cafe-grader-web Files · node_modules/es-abstract/2016/ToUint8Clamp.js

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submission report

Commit Description:

submission report

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                    node_modules/es-abstract/2016/ToUint8Clamp.js
                
             | 24 lines
             | 607 B
             | application/javascript 
             | JavascriptLexer
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      'use strict';

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

      var $Math = GetIntrinsic('%Math%');

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

      var $isNaN = require('../helpers/isNaN');

      var $floor = $Math.floor;

      // https://www.ecma-international.org/ecma-262/6.0/#sec-touint8clamp

      module.exports = function ToUint8Clamp(argument) {

      	var number = ToNumber(argument);

      	if ($isNaN(number) || number <= 0) { return 0; }

      	if (number >= 0xFF) { return 0xFF; }

      	var f = $floor(argument);

      	if (f + 0.5 < number) { return f + 1; }

      	if (number < f + 0.5) { return f; }

      	if (f % 2 !== 0) { return f + 1; }

      	return f;

      };

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				'use strict';

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

				var $Math = GetIntrinsic('%Math%');

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

				var $isNaN = require('../helpers/isNaN');

				var $floor = $Math.floor;

				// https://www.ecma-international.org/ecma-262/6.0/#sec-touint8clamp

				module.exports = function ToUint8Clamp(argument) {
				var number = ToNumber(argument);
				if ($isNaN(number) \|\| number <= 0) { return 0; }
				if (number >= 0xFF) { return 0xFF; }
				var f = $floor(argument);
				if (f + 0.5 < number) { return f + 1; }
				if (number < f + 0.5) { return f; }
				if (f % 2 !== 0) { return f + 1; }
				return f;
				};