How to use defineProperties method in wpt

Best JavaScript code snippet using wpt

15.2.3.7-01.js

Source: 15.2.3.7-01.js Github

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...3 * http:/​/​creativecommons.org/​licenses/​publicdomain/​4 */​5/​/​-----------------------------------------------------------------------------6var BUGNUMBER = 430133;7var summary = 'ES5 Object.defineProperties(O, Properties)';8print(BUGNUMBER + ": " + summary);9/​**************10 * BEGIN TEST *11 **************/​12assertEq("defineProperties" in Object, true);13assertEq(Object.defineProperties.length, 2);14var o, props, desc, passed;15o = {};16props =17 {18 a: { value: 17, enumerable: true, configurable: true, writable: true },19 b: { value: 42, enumerable: false, configurable: false, writable: false }20 };21Object.defineProperties(o, props);22assertEq("a" in o, true);23assertEq("b" in o, true);24desc = Object.getOwnPropertyDescriptor(o, "a");25assertEq(desc.value, 17);26assertEq(desc.enumerable, true);27assertEq(desc.configurable, true);28assertEq(desc.writable, true);29desc = Object.getOwnPropertyDescriptor(o, "b");30assertEq(desc.value, 42);31assertEq(desc.enumerable, false);32assertEq(desc.configurable, false);33assertEq(desc.writable, false);34props =35 {36 c: { value: NaN, enumerable: false, configurable: true, writable: true },37 b: { value: 44 }38 };39var error = "before";40try41{42 Object.defineProperties(o, props);43 error = "no exception thrown";44}45catch (e)46{47 if (e instanceof TypeError)48 error = "typeerror";49 else50 error = "bad exception: " + e;51}52assertEq(error, "typeerror", "didn't throw or threw wrongly");53assertEq("c" in o, true, "new property added");54assertEq(o.b, 42, "old property value preserved");55function Properties() { }56Properties.prototype = { b: { value: 42, enumerable: true } };57props = new Properties();58Object.defineProperty(props, "a", { enumerable: false });59o = {};60Object.defineProperties(o, props);61assertEq("a" in o, false);62assertEq(Object.getOwnPropertyDescriptor(o, "a"), undefined,63 "Object.defineProperties(O, Properties) should only use enumerable " +64 "properties on Properties");65assertEq("b" in o, false);66assertEq(Object.getOwnPropertyDescriptor(o, "b"), undefined,67 "Object.defineProperties(O, Properties) should only use enumerable " +68 "properties directly on Properties");69Number.prototype.foo = { value: 17, enumerable: true };70Boolean.prototype.bar = { value: 8675309, enumerable: true };71String.prototype.quux = { value: "Are you HAPPY yet?", enumerable: true };72o = {};73Object.defineProperties(o, 5); /​/​ ToObject only throws for null/​undefined74assertEq("foo" in o, false, "foo is not an enumerable own property");75Object.defineProperties(o, false);76assertEq("bar" in o, false, "bar is not an enumerable own property");77Object.defineProperties(o, "");78assertEq("quux" in o, false, "quux is not an enumerable own property");79error = "before";80try81{82 Object.defineProperties(o, "1");83}84catch (e)85{86 if (e instanceof TypeError)87 error = "typeerror";88 else89 error = "bad exception: " + e;90}91assertEq(error, "typeerror",92 "should throw on Properties == '1' due to '1'[0] not being a " +93 "property descriptor");94error = "before";95try96{97 Object.defineProperties(o, null);98}99catch (e)100{101 if (e instanceof TypeError)102 error = "typeerror";103 else104 error = "bad exception: " + e;105}106assertEq(error, "typeerror", "should throw on Properties == null");107error = "before";108try109{110 Object.defineProperties(o, undefined);111}112catch (e)113{114 if (e instanceof TypeError)115 error = "typeerror";116 else117 error = "bad exception: " + e;118}119assertEq(error, "typeerror", "should throw on Properties == undefined");120/​******************************************************************************/​121reportCompare(true, true);...

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es.object.define-properties.js

Source: es.object.define-properties.js Github

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...6 assert.name(defineProperties, 'defineProperties');7 assert.looksNative(defineProperties);8 assert.nonEnumerable(Object, 'defineProperties');9 const source = {};10 const result = defineProperties(source, { q: { value: 42 }, w: { value: 33 } });11 assert.same(result, source);12 assert.same(result.q, 42);13 assert.same(result.w, 33);14});15QUnit.test('Object.defineProperties.sham flag', assert => {16 assert.same(Object.defineProperties.sham, DESCRIPTORS ? undefined : true);...

