vishnoi_js's profile picture. Talks about NextJs JavaScript and React tips and informations. A commerce student looking its ways in JavaScript. 💻 . IG: https://www.instagram.com/vishnoi.js/

JavaScript TechMania

@vishnoi_js

Talks about NextJs JavaScript and React tips and informations. A commerce student looking its ways in JavaScript. 💻 . IG: https://www.instagram.com/vishnoi.js/

JavaScript Tips 💡. Follow: @vishnoi_js . With the help of matchMedia property of window, you can detect the DarkMode. . #javascriptdeveloper #js #workfromhome #developer #webdevelopment #it #webdeveloper #study

vishnoi_js's tweet image. JavaScript Tips 💡. Follow: @vishnoi_js 
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With the help of matchMedia property of window, you can detect the DarkMode. 
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#javascriptdeveloper #js #workfromhome #developer #webdevelopment #it #webdeveloper #study
vishnoi_js's tweet image. JavaScript Tips 💡. Follow: @vishnoi_js 
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With the help of matchMedia property of window, you can detect the DarkMode. 
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#javascriptdeveloper #js #workfromhome #developer #webdevelopment #it #webdeveloper #study

JavaScript Tip 💡. Follow: @vishnoi_js for more. . The history.back() method retrieves the previous URL (page) in the history list. This method works only if the previous page exists. . #javascript #webdevelopment #webdeveloper #reactjs #js #developer #workfromhome #study #webdev

vishnoi_js's tweet image. JavaScript Tip 💡. Follow: @vishnoi_js for more.
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The history.back() method retrieves the previous URL (page) in the history list. This method works only if the previous page exists.
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#javascript #webdevelopment #webdeveloper #reactjs #js #developer #workfromhome #study #webdev
vishnoi_js's tweet image. JavaScript Tip 💡. Follow: @vishnoi_js for more.
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The history.back() method retrieves the previous URL (page) in the history list. This method works only if the previous page exists.
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#javascript #webdevelopment #webdeveloper #reactjs #js #developer #workfromhome #study #webdev

JavaScript Tip 💡. Follow @vishnoi_js for more such content.This post is about the differences between a var, let and const while you are using it in your code. The use and the boundaries are easier to understand with this. #javascript

vishnoi_js's tweet image. JavaScript Tip 💡. Follow @vishnoi_js for more such content.This post is about the differences between a var, let and const while you are using it in your code. The use and the boundaries are easier to understand with this. #javascript
vishnoi_js's tweet image. JavaScript Tip 💡. Follow @vishnoi_js for more such content.This post is about the differences between a var, let and const while you are using it in your code. The use and the boundaries are easier to understand with this. #javascript

JavaScript Tip 💡. . To check an Array, always use Array.isArray() instead of instanceof. . Follow for more such tips. . #javascript #developer #webdeveloper #coder #wfh

vishnoi_js's tweet image. JavaScript Tip 💡. 
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To check an Array, always use Array.isArray() instead of instanceof.
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Follow for more such tips. 
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#javascript #developer #webdeveloper #coder #wfh
vishnoi_js's tweet image. JavaScript Tip 💡. 
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To check an Array, always use Array.isArray() instead of instanceof.
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Follow for more such tips. 
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#javascript #developer #webdeveloper #coder #wfh

JavaScript Tip 💡. Follow: @vishnoi_js for more. . You can stop the javascript execution using sleep which will allow a pause between actions. . #javascript #WFH #code

vishnoi_js's tweet image. JavaScript Tip 💡. Follow: @vishnoi_js for more. 
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 You can stop the javascript execution using sleep which will allow a pause between actions. 
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#javascript #WFH #code
vishnoi_js's tweet image. JavaScript Tip 💡. Follow: @vishnoi_js for more. 
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 You can stop the javascript execution using sleep which will allow a pause between actions. 
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#javascript #WFH #code

Tag your Manager 🤣 or Team Mate who has such Managers 😂 . #officeComedy


Performance Improvement Tip for ReactJs💡. . Always ask yourself if you can avoid useEffect() with useMemo() as useEffect will cost you an extra rendering, which is not good in terms of performance of your App. . Follow: @vishnoi_js for more. . #reactjs #javascript #webdeveloper

vishnoi_js's tweet image. Performance Improvement Tip for ReactJs💡.
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Always ask yourself if you can avoid useEffect() with useMemo() as useEffect will cost you an extra rendering, which is not good in terms of performance of your App. 
.
Follow: @vishnoi_js for more.
.
#reactjs #javascript #webdeveloper
vishnoi_js's tweet image. Performance Improvement Tip for ReactJs💡.
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Always ask yourself if you can avoid useEffect() with useMemo() as useEffect will cost you an extra rendering, which is not good in terms of performance of your App. 
.
Follow: @vishnoi_js for more.
.
#reactjs #javascript #webdeveloper

Hate the job but bills to Pay 🥲. Life sometimes hits really hard on some of us. . #life #corporatelife #job


Javascript Tip💡. Follow: @vishnoi_js for more. . With optional Chaining you can safely access deeply nested properties with those peaky “Cannot read property” errors. . #javascript #js #code #programming #reactjs #developer

vishnoi_js's tweet image. Javascript Tip💡. Follow: @vishnoi_js for more. 
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 With optional Chaining you can safely access deeply nested properties with those peaky “Cannot read property” errors. 
.
#javascript  #js #code #programming #reactjs #developer
vishnoi_js's tweet image. Javascript Tip💡. Follow: @vishnoi_js for more. 
.
 With optional Chaining you can safely access deeply nested properties with those peaky “Cannot read property” errors. 
.
#javascript  #js #code #programming #reactjs #developer

JavaScript Tip 💡. Follow: @vishnoi_js for more. . You can use the ?? operator to provide a default value if a variable is null or undefined. This is a handy way to set default values without worrying about null or undefined! . #javascript #javascriptdeveloper #js #react #reactjs

vishnoi_js's tweet image. JavaScript Tip 💡. Follow: @vishnoi_js for more.
.
You can use the ?? operator to provide a default value if a variable is null or undefined. This is a handy way to set default values without worrying about null or undefined!
.
#javascript #javascriptdeveloper #js #react #reactjs
vishnoi_js's tweet image. JavaScript Tip 💡. Follow: @vishnoi_js for more.
.
You can use the ?? operator to provide a default value if a variable is null or undefined. This is a handy way to set default values without worrying about null or undefined!
.
#javascript #javascriptdeveloper #js #react #reactjs

JavaScript trick for swapping two variables without using a third one. This uses array destructuring to swap the values of a and b in one line! . JavaScript Tip 💡. Follow: @vishnoi_js for more. . #javascript #javascriptdeveloper #js #react #reactjs #web #developer #development

vishnoi_js's tweet image. JavaScript trick for swapping two variables without using a third one. This uses array destructuring to swap the values of a and b in one line!
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JavaScript Tip 💡. Follow: @vishnoi_js for more. 
.
#javascript #javascriptdeveloper #js #react #reactjs #web #developer #development
vishnoi_js's tweet image. JavaScript trick for swapping two variables without using a third one. This uses array destructuring to swap the values of a and b in one line!
.
JavaScript Tip 💡. Follow: @vishnoi_js for more. 
.
#javascript #javascriptdeveloper #js #react #reactjs #web #developer #development

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