Top Tweets for #javascriptgroup
Use find() to locate a specific object in an array.
const user = users.find(u => https://t.co/7MtO7LLZCy === 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 = https://t.co/qbakLy9Txf(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 photo. Avoid modifying the original array by cloning it.
const copy = [...originalArray];
#JavaScript #SpreadOperator #Arrays #javascriptGroup https://t.co/QzMBkdWG84](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 photo. Avoid modifying the original array by cloning it.
const copy = [...originalArray];
#JavaScript #SpreadOperator #Arrays #javascriptGroup https://t.co/p5DctcpRfg](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
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
“<Sub> Function”
“The function of <sub> element”
.
The <sub> element is appropriate for use as the subscripts in mathematics, physics, and chemistry.
.
#subelement #htmlsubscript #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
“Changes to the <u> element”
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The meaning of <u> element has changed with the advent of new versions of HTML.
In HTML5, it has a new meaning and is used to mark text as non-textual annotation.
.
#uelement #HTMLunderlining #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
“Incorrect use of the <u> element”
.
Underlining the text with the <u> element is a big mistake in HTML5; instead, use the <span> element with the CSS text-decoration property.
.
#CSStextdecorationproperty #HTMLunderlining #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
“<Time> for Gregorian dates”
.
The <time> element should not be used for the Julian calendar for dates before 1582, so it should only be used for just Gregorian dates, introduced in October 1582 by Pope Gregory XIII.
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#HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
Creating a margin between paragraphs with <br> element is not recommended; instead, use the CSS margin property to create how much margins are needed.
.
#br_element #margin #paragraph_margin #pr_element #CSS #CSS_margin #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
Bidirectional text in HTML means the string that contains both left-to-right (LTR) and right-to-left (RTL) sequences, such as the Persian quotation embedded in an English text.
#bidirectional_text #bdi_element #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
The <strong> element is used for texts that originally have importance, but the <em> element puts more emphasis on the text and shows the maximum importance of the text content.
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#strong_element #em_element #html_styling #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
Totally for styling text, you should pick up CSS font-weight property, and <b> element recommended for keywords and product names.
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#b_element #strong_element #CSS #font_weight #html_styling #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
“Independent <Abbr>”
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<abbr> element should be used independently, so by providing a title for one content, must not attach the same expansion text to others with the same content text.
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#html_abbr #abbr_element #HTML #HTML5 #CSS #JavaScript #JSgroup #Javascriptgroup
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