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limarc/for-in-json-hasOwnProperty.js

Last active August 29, 2015 14:27
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Raw
for-in-json-hasOwnProperty.js
// Modified prototype object
Object.prototype.x = 'test';
// Test
var http = new XMLHttpRequest();
http.open('GET', '/test.json', true);
http.onreadystatechange = function(event) {
if (http.readyState == 4) {
try {
var json = JSON.parse(http.responseText);
for (var key in json) {
console.log('hasOwnProperty: ', key, json.hasOwnProperty(key));
}
} catch (e) {}
}
};
http.send();
Raw
test.json
[
{
"_id": "55d2fb2e80074d1efc66c07e",
"index": 0,
"guid": "cfe874de-17f6-4ba1-a98d-80c4938c3494",
"isActive": true,
"balance": "$1,612.94",
"picture": "http://placehold.it/32x32",
"age": 37,
"eyeColor": "brown",
"name": {
"first": "Lila",
"last": "Berry"
},
"company": "JOVIOLD",
"email": "lila.berry@joviold.net",
"phone": "+1 (880) 485-3521",
"address": "454 Schweikerts Walk, Gulf, North Carolina, 7966",
"about": "Esse in qui in anim incididunt pariatur excepteur velit. Sunt cillum cupidatat voluptate ex esse velit deserunt do officia exercitation ex consectetur nisi. Sit et commodo sint esse et commodo sit cupidatat. Et veniam labore deserunt labore cupidatat.",
"registered": "Tuesday, May 13, 2014 2:40 AM",
"latitude": "-42.597547",
"longitude": "-159.47997",
"tags": [
"pariatur",
"cillum",
"aliqua",
"minim",
"sit",
"aute",
"laborum",
"custom_tag"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Bowen Barlow"
},
{
"id": 1,
"name": "Madeleine Franks"
},
{
"id": 2,
"name": "Marylou Carter"
}
],
"greeting": "Hello, Lila! You have 6 unread messages.",
"favoriteFruit": "apple"
},
{
"_id": "55d2fb2ec643750ae796ca5f",
"index": 1,
"guid": "f940ed4c-74e5-4e3b-817a-5b891c8bee22",
"isActive": true,
"balance": "$2,306.23",
"picture": "http://placehold.it/32x32",
"age": 35,
"eyeColor": "brown",
"name": {
"first": "Wheeler",
"last": "Cantu"
},
"company": "INDEXIA",
"email": "wheeler.cantu@indexia.co.uk",
"phone": "+1 (910) 580-2992",
"address": "903 Colby Court, Mappsville, New Jersey, 5587",
"about": "Proident pariatur mollit occaecat sit quis reprehenderit commodo in. Elit elit veniam consectetur do fugiat sit laboris eu voluptate magna incididunt. Amet ullamco ipsum culpa nisi in ipsum consequat consequat dolor ex ea anim do. Ullamco in laborum laboris ea. Incididunt culpa reprehenderit non cillum pariatur dolore ad reprehenderit duis reprehenderit excepteur. Labore do laborum enim nulla cillum sint proident anim fugiat pariatur.",
"registered": "Saturday, November 8, 2014 3:19 AM",
"latitude": "52.928107",
"longitude": "44.099794",
"tags": [
"pariatur",
"cillum",
"aliqua",
"minim",
"sit",
"aute",
"laborum",
"custom_tag"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Bowen Barlow"
},
{
"id": 1,
"name": "Madeleine Franks"
},
{
"id": 2,
"name": "Marylou Carter"
}
],
"greeting": "Hello, Wheeler! You have 9 unread messages.",
"favoriteFruit": "apple"
},
{
"_id": "55d2fb2e46f9d21417e06973",
"index": 2,
"guid": "350374df-f64b-4d50-91e1-87774987e822",
"isActive": false,
"balance": "$2,995.03",
"picture": "http://placehold.it/32x32",
"age": 25,
"eyeColor": "brown",
"name": {
"first": "Kim",
"last": "Calhoun"
},
"company": "JASPER",
"email": "kim.calhoun@jasper.org",
"phone": "+1 (968) 527-2734",
