what is the equivalent of #js {} without using the reader macro
I'm looking for a way to get #js {}. However (js-obj) and (js* "{}") both return nil and (clj->js {}) seems a bit wasteful.
Is there an alternative?
clojurescript
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
add a comment |
I'm looking for a way to get #js {}. However (js-obj) and (js* "{}") both return nil and (clj->js {}) seems a bit wasteful.
Is there an alternative?
clojurescript
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
add a comment |
I'm looking for a way to get #js {}. However (js-obj) and (js* "{}") both return nil and (clj->js {}) seems a bit wasteful.
Is there an alternative?
clojurescript
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
I'm looking for a way to get #js {}. However (js-obj) and (js* "{}") both return nil and (clj->js {}) seems a bit wasteful.
Is there an alternative?
clojurescript
clojurescript
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
edited Nov 26 '18 at 2:53
zcaudate
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
asked Nov 24 '18 at 16:05
zcaudatezcaudate
6,21843993
6,21843993
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
(ns foo (:require [goog.object :as gobject]))
(gobject/create)
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
add a comment |
(js-obj) actually produces an object, but if you evaluate it directly in, say Lumo or Planck at the REPL, you will get nil owing to the fact that {} is evaluated.
If you use it in a context where the call has a bit more scope around it, things work. For example, try (let [x (js-obj)] x) and you will see #js {}.
Captured the underlying issue: https://dev.clojure.org/jira/browse/CLJS-2991
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
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%2f53459958%2fwhat-is-the-equivalent-of-js-without-using-the-reader-macro%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
(ns foo (:require [goog.object :as gobject]))
(gobject/create)
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
add a comment |
(ns foo (:require [goog.object :as gobject]))
(gobject/create)
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
add a comment |
(ns foo (:require [goog.object :as gobject]))
(gobject/create)
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
(ns foo (:require [goog.object :as gobject]))
(gobject/create)
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
answered Nov 24 '18 at 17:26
Michiel BorkentMichiel Borkent
20.9k1468113
20.9k1468113
add a comment |
add a comment |
(js-obj) actually produces an object, but if you evaluate it directly in, say Lumo or Planck at the REPL, you will get nil owing to the fact that {} is evaluated.
If you use it in a context where the call has a bit more scope around it, things work. For example, try (let [x (js-obj)] x) and you will see #js {}.
Captured the underlying issue: https://dev.clojure.org/jira/browse/CLJS-2991
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
add a comment |
(js-obj) actually produces an object, but if you evaluate it directly in, say Lumo or Planck at the REPL, you will get nil owing to the fact that {} is evaluated.
If you use it in a context where the call has a bit more scope around it, things work. For example, try (let [x (js-obj)] x) and you will see #js {}.
Captured the underlying issue: https://dev.clojure.org/jira/browse/CLJS-2991
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
add a comment |
(js-obj) actually produces an object, but if you evaluate it directly in, say Lumo or Planck at the REPL, you will get nil owing to the fact that {} is evaluated.
If you use it in a context where the call has a bit more scope around it, things work. For example, try (let [x (js-obj)] x) and you will see #js {}.
Captured the underlying issue: https://dev.clojure.org/jira/browse/CLJS-2991
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
(js-obj) actually produces an object, but if you evaluate it directly in, say Lumo or Planck at the REPL, you will get nil owing to the fact that {} is evaluated.
If you use it in a context where the call has a bit more scope around it, things work. For example, try (let [x (js-obj)] x) and you will see #js {}.
Captured the underlying issue: https://dev.clojure.org/jira/browse/CLJS-2991
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
answered Nov 24 '18 at 17:43
Mike FikesMike Fikes
2,555920
2,555920
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
add a comment |
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Ah. Thanks for the explanation. I've always been frustrated by this.
– zcaudate
Nov 26 '18 at 2:53
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Fixed on master github.com/clojure/clojurescript/commit/…
– Mike Fikes
Nov 28 '18 at 0:12
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
Thanks Mike. I really appreciate the enhancements.
– zcaudate
Nov 28 '18 at 9:19
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.
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%2f53459958%2fwhat-is-the-equivalent-of-js-without-using-the-reader-macro%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
