how to check a number in string
To find whether a given string contains a number,
convert it to a character array and find whether
each character in the array is a digit using the isDigit()
method of the Character classhow to check a number in string
To find whether a given string contains a number,
convert it to a character array and find whether
each character in the array is a digit using the isDigit()
method of the Character classjs match any number string
const match = 'some/path/123'.match(/\/(\d+)/)
const id = match[1] // '123'Copyright © 2021 Codeinu
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