how to identify specific letter from a string in javascript

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showing results for - "how to identify specific letter from a string in javascript"
Hannes
20 Apr 2018
1var word = "This is how you locate a word in a string";
2var n = word.includes("word");
Liam
01 Aug 2017
1var str = "Hello world, welcome to the universe.";
2var n = str.includes("world", 12);
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