JavaScript

JavaScript (JS) is a lightweight interpreted or JIT-compiled programming language with first-class functions. While it is most well-known as the scripting language for Web pages, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat. JavaScript is a prototype-based, multi-paradigm, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.
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What problem does this feature solve?
It would allow us to use numbers which is larger than MAX_SAFE_INTEGER.
What does the proposed API look like?
In HTML, {{BigInt("100")}}
, {{100n}}
, {{2n * 50n}}
or {{50n + 50n}}
should show "100" (it can be just simply string by using .toString()) at frontend.
At the moment using BigInt in "Mustache" syntax just throw error.
Sure, backu
The DevTools Profiler occasionally encounters the error:
Could not find commit data for root "..." and commit ...
This issue is intermittent and we do not currently know hot to reproduce it. If you can reproduce it we would love to get any of the following information from you:
- Info about how you reproduce it. (Share your code or site with us?)
- An exported Profiler JSON that contai
Hi,
I'd love to see a Sass reference section on each component.
Basically, a section which lists every Sass variables & mixins related to a component.
Something like the JS reference (https://getbootstrap.com/docs/4.4/components/modal/#via-javascript) you can see on every component but for Sass.
Why?
One of the strength of a framework like Bootstrap is that it is built on Sass
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May 4, 2020
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Apr 23, 2020 - JavaScript
Is there a way to hide the icon of a BrowserWindow
on Windows?
Actual:
<img width="68" alt="Screen Shot 2020-02-08 at 11 27 35 AM" src="https://user-images.githubusercontent.com/438516/74090907-194fc800-4a
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May 3, 2020 - JavaScript
- Version: v10.x
- Platform: all
- Subsystem: repl
What steps will reproduce the bug?
$ node
> function foo() {
... let n = 10n;
Thrown:
let n = 10n;
^
SyntaxError: Unexpected end of input
>
How often does it reproduce? Is there a required condition?
Reproduces all the time.
What is the expected behavior?
Should not cause an
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Apr 15, 2020 - JavaScript
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May 1, 2020
📚 Docs or angular.io bug report
Description
Comparing the <td> attributes attributes to the <t
Hello!
Your library/framework is obviously amazing. I believe you are accidentally not exporting the controls
folder right now with your NPM package.
It means that actually the only way to access commonly used library members such as TrackballControls
is like so: vasturiano/three-render-objects#5
Perhaps intentional but wanted to point out just in case.
<de
- The issue is present in the latest release.
- I have searched the issues of this repository and believe that this is not a duplicate.
Current Behavior 😯
The existing Theme Provider documentation is misleading. When following the first example there is no mention that the configuration i
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May 4, 2020 - JavaScript
Do you want to request a feature or report a bug? Feature
So getAllowedLocations
is mentioned in the Atom flight manual, but it's not mentioned elsewhere in the docs. I thought I could implement just getDefaultLocation
without having to also implement getAllowedLocations
, but I get the following in the developer tools:
`C:\Use
Documentation Is:
- Missing or needed
- Confusing
- Not Sure?
Please Explain in Detail...
I needed to produce a number of charts with a consistent yAxes logarithmic scale so that users can compare between charts.
I tried setting the same yAxes config settings for each chart:
beginAtZero: true
ticks
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Apr 30, 2020 - JavaScript
To have Deno
namespace in the worker, we'll want to provide a map of permissions worker should have. Worker's set of permissions mustn't escalate permissions of parent worker/Deno process.
To achieve that a method called fork
should be added to DenoPermissions
struct. fork
would take as many parameters as there are fields on DenoPermissions
and return new DenoPermissions
instance a
Is your feature request related to a problem? Please describe.
I would like to be able to configure the iframe width in the same way I can already configure the height.
Describe the solution you'd like
To add a parameter similar to iframeHeight
that will configure the width of the iframe. Ideal name would be iframeWidth
Describe alternatives you've considered
Any other met
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May 3, 2020 - Vue
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May 3, 2020 - JavaScript
const customizer = console.log // returns undefined => merging is handled by `mergeAllWith`
// good
mergeAll([{ a: 1 }, { b: 2 }]) // { a: 1, b: 2 }
mergeAllWith(customizer, [{ a: 1 }, { b: 2 }]) // { a: 1, b: 2 }
// A-OK; customizer logs the following:
// undefined 2 "b" Object { a: 1, b: 2 } Object { b: 2 } undefined
// bad
mergeAll({}, { a: 1 }, { b: 2 }) // { a: 1, b: 2 }; OU
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Apr 25, 2020 - JavaScript
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May 1, 2020 - JavaScript
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May 4, 2020 - TypeScript
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Apr 20, 2020
Do you want to request a feature or report a bug?
feature request
What is the current behavior?
Currently yarn why
won't indicate any package info in the resolutions field
If the current behavior is a bug, please provide the steps to reproduce.
- install a package with any version, e.g
"pkg": "^1.0.0"
- add
resolutions
field in package.json,pkg: "1.0.0"
- upd
Created by Brendan Eich
Released December 4, 1995
- Website
- developer.mozilla.org/en-US/docs/Web/JavaScript
- Wikipedia
- Wikipedia
I noticed that @NitronR has added a ton of content to mostly the rosetta code section (thanks BTW). You can see a list of his PR's here. I did forum search for a couple of the challenges and it looks like guide pages have been created, but I noticed that the
forumTopicId
wasn't added to many of the chall