"address": "215 Richardson Street, Alderpoint, Arkansas, 7375",
"about": "Quis elit in sunt excepteur laboris consequat deserunt sit sint commodo non aute id. Eu duis tempor do ut labore minim elit nisi id esse officia est amet. Cupidatat proident pariatur voluptate proident irure veniam ex aliquip qui commodo aliquip irure. Officia esse esse et esse veniam. Amet anim esse anim veniam aliquip mollit nostrud officia ea amet reprehenderit dolor aliqua. Proident quis excepteur mollit duis dolor cupidatat proident amet in esse ipsum eiusmod incididunt.",
"registered": "Sunday, September 14, 2014 8:36 PM",
"latitude": "-1.804487",
"longitude": "45.211838",
"tags": [
"pariatur",
"cillum",
"aliqua",
"minim",
"sit",
"aute",
"laborum",
"custom_tag"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Bowen Barlow"
},
{
"id": 1,
"name": "Madeleine Franks"
},
{
"id": 2,
"name": "Marylou Carter"
}
],
"greeting": "Hello, Kim! You have 7 unread messages.",
"favoriteFruit": "apple"
},
{
"_id": "55d2fb2e4488e5750d9f0de8",
"index": 3,
"guid": "7ad13573-ab4d-4177-a2a5-a7826c9f84cd",
"isActive": true,
"balance": "$2,878.61",
"picture": "http://placehold.it/32x32",
"age": 33,
"eyeColor": "green",
"name": {
"first": "Consuelo",
"last": "Maldonado"
},
"company": "VALREDA",
"email": "consuelo.maldonado@valreda.info",
"phone": "+1 (935) 419-3007",
"address": "260 Pacific Street, Klagetoh, New Hampshire, 8927",
"about": "Exercitation eu commodo do esse ex incididunt. Qui ex esse voluptate veniam proident consequat ex consequat eiusmod esse. Pariatur qui laborum est culpa in duis nostrud. Eu sint fugiat reprehenderit sit ex do ut reprehenderit. Dolore veniam dolor nisi aliqua voluptate amet laborum irure. Laboris excepteur ut culpa id dolor et aute et non do ullamco irure ad nulla.",
"registered": "Friday, August 8, 2014 5:29 AM",
"latitude": "-12.352482",
"longitude": "-47.988684",
"tags": [
"pariatur",
"cillum",
"aliqua",
"minim",
"sit",
"aute",
"laborum",
"custom_tag"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Bowen Barlow"
},
{
"id": 1,
"name": "Madeleine Franks"
},
{
"id": 2,
"name": "Marylou Carter"
}
],
"greeting": "Hello, Consuelo! You have 9 unread messages.",
"favoriteFruit": "strawberry"
},
{
"_id": "55d2fb2e0d10613f37ea5829",
"index": 4,
"guid": "d362350d-fa4c-4d5b-8fb5-17091d028eab",
"isActive": true,
"balance": "$3,768.92",
"picture": "http://placehold.it/32x32",
"age": 22,
"eyeColor": "blue",
"name": {
"first": "Barry",
"last": "Nguyen"
},
"company": "ORBOID",
"email": "barry.nguyen@orboid.biz",
"phone": "+1 (801) 485-2781",
"address": "488 Prince Street, Sisquoc, South Dakota, 1138",
"about": "Lorem laborum consectetur dolore culpa pariatur sint tempor mollit. Occaecat quis adipisicing est nisi nisi amet. Qui tempor amet cupidatat adipisicing veniam et.",
"registered": "Saturday, April 26, 2014 6:22 AM",
"latitude": "-80.367568",
"longitude": "-160.974677",
"tags": [
"pariatur",
"cillum",
"aliqua",
"minim",
"sit",
"aute",
"laborum",
"custom_tag"
],
"range": [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9
],
"friends": [
{
"id": 0,
"name": "Bowen Barlow"
},
{
"id": 1,
"name": "Madeleine Franks"
},
{
"id": 2,
"name": "Marylou Carter"
}
],
"greeting": "Hello, Barry! You have 8 unread messages.",
"favoriteFruit": "strawberry"
}
]
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