* Update escape-sequences-in-strings.english.md
Fixed minor grammar issue in list item 1 of the description section.
* Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/escape-sequences-in-strings.english.md
Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
* refactor: replace trivial regex capture group challenge
Previous challenge could be completed without any capture groups. New
challenge requires 3 capture groups and 3 uses of the submatches in the
replacement.
resolves#17645
* test: validate at least 3 capture groups were used
Use solution from SO
(https://stackoverflow.com/questions/16046620/regex-to-count-the-number-of-capturing-groups-in-a-regex)
as suggested by @RandellDawson to count the number of capturing
groups, regardless of whether or not the regex in question solves the
broader problem.
Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
* refactor: more meaningful variable name
Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
* test: add parenthesized substring test
* test: ensure 3 uses of substring replacement
* refactor: reword instructions
* fix: minor grammar fix
Co-Authored-By: Manish Giri <manish.giri.me@gmail.com>
* refactor: elaborate wording in test
Warns if .env is missing. Combines the three docker installation
commands into one, updating the docs accordingly.
Also removes the libcimp patch as npm already has it.
* fix(client): report cross origin errors
This reports errors generated in cross origin scripts to the dev console
and lets the user know via the fcc console.
* refactor: clean up script error checks
Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>
* Added displayUsername and username update functionality
* fix: move username assignment to safe place
moved the username assignment down a statement so that it doesn't cause exception
* fix: handle missing username or displayUsername
* refactor: remove redundant code
