search inside a string javascript

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Poised Peccary answered on January 29, 2021 Popularity 10/10 Helpfulness 5/10

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search inside a string javascript

Comment

var string = "Hello world!";
var n = string.search("w"); //now n equals 6

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript search string

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Contributed on Jan 29 2021

Poised Peccary

0 Answers Avg Quality 2/10

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search substring in string javascript

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'a nice string'.indexOf('nice') !== -1 //true
'a nice string'.indexOf('nice', 3) !== -1 //false
'a nice string'.indexOf('nice', 2) !== -1 //true

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: flaviocopes.com

Tags: javascript j

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Contributed on Oct 07 2021

Grumpy Goat

0 Answers Avg Quality 2/10

search in string javascript

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const searchInString = (string, substring) => {
  // Using the indexOf() method to search for the substring within the string
  const index = string.indexOf(substring);
  
  if (index !== -1) {
    console.log(`The substring "${substring}" was found at index ${index} in the string "${string}".`);
  } else {
    console.log(`The substring "${substring}" was not found in the string "${string}".`);
  }
};

// Example usage
const myString = "Hello, World!";
const mySubstring = "World";

searchInString(myString, mySubstring);

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

search string javascript

Comment

"I love cats".indexOf("cat") //returns 7, the position of "cat"

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Sep 23 2021

Abraham Adamu

0 Answers Avg Quality 2/10

javascript search in string

Comment

const searchTerm = 'search';
const myString = 'This is a string to search within';

const position = myString.indexOf(searchTerm);

if (position !== -1) {
  console.log(`The term "${searchTerm}" was found at position ${position}`);
} else {
  console.log(`The term "${searchTerm}" was not found in the string`);
}

Popularity 8/10 Helpfulness 3/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

search inside a string javascript

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