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

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

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

Comments

[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

[mmvergara]

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

[Jonnel Salvador "VeXuZ" Dorotan]

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