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
Version:
- React @
16.13.1 - Firefox @
75.0(version for Manjaro Linux) - DevTools version
4.6.0-6cceaeb67
IMPORTANT: I have the same React DevT
In twbs/bootstrap#30414 we discovered the skip links do not look that well if backported to v4:

We could also improve the theming in v5, in some viewports, it also covers a critical part of the navbar
; they're all just "early SyntaxError" now. tc39/ecma262#691
The documentation for 10.8 references object-curly-newline however object-curly-newline does not catch this rule. Furthermore airbnb's set of rules also doesn't catch this rule.
See [Example](https://eslint.org/demo#eyJ0ZXh0IjoiaW1wb
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
Section/Content To Improve
Section "Config order of precedence".
Suggested Improvement
The current implementation of
- 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
I think it makes more sense to return an empty array
// invalid input return null or throw an error
if (!setA || !setB) {
return null;
}
if (!setA.length || !setB.length) {
return [];
}
// or do nothing since the for loop will not trigger anyway
Huge and nice collection and also getting very much appreciated from the community.
It would be great if somebody can translate into English then it will be reaching out to global.
Dead Links
📚 Docs or angular.io bug report
In this page: https://angular.io/guide/providers#limiting-provider-scope-by-lazy-loading-modules
There is this text:
Providing a service in the component limits the service only to that component (other components in the same module can’t access it).
I think it should be instead:
Providing a service in the component limits the service only to that
Description of the problem
It seems lack of some properties in MeshPhysicalMaterial document.
https://threejs.org/docs/#api/en/materials/MeshPhysicalMaterial
Ever what I noticed are
- clearcoatNormalScale
- clearcoatNormalMap
- sheen
- transparency
We should update.
Three.js version
- Dev
- r113
- ...
Browser
- All of them
- [ ]
- 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
Bug report
What is the current behavior?
If modules in an async chunk calls document.currentScript, the result will be null in Firefox while other browsers returns the expected <script> element.
**If the c
Express uses hardcoded values for debug namespace, for example:
https://github.com/expressjs/express/blob/b69b7605b07b41273acc931d25ab585377bcd107/lib/router/index.js#L20
and it is extremly hard to determine in output where things are happening while doing TDD on microservices architecture. It would be nice to allow to specify prefix for namespace, i.e. per microservice which is an express app.
Tooltip animation configuration is not documented.
The defaults are in Chart.defaults.tooltips.animation.
The default config is:
animation: {
duration: 400,
easing: 'easeOutQuart',
numbers: {
type: 'number',
properties: ['x', 'y', 'width', 'height'],
},
opacity: {
easing: 'linear',
duration: 200
}
},_Originally posted by @benmccann in htt
I tried to follow the initial steps from here: https://www.learnstorybook.com/intro-to-storybook/react/en/get-started/
running:
npx create-react-app taskbox
cd taskbox
Then when I ran:
npx -p @storybook/cli sb init
I get the error TypeError: Cannot set property 'storybook' of undefined
This is the full message in my terminal:
sb init - the simplest way to add a
Deno strives to be browser compatible where possible; that means we use quite a few Web APIs.
There is not much docs for supported Web APIs at the moment and before 1.0 is released that situation must change. Some of APIs and not fully aligned to spec, while others are not fully implemented (#3557). All that knowledge should be written down and presented to end users to avoid multiple question
Existing Component
Yes
Component Name
el-scrollbar
Description
I'm trying to add a scrollbar to an aside menu with el-scrollbar componant but I have some difficulty due to missing entry in the documentation.
My case is exactly the same as the documentation: a fixed header, a scrollable sidebar menu and a scro
-
Updated
Apr 13, 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 }; OUGiven the immense popularity of Docker and the need to harden it different per platform (see ideas below) - we'd like to start writing a Docker best practices section.
You're welcome to contribute ideas and write best practices - writing and brainstorming will people is an amazing way to deepen your Docker understanding.
At first, we want to collect ideas for best practices, solidify a list
There are links to google-oauth packages in readme, and they are broken (should go to /google-oauth instead of /google)
Here
https://github.com/meteor/meteor/blob/devel/packages/google-oauth/README.md
Source code of released version | Source code of development version
-
Updated
Apr 10, 2020 - JavaScript
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
resolutionsfield 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

Challenge: https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/basic-data-structures/add-key-value-pairs-to-javascript-objects
The challenge is part of the Basic Data Structures. It seems completely redundant, not to mention incorrectly implemented.