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string operations javascript

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Peter Ezzat answered on April 10, 2022 Popularity 10/10 Helpfulness 3/10

answer string operations javascript

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string operations javascript

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Method	Description
charAt(index)	returns the character at the specified index
concat()	joins two or more strings
replace()	replaces a string with another string
split()	converts the string to an array of strings
substr(start, length)	returns a part of a string
substring(start,end)	returns a part of a string
slice(start, end)	returns a part of a string
toLowerCase()	returns the passed string in lower case
toUpperCase()	returns the passed string in upper9 case
trim()	removes whitespace from the strings
includes()	searches for a string and returns a boolean value
search()	searches for a string and returns a position of a match

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript string-operations

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Contributed on Mar 03 2023

Peter Ezzat

0 Answers Avg Quality 2/10

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JavaScript String Methods

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//Here are the commonly used JavaScript String methods:

Method	Description
charAt(index)	returns the character at the specified index
concat()	joins two or more strings
replace()	replaces a string with another string
split()	converts the string to an array of strings
substr(start, length)	returns a part of a string
substring(start,end)	returns a part of a string
slice(start, end)	returns a part of a string
toLowerCase()	returns the passed string in lower case
toUpperCase()	returns the passed string in upper9 case
trim()	removes whitespace from the strings
includes()	searches for a string and returns a boolean value
search()	searches for a string and returns a position of a match

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 21 2022

SAMER SAEID

0 Answers Avg Quality 2/10

Javascript string methods

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charAt()
charCodeAt()
concat()
endsWith()
includes()
indexOf()
lastIndexOf()
match()
matchAll()
repeat()
replace()
replaceAll()
search()
slice()
split()
startsWith()
substr()
substring()
toLowerCase()
toUpperCase()
toString()
trim()
valueOf()

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: www.tutorialstonight.com.com

Tags: javascript j

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Contributed on Apr 10 2022

Clumsy Caiman

0 Answers Avg Quality 2/10

String Methods javascript

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const text1 = 'hello';
const text2 = 'world';
const text3 = '     JavaScript    ';

// concatenating two strings
const result1 = text1.concat(' ', text2);
console.log(result1); // "hello world"
// converting the text to uppercase
const result2 = text1.toUpperCase();
console.log(result2); // HELLO
// removing whitespace from the string
const result3 = text3.trim();
console.log(result3); // JavaScript
// converting the string to an array
const result4 = text1.split();
console.log(result4); // ["hello"]
// slicing the string
const result5= text1.slice(1, 3);
console.log(result5); // "el"

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 21 2022

SAMER SAEID

0 Answers Avg Quality 2/10

JavaScript String() Function

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const a = 225; // number
const b = true; // boolean

//converting to string
const result1 = String(a);
const result2 = String(b);

console.log(result1); // "225"
console.log(result2); // "true"

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on May 21 2022

SAMER SAEID

0 Answers Avg Quality 2/10

string operations javascript

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