Looking for a JavaScript regex pattern that matches strings starting with the letter "p" and containing at least

I have recently started learning about JavaScript regular expressions. I attempted the following expression for a string starting with the letter "p" followed by digits:

p1749350502

The letter "p" is constant and the remaining digits are variable. However, my attempt to create this expression was unsuccessful.

p^[0-9]$

Can someone please confirm whether this regular expression is correct or not?

Answer №1

To implement regex, you can utilize the code snippet below

/^p[0-9]+$/
  1. ^: Represents the Beginning of a line
  2. p: Indicates a Match for the letter p
  3. [0-9]+: Matches one or more numerical digits
  4. $: Denotes the End of a line

Answer №2

Make sure to place the start anchor ^ in front of p and then use the + modifier after your character class (this allows it to match 1 or more digits):

/^p[0-9]+$/

To learn more about regular expressions, visit

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