Recent questions tagged Javascript

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Q: A better way to splice an array into an array in javascript

Is there a better way than this to splice an array into another array in javascript var string = ' ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 10, 2022 in Education by JackTerrance

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Q: Music Keeps playing when i get off my browser

I have a mobile website that plays a background song. When I pressed the home button on my phone ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 10, 2022 in Education by JackTerrance

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Q: delete a note from localstorage

I am using this codepen https://codepen.io/anon/pen/jJXmpZ but I am struggling to implement a new ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 8, 2022 in Education by JackTerrance

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Q: Glitch in HTML Color Visualizer

I have a color visualizer on my website in which visitors can design metal buildings. You can view it ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

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Q: delete a note from localstorage

I am using this codepen https://codepen.io/anon/pen/jJXmpZ but I am struggling to implement a new ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Glitch in HTML Color Visualizer

I have a color visualizer on my website in which visitors can design metal buildings. You can view it ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

0 votes

Q: Cons of using compound components

I have a simple components: const Sidebar = (props) => { ... } const SidebarLink = (props) => ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

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Q: React replace placeholder characters with react element

I have a REACTSjs application and am trying to solve a problem with localization. I receive some text from ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

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Q: Setting variables from within a map

I have the following code: let pa = 0; let pw = 0; let pc = 0; let pi = 0; let ... questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance

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Q: Issues with useReducer not synchronously updating the state

According to React docs : useReducer is usually preferable to useState when you have complex state logic that ... for Interview, JavaScript MCQ (Multiple Choice Questions)...

asked May 7, 2022 in Education by JackTerrance