Posts in 2021
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Most votes on reactjs questions 2
May 01, 2021 in FAQ
Most votes on reactjs questions 2. #11 Understanding unique keys for array children in React.js #12 Why do we need middleware for async flow in Redux? #13 How to set focus on an input field after rendering? #14 React js onClick can't pass value to method #15 How do I conditionally add attributes to React components? #16 What is the difference between using constructor vs getInitialState in React / React Native? #17 Show or hide element in React #18 Call child method from parent #19 What is the difference between state and props in React? #20 How to get first N number of elements from an array
Read all the top votes questions and answers in a single page. #11: Understanding unique keys for array children in React.js (Score: 783) Created: 2015-02-04 Last updated: 2015-02-04 Tags: javascript, reactjs I’m building a React component that …
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Most votes on reactjs questions 10
May 01, 2021 in FAQ
Most votes on reactjs questions 10. #91 How do I reference a local image in React? #92 React.Component vs React.PureComponent #93 What could be the downsides of using Redux instead of Flux #94 "SyntaxError: Unexpected token < in JSON at position 0" #95 How to pass in a react component into another react component to transclude the first component's content? #96 How to access child's state in React? #97 Get form data in ReactJS #98 Reactjs convert html string to jsx #99 When to use JSX.Element vs ReactNode vs ReactElement? #100 Understanding React-Redux and mapStateToProps()
Read all the top votes questions and answers in a single page. #91: How do I reference a local image in React? (Score: 248) Created: 2016-10-12 Last updated: 2018-07-04 Tags: reactjs How can I load image from local directory and include it in reactjs …
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Most votes on reactjs questions 1
May 01, 2021 in FAQ
Most votes on reactjs questions 1. #1 Programmatically navigate using React router #2 Loop inside React JSX #3 Why use Redux over Facebook Flux? #4 What do these three dots in React do? #5 How to pass props to {this.props.children} #6 What is the difference between React Native and React? #7 React-router urls don't work when refreshing or writing manually #8 Can you force a React component to rerender without calling setState? #9 Understanding unique keys for array children in React.js
Read all the top votes questions and answers in a single page. #1: Programmatically navigate using React router (Score: 1756) Created: 2015-06-26 Last updated: 2021-01-27 Tags: reactjs, react-router With react-router I can use the Link element to …
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Most votes on react-native questions 9
May 01, 2021 in FAQ
Most votes on react-native questions 9. #81 how to disable rotation in React Native? #82 How to fetch data from local JSON file on react native? #83 How can I make text vertical (rotated 90 deg) in react native? #84 React Native TextInput that only accepts numeric characters #85 How to set default font family in React Native? #86 Draw horizontal rule in React Native #87 React Native Border Radius with background color #88 React Native - What is the benefit of using StyleSheet vs a plain object? #89 How to update version number of react native app #90 Make view 80% width of parent in React Native
Read all the top votes questions and answers in a single page. #81: how to disable rotation in React Native? (Score: 118) Created: 2015-08-24 Tags: ios, react-native I would like to support only portrait view. How can I make a React Native app not to …
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Most votes on react-native questions 8
May 01, 2021 in FAQ
Most votes on react-native questions 8. #71 Run react-native application on iOS device directly from command line? #72 ES6, how can you export an imported module in a single line? #73 Invariant Violation: The navigation prop is missing for this navigator #74 How to show SVG file on React Native? #75 Failed to find Build Tools revision 23.0.1 #76 How to check the installed version of React-Native #77 How do you style a TextInput in react native for password input #78 React-Native: Module AppRegistry is not a registered callable module #79 How to enable live reload in react native on android? #80 Screen width in React Native
Read all the top votes questions and answers in a single page. #71: Run react-native application on iOS device directly from command line? (Score: 127) Created: 2016-07-21 Last updated: 2016-07-21 Tags: ios, react-native Is it possible to run …
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Most votes on react-native questions 7
May 01, 2021 in FAQ
