Answers for "javascript substring with length"

3

js get first 3 characters of string

const string = "0123456789";
console.log(string.slice(0, 2)); // "01"
console.log(string.slice(0, 8)); // "01234567"
console.log(string.slice(3, 7)); // "3456"
Posted by: Guest on June-17-2020
5

javascript substring

// zero-based index, 'end' is excluded from result
myString.substring( start, end )
Posted by: Guest on December-04-2020

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