Question

JavaScript to find the position of the first occurrence of a text in a string.

Answer 1

var string = "www.google.com.sdg.jfh.sd",

preString = "sdg",

searchString = ".s",

preIndex = string.indexOf(preString),

searchIndex = preIndex + string.substring(preIndex).indexOf(searchString);

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I hope it may helpful to u

Answer 2

Hi

function findFirstOccurrence (str, word) {

 return str.indexOf(word);

}

console.log(findFirstOccurrence('Hello my name is Ajay.', 'Ajay'));