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41 Commits

Author SHA1 Message Date
Tom
1b06bb29f0 fix: allow g flag on regex (#37941) 2020-01-02 18:24:07 -07:00
Arthur
616d96f612 refactor: update trivial regex capture group find and replace challenge (#37768) 
* 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
 2019-12-14 16:41:47 -05:00
Randell Dawson
98bb2c1085 fix: added new test case to prevent invalid regex (#37769) 2019-11-25 20:25:24 -05:00
Divyanshu
a987245e18 Added new test cases and corrected the solution for positive and negative lookahead for ensuring that strings beginning with numbers are not accepted (#37485) 
* Added new test case '8pass99' for positive and negative lookahead

* Changed the pwRegex to reflect the new solution

* Updated the pwRegex to reflect the latest solution as on forum

* Added another test case to catch "/^(?=\w{6,})(?=\D*\d{2})/" solution
 2019-11-24 17:11:20 -05:00
SomeDer
bfa5c26288 fix: use dfn instead of code tag (#36640) 
* Use dfn tags

* remove misused <dfn> tags

* Revert "remove misused <dfn> tags"

This reverts commit b24968a96810f618d831410ac90a0bc452ebde50.

* Update curriculum/challenges/english/01-responsive-web-design/basic-html-and-html5/fill-in-the-blank-with-placeholder-text.english.md

Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>

* Make "array" lowercase

Co-Authored-By: Randell Dawson <5313213+RandellDawson@users.noreply.github.com>

* Fix dfn usage

* Address last dfn tags
 2019-10-27 12:45:37 -04:00
Chayanon Tonsai
8b082995b5 Change test method from string.test(regex) to regex.test(string) (#37458) 2019-10-23 09:32:17 -05:00
Randell Dawson
568f00e02a fix(curriculum): Added forumTopicId to remaining 1200 challeng… (#36558) 2019-08-05 22:14:37 +05:30
Randell Dawson
3ec1fe8ea7 feat: add forumTopicId to challenge frontmatter [pre-existing] 
This commit adds the pre-existing challenge guide topics in the
forum to the forntmatter of their challenge markdown files.
 2019-08-05 22:14:37 +05:30
Randell Dawson
ba6ae7154c fix: removed more assert msg arguments (#36439) 2019-07-28 05:16:04 +01:00
Randell Dawson
1fa0dcb1e1 fix(curriculum): Remove unnecessary assert message argument from English challenges JavaScript Algorithms and Data Structures - 04 (#36404) 
* fix: rm assert msg OOP

* fix: rm assert msg regular expressions
 2019-07-24 11:32:04 +02:00
Randell Dawson
c387873640 fix(curriculum): added extra line before </section> tag - Engl… (#36278) 2019-07-19 15:30:17 +05:30
Tom
51b5defb7e fix/regex-upper-and-lower-bounds-tests (#36059) 
* fix/regex-upper-and-lower-bounds-tests

* fix/add-solution-back

* Update curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/specify-upper-and-lower-number-of-matches.english.md

Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
 2019-06-25 14:45:20 -07:00
Randell Dawson
63a0fa745b fix: improved tests to allow more valid solutions (#36193) 2019-06-20 17:09:46 -04:00
Siddhant Shekhar
c1d3817732 fix : replaced test cases' string to make more sense (#36170) 2019-06-06 15:53:31 -07:00
Tom
21118bc26a fix/regex-lower-number-of-matches (#36004) 
* fix/regex-lower-number-of-matches

* fix/update-guide

* fix/convert-blockquote-to-backticks
 2019-05-17 23:53:00 +01:00
Randell Dawson
05f73ca409 fix(curriculum): Convert blockquote elements to triple backtick syntax for JavaScript Algorithms and Data Structures (#35992) 
* fix: convert js algorithms and data structures

