cafe-grader-web Files · node_modules/es-abstract/2015/TestIntegrityLevel.js

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Location: cafe-grader-web/node_modules/es-abstract/2015/TestIntegrityLevel.js

Commit Description:

force log out when password change

Commit Description:

force log out when password change

References:

r884:490fbe2ccf0b tip algo

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r789:8cd7e8db7e38 default

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                    node_modules/es-abstract/2015/TestIntegrityLevel.js
                
             | 42 lines
             | 1.2 KiB
             | application/javascript 
             | JavascriptLexer
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      'use strict';

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

      var $gOPD = require('../helpers/getOwnPropertyDescriptor');

      var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%');

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

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

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

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

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

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

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

      module.exports = function TestIntegrityLevel(O, level) {

      	if (Type(O) !== 'Object') {

      		throw new $TypeError('Assertion failed: Type(O) is not Object');

      	}

      	if (level !== 'sealed' && level !== 'frozen') {

      		throw new $TypeError('Assertion failed: `level` must be `"sealed"` or `"frozen"`');

      	}

      	var status = IsExtensible(O);

      	if (status) {

      		return false;

      	}

      	var theKeys = $gOPN(O);

      	return theKeys.length === 0 || every(theKeys, function (k) {

      		var currentDesc = $gOPD(O, k);

      		if (typeof currentDesc !== 'undefined') {

      			if (currentDesc.configurable) {

      				return false;

      			}

      			if (level === 'frozen' && IsDataDescriptor(ToPropertyDescriptor(currentDesc)) && currentDesc.writable) {

      				return false;

      			}

      		}

      		return true;

      	});

      };

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				'use strict';

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

				var $gOPD = require('../helpers/getOwnPropertyDescriptor');
				var $gOPN = GetIntrinsic('%Object.getOwnPropertyNames%');
				var $TypeError = GetIntrinsic('%TypeError%');

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

				var IsDataDescriptor = require('./IsDataDescriptor');
				var IsExtensible = require('./IsExtensible');
				var ToPropertyDescriptor = require('./ToPropertyDescriptor');
				var Type = require('./Type');

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

				module.exports = function TestIntegrityLevel(O, level) {
				if (Type(O) !== 'Object') {
				throw new $TypeError('Assertion failed: Type(O) is not Object');
				}
				if (level !== 'sealed' && level !== 'frozen') {
				throw new $TypeError('Assertion failed: `level` must be `"sealed"` or `"frozen"`');
				}
				var status = IsExtensible(O);
				if (status) {
				return false;
				}
				var theKeys = $gOPN(O);
				return theKeys.length === 0 \|\| every(theKeys, function (k) {
				var currentDesc = $gOPD(O, k);
				if (typeof currentDesc !== 'undefined') {
				if (currentDesc.configurable) {
				return false;
				}
				if (level === 'frozen' && IsDataDescriptor(ToPropertyDescriptor(currentDesc)) && currentDesc.writable) {
				return false;
				}
				}
				return true;
				});
				};