React
React (also known as React.js or ReactJS) is a JavaScript library that makes developing interactive user interfaces simple.
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Suggested keys:
- ⌘1 - Switch to "Components" tab
- ⌘2 - Switch to "Profiler" tab
Note that these shortcut keys should only be implemented for the standalone DevTools since (1) the browser already uses these shortcut keys and (2) the "Component" and "Profiler" tabs are only part of DevTools in the standalone version anyway.
Is your proposal related to a problem?
When rolling out new features that require changes to the create-react-app package, we regularly see issues related to users with older, global installs of that package.
Describe the solution you'd like
Ideally, we should add a deprecation warning in react-scripts so that when it a user attempts to install it with a globally installed `cr
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.
- I have searched the issues of this repository and believe that this is not a duplicate.
Reproduction link
https://next.ant.design/components/table/#components-table-demo-virtual-list
Steps to reproduce
Select "RTL" at the top of the screen. Try sc
- 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 😯
onFocus does not work if using a Tooltip with TextField:
<Tooltip title="Some hint">
<TextField onFocus={() => {console.log("This cannot work!")}} />
</Tooltip>
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
Bug report
Describe the bug
This issue may have happened after upgrading from node 13.3.0 (or 13.2.0) to 13.7.0 recently. After the upgrade, the test server suddenly stops working and is giving 404 on a lot of js file requests. After a while I noticed that my static/deveopment/pages contains a subdirectory that I don't remember seeing.
static/development/pages
├── _app.js
├─
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浏览器信息
- 浏览器名称,版本号
- 操作系统
react-redux-firebase is the Redux bindings for Firebase. Includes Higher Order Component (HOC) for use with React. It is a very useful library and actively maintained.
- Would I like to make a PR for this?
Yes.
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Updated
Mar 15, 2020 - JavaScript
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Updated
Mar 9, 2020 - JavaScript
I'm confused about whether onFocus/onBlur events should bubble in preact, like they do in React.
In this example using preact 10.0.0-beta.1 they don't bubble https://codesandbox.io/embed/5wxk9zk7lx
...whereas in the Preact repl they do bubble https://preactjs.com/repl
export default () =>(
<div onFocus={() => console.log("FOCUS")}>
<div>
Focus this input
Is your feature request related to a problem? Please describe.
Hi, I'm a Redux maintainer. I'd like to offer a couple suggestions.
The current Redux example implementation shows use of reducers with "hand-written" immutable update logic, and has a somewhat complex store configuration. In addition, the project's current "feature folder" structure results in multiple separate files for the
🧐 问题描述
[问题]如何修改区块获取的资源路径,想使用公司自己的github?哪里有相关介绍吗?
目前指向:https://gitee.com/ant-design/ant-design-blocks/
🚑 其他信息
-
Updated
Mar 11, 2020
- Issue:
- Provide error messages including stacktrace
- Provide a minimal sample reproduction.
- Did you check this issue wasn't filed before?
- Elaborate on your issue. What behavior did you expect?
- State the versions of MobX and relevant libraries. Which browser / node / ... version?
Issue
On version mobx 5.15.3 using strict mode `enfo
📖 Documentation
https://jaredpalmer.com/formik/docs/guides/validation
In your validation guide you use the setTimeout example to validate something nonexistent.
What if I have to store a product and display optional errors returned from server? The logical flow is to make that request in submit method, not in validate because validation is a boolean operation which should not modify
There is a difference in safegetzipfile method between xlsx.js & xlsx.mini.js.
One is missing replace(/^Root Entry[\/]/,"") so I get this error "Cannot find file [Content_Types].xml in zip" ev
Too wide (and falsy) segregation of GraphQL Types and Resolvers
The first example of this is new ObjectType in src/data/queries/index.js importing fields.
Fields should be taken in context of parent type, not as standalone information.
This can ensure some users that custom types cannot have own field resolvers which is false.
In fact, much of fields which can have own resolvers
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Updated
May 20, 2019 - TypeScript
In order to provide the most up-to-date information for react-redux links metadata should be included for the articles. My suggestion would be to add the dates the articles were published. If this is something you're interested in let me know and I can submit a PR.
Created by Jordan Walke
Released March 2013
Latest release 18 days ago
- Repository
- facebook/react
- Website
- reactjs.org
- Wikipedia
- Wikipedia

Following up on the comment on PR 38309, the following English challenge tests need to be updated as described, as the non-English version were translating these when they should not have been translated.
Standardize Times with the HTML5 datetime Attribute
Issues: All tests need to be re-translated
Use