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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Version
2.6.10
Reproduction link
Steps to reproduce
- compare the AsyncComponentFactory definition with the document
What is expected?
attribute 'componen
Interaction names longer than about 30 characters are truncated without tooltips and so cannot be seen. If you go to the "Interactions" tab of the profiler, both the left-hand column and the right-hand sidebar are of fixed size and show a truncated name.
As we’re using the same navbar across all our projects now—docs, icons, and blog—I’m wondering if we should be linking to our GitHub org profile instead of the Bootstrap (or Icons) projects in the main navbar.
Thoughts @XhmikosR, @MartijnCuppens, @ysds, @Johann-S?
In What about &&? section we have the following code.
function foo() {
console.log( a );
}
var a = 42;
a && foo(); // 42
result in comment should indicate that foo was called. but in fact we would get same result of "42" if first operand had been called (like in || operator). i think results of a and foo() should be different to make the example be clearer.
The max-classes-per-file rule is enabled in rules/best-practices.js but there is no mention of this requirement in the docs. If this is a best practice, I'd like to know why.
Consider the following snippet run in the main process where one wants to listen for "will-prevent-default" events and after some asynchronous operation (do_something, a call which returns a Promise) initiated by the event listener, depending on the result (result) of the operation, call preventDefault on the even
Section/Content To Improve
Config defaults
Suggested Improvement
The documentation teases with a concept of common when setting default header values:
axios.defaults.headers.common['Authorization'] = AUTH_TOKEN;
axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded';Presumably, that mean
test-source-map fails on Windows 10. Looking at the test file, there is a special case for Windows that is not being met under certain conditions. I believe it has to do with how git is configured to handle line endings on checkout but I still need to confirm
C:\Users\jasne\Projects\node>Release\node test\parallel\test-source-map
assert.js:93
throw new AssertionError(obj);
^
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.
Redundant condition
This condition is redundant, the while condition covers the case where n equals 1.
p.s- I will exploit this opportunity to say thank you for this repository.
The deprecated decodeDracoFile method should be removed and replaced with a parse method similar to other loaders. Currently decodeDracoFile does not propagate errors, and should do so. So probably a signature like:
dracoLoader.parse( arrayBuffer, /* options, maybe? */, onLoad, onError );Found with @RyanCavanaugh
interface Dog {
barkable: true
}
declare function getRover(): Dog;
export let x: Dog = getRover;Expected
Type '() => Dog' is not assignable to 'Dog'.(2741)
input.ts(7, 21): Did you mean to call this expression?
Actual
Property 'barkable' is missing in type '() => Dog' but required in type 'Dog'.(2741)
input
Similar to #34382.
The completed code download for Universal guide points to 8.x verison of the project in next.angular.io - https://next.angular.io/generated/zips/universal/universal.zip
Description
So our function arrayToHtmlList is in a pretty bad space and could use an update. We already had some discussion over at #675 but I wanted to move the update discussion over to an issue for more visibility.
Current problem:
It uses an awkward query selector instead of the `document.prototype.getElementBy
Bug report
What is the current behavior?
Before 4.31.0, webpack never referenced document when it is not defined. After this release, there is code somewhere which assumes a global document is available. This makes it so server side rendering does not work in our application.
If the current behavior is a bug, please provide the steps to reproduce.
Using webpack > 4.31.0
If you follow the readme procedure, the following error will occur in the first npm install express.
saveError ENOENT: no such file or directory, open '/xxx/xxx/package.json'
As you know, the cause is package.json does not exist.
Other users seem to have a similar error, so it seems better to add npm init to the readme.
Or I thought it would be nice to bring a link `Please follow
I have a chart with values in billions, how do i make the chart look normal without having to scroll 10 pages?
When building and running storybook I would like to be able to pass parameters for angular.json. For instance injecting configurations in Angular is done with "ng serve -c my-config" or "ng build -c my-config" and I would like to do the same when running Angular inside storybook.
As Angular does not support environment variables that is not an option.
A professional front-end template for building fast, robust, and adaptable web apps or sites.
-
Updated
Dec 24, 2019 - JavaScript
Element UI version
2.13.0
OS/Browsers version
mac os
Vue version
2.6.11
Reproduction Link
codepen
Steps to reproduce
-
百度搜索 element-ui
-
出现 "该站点可能受到黑客攻击,部分页面已被非法篡改!"
-
Baidu search element UI
-
Appear "the site may be hacked, some pages have been illegally tampered with! "
What
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:white_check_mark: The largest Node.js best practices list (December 2019)
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Updated
Dec 25, 2019 - 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
🗂 The perfect Front-End Checklist for modern websites and meticulous developers
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Updated
Dec 25, 2019 - JavaScript
Challenge Build a Tribute Page has an issue.
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36.
Please describe how to reproduce this issue, and include links to screenshots if possible.
好像VIMEO把GOOGLE的云服务器IP拉黑了,始终打不开视频。想问问是否有其他视频源可以观看
Created by Brendan Eich
Released December 4, 1995
- Website
- developer.mozilla.org/en-US/docs/Web/JavaScript
- Wikipedia
- Wikipedia
The GIF over here depicts fCC in its old design. Even though I don't think there's anything wrong with it, I guess it should be updated to align with how fCC looks now
![image](https://user-images.githubusercontent.com/34807532/70627002-6e7c8280-1c4b-11ea-87d