codewars javascript - Triple Trouble - SOLVED IN 3 EASY STEPS!

Published: 21 August 2017
on channel: Code Noob

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In this codewars javascript video I'll be taking you step by step in detail how I solved the "Triple Trouble" challenge in 3 easy steps using javascript on codewars .com.

This is a great video for those of you who still have problems using regular expressions.

The steps I took to complete this challenge are as follows(I go into more detail in the video):

STEP 1
Create a loop where [i] is never bigger than 9.

STEP 2
Create regular expressions that will look for triples and doubles

STEP 3
Create an if statement that will check if both regexes return true.

Useful links:

Regex101(brilliant resource for learning and validating your regex): https://goo.gl/tv3ZzZ

test(): https://goo.gl/uGxign

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