JavaScript Group
@js_debugger
💻JavaScript Fullstack Developers Group💻 We are professionals in HTML, CSS, SCSS, Angular React, Typescript, ...
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Use find() to locate a specific object in an array. const user = users.find(u => u.id === 2); #JavaScript #Find #ArrayMethods #javascriptGroup
Use reduce() for accumulating values. const sum = numbers.reduce((total, num) => total + num, 0); #JavaScript #Reduce #CodingTips #javascriptGroup
Get specific data from an array easily. const adults = ages.filter(age => age >= 18); #JavaScript #Filter #DataProcessing #javascriptGroup
map() is better than loops for modifying arrays. const doubled = numbers.map(num => num * 2); #JavaScript #ArrayMethods #FunctionalProgramming #javascriptGroup
Avoid modifying the original array by cloning it. const copy = [...originalArray]; #JavaScript #SpreadOperator #Arrays #javascriptGroup
![js_debugger's tweet image. Avoid modifying the original array by cloning it.
const copy = [...originalArray];
#JavaScript #SpreadOperator #Arrays #javascriptGroup](https://pbs.twimg.com/media/GmALbo2XkAApWdA.jpg)
Avoid modifying the original array by cloning it. const copy = [...originalArray]; #JavaScript #SpreadOperator #Arrays #javascriptGroup
![js_debugger's tweet image. Avoid modifying the original array by cloning it.
const copy = [...originalArray];
#JavaScript #SpreadOperator #Arrays #javascriptGroup](https://pbs.twimg.com/media/GleDcJqXkAAeZGB.jpg)
Destructuring helps extract values from objects quickly. const { name, age } = { name: "Bob", age: 25 }; #JavaScript #Destructuring #Objects #javascriptGroup
Using Template Literals for Better String Concatenation in JavaScript - javascriptgroup.com/https-javascri…
Use Template Literals for Better String Concatenation Instead of + - javascriptgroup.com/use-template-l…
javascriptgroup.com
Use Template Literals For Better String Concatenation Instead Of + - JavaScript Group
Use Template Literals for Better String Concatenation Instead of +
Use replace() to Modify Strings - javascriptgroup.com/2025/02/22/use…
Use trim() to Clean Up Strings - javascriptgroup.com/2025/02/22/use…
Check If a Variable is an Array - javascriptgroup.com/2025/02/21/che…
const prevents unwanted reassignments, making code safer. const PI = 3.14159; #JavaScript #Variables #Coding #javascriptGroup
Arrow functions provide a shorter syntax and better binding. const add = (a, b) => a + b; #JavaScript #ArrowFunctions #CodeTips #javascriptGroup
Use template literals for better string concatenation instead of +. const name = "Alice"; console.log(`Hello, ${name}!`); #JavaScript #ES6 #String #javascriptGroup
“Before calling the <u> element” . <mark> for key phrases <strong> to indicate the importance of text <em> for stress emphasis <b> to draw attention to the text <cite> to mark titles of books or other projects . #rubyelement #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
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