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js_debugger's profile picture. 💻JavaScript Fullstack Developers Group💻 We are professionals in HTML, CSS, SCSS, Angular React, Typescript, ...

JavaScript Group

@js_debugger

💻JavaScript Fullstack Developers Group💻 We are professionals in HTML, CSS, SCSS, Angular React, Typescript, ...

70게시물 131팔로워 4팔로우 중
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 4. 11.

Use find() to locate a specific object in an array. const user = users.find(u => u.id === 2); #JavaScript #Find #ArrayMethods #javascriptGroup

js_debugger's tweet image. Use find() to locate a specific object in an array. const user = users.find(u => u.id === 2); #JavaScript #Find #ArrayMethods #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 4. 4.

Use reduce() for accumulating values. const sum = numbers.reduce((total, num) => total + num, 0); #JavaScript #Reduce #CodingTips #javascriptGroup

js_debugger's tweet image. Use reduce() for accumulating values. const sum = numbers.reduce((total, num) => total + num, 0); #JavaScript #Reduce #CodingTips #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 3. 28.

Get specific data from an array easily. const adults = ages.filter(age => age >= 18); #JavaScript #Filter #DataProcessing #javascriptGroup

js_debugger's tweet image. Get specific data from an array easily. const adults = ages.filter(age => age >= 18); #JavaScript #Filter #DataProcessing #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 3. 21.

map() is better than loops for modifying arrays. const doubled = numbers.map(num => num * 2); #JavaScript #ArrayMethods #FunctionalProgramming #javascriptGroup

js_debugger's tweet image. map() is better than loops for modifying arrays. const doubled = numbers.map(num => num * 2); #JavaScript #ArrayMethods #FunctionalProgramming #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 3. 14.

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
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 3. 7.

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
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 2. 28.

Destructuring helps extract values from objects quickly. const { name, age } = { name: "Bob", age: 25 }; #JavaScript #Destructuring #Objects #javascriptGroup

js_debugger's tweet image. Destructuring helps extract values from objects quickly. const { name, age } = { name: "Bob", age: 25 }; #JavaScript #Destructuring #Objects #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 2. 24.

Using Template Literals for Better String Concatenation in JavaScript - javascriptgroup.com/https-javascri…

js_debugger's tweet image. Using Template Literals for Better String Concatenation in JavaScript - javascriptgroup.com/https-javascri…
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 2. 21.

Use Object.values() to Get Object Values - javascriptgroup.com/2025/02/21/use…

js_debugger's tweet image. Use Object.values() to Get Object Values - javascriptgroup.com/2025/02/21/use…
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 2. 21.

const prevents unwanted reassignments, making code safer. const PI = 3.14159; #JavaScript #Variables #Coding #javascriptGroup

js_debugger's tweet image. const prevents unwanted reassignments, making code safer. const PI = 3.14159; #JavaScript #Variables #Coding #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 2. 14.

Arrow functions provide a shorter syntax and better binding. const add = (a, b) => a + b; #JavaScript #ArrowFunctions #CodeTips #javascriptGroup

js_debugger's tweet image. Arrow functions provide a shorter syntax and better binding. const add = (a, b) => a + b; #JavaScript #ArrowFunctions #CodeTips #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 2. 7.

Use template literals for better string concatenation instead of +. const name = "Alice"; console.log(`Hello, ${name}!`); #JavaScript #ES6 #String #javascriptGroup

js_debugger's tweet image. Use template literals for better string concatenation instead of +. const name = "Alice"; console.log(`Hello, ${name}!`); #JavaScript #ES6 #String #javascriptGroup
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js_debugger's profile picture.
JavaScript Group
 @js_debugger
. 1. 31.

“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

js_debugger's tweet image. “Before calling the &amp;lt;u&amp;gt; element” . &amp;lt;mark&amp;gt; for key phrases &amp;lt;strong&amp;gt; to indicate the importance of text &amp;lt;em&amp;gt; for stress emphasis &amp;lt;b&amp;gt; to draw attention to the text &amp;lt;cite&amp;gt; to mark titles of books or other projects . #rubyelement #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
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