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Using AI Code Generation

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1var obj = {};2Object.defineProperties(obj, {3 "property1": {4 },5 "property2": {6 }7});8console.log(obj.property1);9console.log(obj.property2);10### Object.defineProperty(obj, prop, descriptor)11var obj = {};12Object.defineProperty(obj, "property1", {13});14console.log(obj.property1);15### Object.entries(obj)16var obj = { foo: "bar", baz: 42 };17console.log(Object.entries(obj));18### Object.freeze(obj)19var obj = {20 prop: function() {},21};22Object.freeze(obj);23console.log(obj);24### Object.fromEntries(iterable)

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Using AI Code Generation

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1var o = {};2Object.defineProperties(o, {3 "property1": {4 },5 "property2": {6 }7});8var o = {};9function convert(id) {10 return id.replace(/​-([a-z])/​g, function (g) { return g[1].toUpperCase(); });11}12var attrs = document.getElementById("myDiv").attributes;13for (var i = 0, attr; attr = attrs[i]; i++) {14 if (attr.specified) {15 o[convert(attr.name)] = attr.value;16 }17}

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Using AI Code Generation

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1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3}, function(err, data) {4 if (err) return console.error(err);5 console.log('Test submitted to WebPageTest! Check back here for results: ' + data.data.userUrl);6 console.log(data.data.summary);7 wpt.getTestResults(data.data.testId, function(err, data) {8 if (err) return console.error(err);9 console.log('Test completed!');10 console.log(data.data.summary);11 });12});13var wpt = require('webpagetest');14var wpt = new WebPageTest('www.webpagetest.org');15}, function(err, data) {16 if (err) return console.error(err);17 console.log('Test submitted to WebPageTest! Check back here for results: ' + data.data.userUrl);18 console.log(data.data.summary);19 wpt.getTestResults(data.data.testId, function(err, data) {20 if (err) return console.error(err);21 console.log('Test completed!');22 console.log(data.data.summary);23 });24});25var wpt = require('webpagetest');26var wpt = new WebPageTest('www.webpagetest.org');27}, function(err, data) {28 if (err) return console.error(err);29 console.log('Test submitted to WebPageTest! Check back here for results: ' + data.data.userUrl);30 console.log(data.data.summary);31 wpt.getTestResults(data.data.testId, function(err, data)

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Using AI Code Generation

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1defineProperties = function (obj, props) {2 var prop;3 for (prop in props) {4 if (props.hasOwnProperty(prop)) {5 Object.defineProperty(obj, prop, props[prop]);6 }7 }8 return obj;9};10var obj = {};11defineProperties(obj, {12 "property1": {13 },14 "property2": {15 }16});17defineProperty = function (obj, prop, descriptor) {18 return defineProperties(obj, {19 });20};21var obj = {};22defineProperty(obj, "property1", {23});24var obj = {25};26Object.getOwnPropertyDescriptor(obj, "property1");27var obj = {28};29Object.getOwnPropertyNames(obj);30var obj = {};31Object.getPrototypeOf(obj);32var obj = {};33Object.isExtensible(obj);34var obj = {};35Object.isFrozen(obj);36var obj = {};37Object.isSealed(obj);38var obj = {39};40Object.keys(obj);41var obj = {};42Object.preventExtensions(obj);43var obj = {};44Object.seal(obj);

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Using AI Code Generation

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1defineProperties(wpt, {2 "test": {3 get: function() {4 return "Hello";5 }6 }7});8defineProperties(wpt, {9 "test": {10 get: function() {11 return "Hello";12 }13 }14});

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Using AI Code Generation

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1var obj = {};2Object.defineProperties(obj, {3 "property1": {4 },5 "property2": {6 }7});8console.log(obj.property1);9console.log(obj.property2);10obj.property1 = false;11console.log(obj.property1);12obj.property2 = "Hi";13console.log(obj.property2);

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Using AI Code Generation

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1define(['wptools'], function (wptools) {2 var params = { 'param1': 'value1', 'param2': 'value2' };3 var successCallback = function (data, textStatus, jqXHR) {4 console.log("Success");5 }6 var errorCallback = function (jqXHR, textStatus, errorThrown) {7 console.log("Error");8 }9 wptools.ajaxCall(path, params, successCallback, errorCallback);10});11This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details

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Using AI Code Generation

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1var wptoolkit = require("./​wptoolkit.js");2var obj = {a: 1, b: 2, c: 3};3var props = {4 a: {enumerable: false},5 b: {enumerable: true},6 c: {enumerable: true}7};8wptoolkit.defineProperties(obj, props);9console.log("a: " + obj.a);10console.log("b: " + obj.b);11console.log("c: " + obj.c);12var wptoolkit = require("./​wptoolkit.js");13var obj = {a: 1, b: 2, c: 3};14var props = {15 a: {enumerable: false},16 b: {enumerable: true},17 c: {enumerable: true}18};19wptoolkit.defineProperties(obj, props);20console.log("a: " + obj.a);21console.log("b: " + obj.b);22console.log("c: " + obj.c);23var wptoolkit = require("./​wptoolkit.js");24var obj = {a: 1, b: 2, c: 3};25var props = {26 a: {enumerable: false},27 b: {enumerable: true},28 c: {enumerable: true}29};30wptoolkit.defineProperties(obj, props);31console.log("a: " + obj.a);32console.log("b: " + obj.b);33console.log("c: " + obj.c);

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Using AI Code Generation

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1var test = {2};3wpt.defineProperties(test);4var test = {5};6wpt.defineProperty(test);7var test = {8};9wpt.getOwnPropertyDescriptor(test);10var test = {11};12wpt.getOwnPropertyNames(test);13var test = {14};15wpt.getPrototypeOf(test);16var test = {17};18wpt.isExtensible(test);19var test = {

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