Answers for "substring substr"

13

substring

const str = 'Mozilla';

console.log(str.substring(1, 3));
// expected output: "oz"

console.log(str.substring(2));
// expected output: "zilla"
Posted by: Guest on February-06-2020
2

substr

str.substr(start[, length])
Posted by: Guest on February-11-2021

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