Most votes on react-native questions 7. #61 How do you hide the warnings in React Native iOS simulator? #62 Error:(23, 17) Failed to resolve: junit:junit:4.12 #63 Can I make dynamic styles in React Native? #64 Print: Entry, ":CFBundleIdentifier", Does Not Exist #65 CocoaPods could not find compatible versions for pod "ReactCommon/jscallinvoker": #66
react-native run-iosreturns Error: Could not find iPhone X simulator #67 Cannot add task 'wrapper' as a task with that name already exists #68 React Native: View onPress does not work #69 Get current scroll position of ScrollView in React Native #70 "RCTBundleURLProvider.h" file not found - AppDelegate.mRead all the top votes questions and answers in a single page. #61: How do you hide the warnings in React Native iOS simulator? (Score: 136) Created: 2016-02-10 Last updated: 2016-02-10 Tags: ios, react-native, show-hide I just upgraded my React …
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Most votes on react-native questions 6
May 01, 2021 in FAQ
Most votes on react-native questions 6. #51 Unable to connect with remote debugger #52 How to create helper file full of functions in react native? #53 Axios get in url works but with second parameter as object it doesn't #54 How does one Display a Hyperlink in React Native App? #55 How to resolve the error on 'react-native start' #56 Basic FlatList code throws Warning - React Native #57 React Native fixed footer #58 React Native add bold or italics to single words in <Text> field #59 How can I view network requests (for debugging) in React Native? #60 How can I force a component to re-render with hooks in React?
Read all the top votes questions and answers in a single page. #51: Unable to connect with remote debugger (Score: 152) Created: 2016-11-30 Last updated: 2016-11-30 Tags: android, reactjs, react-native I’m using React.JS and when I do …
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Most votes on react-native questions 5
May 01, 2021 in FAQ
Most votes on react-native questions 5. #41 React-Native, Android, Genymotion: ADB server didn't ACK #42 NSPhotoLibraryUsageDescription key must be present in Info.plist to use camera roll #43 Is using async componentDidMount() good? #44 Hide/Show components in react native #45 What's the best way to add a full screen background image #46 Using an authorization header with Fetch in React Native #47 How do I add an element to array in reducer of React native redux? #48 Custom navigation with Navigator component in React-Native #49 react-native: command not found #50 Can I build Android apps with react native?
Read all the top votes questions and answers in a single page. #41: React-Native, Android, Genymotion: ADB server didn't ACK (Score: 172) Created: 2016-03-12 Tags: android, react-native, genymotion I am working with React-Native, Android, and …
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Most votes on react-native questions 4
May 01, 2021 in FAQ
Most votes on react-native questions 4. #31 How can you float: right in React Native? #32 error "Could not get BatchedBridge, make sure your bundle is packaged properly" on start of app #33 React native text going off my screen, refusing to wrap. What to do? #34 What is useState() in React? #35 Disabling buttons on react native #36 How to have Ellipsis effect on Text #37 How to set background color of view transparent in React Native #38 Get size of a View in React Native #39 React Native fetch() Network Request Failed #40 Setting environment variable in react-native?
Read all the top votes questions and answers in a single page. #31: How can you float: right in React Native? (Score: 184) Created: 2015-08-15 Last updated: 2017-12-24 Tags: react-native I have an element that I want to float right, for example …
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Most votes on react-native questions 3
May 01, 2021 in FAQ
Most votes on react-native questions 3. #21 How do I "shake" an Android device within the Android emulator to bring up the dev menu to debug my React Native app #22 React Native Error: ENOSPC: System limit for number of file watchers reached #23 What is the meaning of 'No bundle URL present' in react-native? #24 Change package name for Android in React Native #25 Android failed to load JS bundle #26 React Native Change Default iOS Simulator Device #27 Unable to load script.Make sure you are either running a Metro server or that your bundle 'index.android.bundle' is packaged correctly for release #28 Hide header in stack navigator React navigation #29 Build and Install unsigned apk on device without the development server? #30 React-Native: Application has not been registered error
Read all the top votes questions and answers in a single page. #21: How do I "shake" an Android device within the Android emulator to bring up the dev menu to debug my React Native app (Score: 227) Created: 2015-10-02 Tags: android, …