Map().set() does not add element in Collection, using NativeScript
I recently have had a problem when coding using NativeScript.
I tried using Map() object as a Collection, but its set() method seems not to work.
I use the following snippet :
var r = new Map();
r.set("one", "two");
console.dir(r);
It however outputs an empty Map(), and I do not know why...
For your convenience, here is a link to a NativeScript PlayGround: https://play.nativescript.org/?template=play-ng&id=evhIxX&v=2
I inserted the snippet inside home.components.ts
Thanks alot!
LMy
nativescript
asked Nov 23 at 9:52
LMy
31
add a comment |
I recently have had a problem when coding using NativeScript.
I tried using Map() object as a Collection, but its set() method seems not to work.
I use the following snippet :
var r = new Map();
r.set("one", "two");
console.dir(r);
It however outputs an empty Map(), and I do not know why...
For your convenience, here is a link to a NativeScript PlayGround: https://play.nativescript.org/?template=play-ng&id=evhIxX&v=2
I inserted the snippet inside home.components.ts
Thanks alot!
LMy
nativescript
asked Nov 23 at 9:52
LMy
31
add a comment |
I recently have had a problem when coding using NativeScript.
I tried using Map() object as a Collection, but its set() method seems not to work.
I use the following snippet :
var r = new Map();
r.set("one", "two");
console.dir(r);
It however outputs an empty Map(), and I do not know why...
For your convenience, here is a link to a NativeScript PlayGround: https://play.nativescript.org/?template=play-ng&id=evhIxX&v=2
I inserted the snippet inside home.components.ts
Thanks alot!
LMy
nativescript
asked Nov 23 at 9:52
LMy
31
I recently have had a problem when coding using NativeScript.
I tried using Map() object as a Collection, but its set() method seems not to work.
I use the following snippet :
var r = new Map();
r.set("one", "two");
console.dir(r);
It however outputs an empty Map(), and I do not know why...
For your convenience, here is a link to a NativeScript PlayGround: https://play.nativescript.org/?template=play-ng&id=evhIxX&v=2
I inserted the snippet inside home.components.ts
Thanks alot!
LMy
nativescript
nativescript
asked Nov 23 at 9:52
LMy
31
asked Nov 23 at 9:52
LMy
31
asked Nov 23 at 9:52
LMy
31
asked Nov 23 at 9:52
LMy
31
asked Nov 23 at 9:52
LMy
31
31
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Actually it works, if you try r.get("one") then you will see two in console.
May be console.dir does not handle Map as expected. You may report that in the GitHub project.
answered Nov 23 at 10:01
Manoj
4,2811920
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53444285%2fmap-set-does-not-add-element-in-collection-using-nativescript%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Actually it works, if you try r.get("one") then you will see two in console.
May be console.dir does not handle Map as expected. You may report that in the GitHub project.
answered Nov 23 at 10:01
Manoj
4,2811920
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
add a comment |
Actually it works, if you try r.get("one") then you will see two in console.
May be console.dir does not handle Map as expected. You may report that in the GitHub project.
answered Nov 23 at 10:01
Manoj
4,2811920
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
add a comment |
Actually it works, if you try r.get("one") then you will see two in console.
May be console.dir does not handle Map as expected. You may report that in the GitHub project.
answered Nov 23 at 10:01
Manoj
4,2811920
Actually it works, if you try r.get("one") then you will see two in console.
May be console.dir does not handle Map as expected. You may report that in the GitHub project.
answered Nov 23 at 10:01
Manoj
4,2811920
answered Nov 23 at 10:01
Manoj
4,2811920
answered Nov 23 at 10:01
Manoj
4,2811920
answered Nov 23 at 10:01
Manoj
4,2811920
4,2811920
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
add a comment |
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
Yes you're right, many thanks!
– LMy
Nov 23 at 10:08
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53444285%2fmap-set-does-not-add-element-in-collection-using-nativescript%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
