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Mark Matthew Vergara
Mark Matthew Vergara

Posted on • Updated on

Javascript Tagalog - String charAt Method

Ano ngaba ang String charAt method sa Javascript?
Pano gamitin:
First Argument - bigay mo yung index (number) tapos re return niya yung character na nasa index nayon

const x = 'Hello'

console.log( x.charAt(0) ) // H
console.log( x.charAt(1) ) // e
console.log( x.charAt(2) ) // l
console.log( x.charAt(3) ) // l
console.log( x.charAt(4) ) // o

// di naapektuhan yung original string
console.log( x ) // Hello
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Notice from: Frank Wisniewski
"this only works as long as the strings do not contain unicode characters"
so pag may emoji or unicode characters gumamit nalang ng match method


More tagalog Javascript Learning Resources:
https://javascript-methods-in-tagalog.vercel.app/

Top comments (3)

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frankwisniewski profile image
Frank Wisniewski

this only works as long as the strings do not contain unicode characters

const x = 'H🍺llo'

console.log( x.charAt(0) ) // H
console.log( x.charAt(1) ) // �
console.log( x.charAt(2) ) // �
console.log( x.charAt(3) ) // l
console.log( x.charAt(4) ) // l

// di naapektuhan yung original string
console.log( x ) // H🍺llo

const chars = 'H🍺llo'.match(/./ug);
console.log(chars[0]); //H
console.log(chars[1]); //🍺
console.log(chars[2]); //l
console.log(chars[3]); //l
console.log(chars[4]); //o
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mmvergara profile image
Mark Matthew Vergara

Ohh I see, that's very insightful, I'll edit the all the string-related blogs to become aware of this, Thank you so much! <3

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vexuzdorotan profile image
Jonnel Salvador "VeXuZ" Dorotan

Ayos ang iyong article, co-Filipino dev! :)

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