';

				var callBound = require('../helpers/callBound');

				var $SymbolValueOf = callBound('Symbol.prototype.valueOf', true);

				var Type = require('./Type');

				// https://ecma-international.org/ecma-262/9.0/#sec-thissymbolvalue

				module.exports = function thisSymbolValue(value) {
				if (!$SymbolValueOf) {
				throw new SyntaxError('Symbols are not supported; thisSymbolValue requires that `value` be a Symbol or a Symbol object');
				}
				if (Type(value) === 'Symbol') {
				return value;
				}
				return $SymbolValueOf(value);
				};