* fix: revert some blocks back to blockquote

* fix: reverted comparison code block to blockquotes

* fix: change js to json

Co-Authored-By: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

* fix: convert various section to triple backticks

* fix: Make the formatting consistent for comparisons
 2019-05-17 08:20:30 -05:00
Randell Dawson
a092c76688 fix: added 22 missing solutions (#35747) 2019-05-03 12:05:26 +02:00
Randell Dawson
365ce2ddc7 fix(curriculum): Added test and corrected solution for Restrict Possible Usernames challenge (#35847) 
* fix: added test and corrected solution

* fix: removed redundant regex

Co-Authored-By: RandellDawson <5313213+RandellDawson@users.noreply.github.com>
 2019-04-30 20:40:38 -05:00
Kristofer Koishigawa
095188215f fix(challenges): Regex Asterisk Challenge (#34800) 
* fix(challenges): Fixes description and adds tests to close #17872.

* fix(challenges): Removed unnecessary string arguments from testString

* fix: improved challenge instr and tests
 2019-04-01 19:19:13 +05:30
lucassorenson
b0565aa8d0 Update match-anything-with-wildcard-period.english.md (#35696) 
A fix for issue #35089, updated the examples in the description to use .test() instead of .match() to better reflect the challenge
 2019-03-28 11:46:33 -07:00
grets311
2219a9a8dd Update positive-and-negative-lookahead.english.md (#34582) 
Update solution from w{5} to w{6} as exercise is to match at greater than 5 characters long.
 2019-03-20 15:58:09 +01:00
Jade Michael Thornton
d5861edc84 add more specific tests for username regex challenge (#34655) 
* add more specific tests for username regex challenge

* fix: removed unnecessary test
 2019-03-19 15:21:30 -07:00
NITIN BISHT
228d873dd3 Fix: remove quote from challenge where not needed [english] (#35493) 2019-03-19 15:04:03 +05:30
Randell Dawson
f6d07f37d7 fix: created more flexible test (#35325) 2019-03-08 11:07:50 -06:00
Aashis kumar
960811e31f Solution to specify-exact-number-of-matches.english JavaScript Challenge (#34757) 
* Update specify-exact-number-of-matches.english.md

Added an explanation to the working code too

* fix: removed i flag and comments
 2019-03-05 13:12:55 -05:00
hilliarj
6cd3466f0b fix(curriculum): Find Characters with Lazy Matching (#35454) 
* fix(curriculum): Find Characters with Lazy Matching

* Update PR

Note is moved in the Description section and not the Instructions section
 2019-02-28 13:33:07 -08:00
Aashis kumar
80d66a9808 Update check-for-all-or-none.english.md (#34758) 
Added Solution to the problem Change the regex favRegex to match both the American English (favorite) and the British English (favourite) version of the word.
 2019-02-17 11:44:19 -05:00
Kirill Malev
bca4d896cc Added solution to reuse-patterns-using-capture-groups.english.md (#35144) 
* Update reuse-patterns-using-capture-groups.english.md

* included whole solution
 2019-02-16 19:10:03 -08:00
Kirill Malev
661d10412f Added solution to remove-whitespace-from-start-and-end.english.md (#35145) 
* Update remove-whitespace-from-start-and-end.english.md

* includes whole solution now
 2019-02-12 09:34:52 -08:00
Luane
f2c3d635ef Added solution to challenge "Regular Expressions: Match Characters th… (#34668) 
* Added solution to challenge "Regular Expressions: Match Characters that Occur Zero or More Times"

* fix: removed necessary brackets
 2019-02-05 08:03:19 -08:00
Joe Erickson
6a777a9b16 Add solution to find more than one challenge (#27476) 2019-01-24 15:29:23 -05:00
Joe Erickson
13b3e3fa9b Add solution to match whitespace problem (#27470) 
* Add solution to match whitespace problem

* fix: corrected case of countWhiteSpace on line 61
 2019-01-24 15:23:07 -05:00
The Coding Aviator
ca2d01a81c feat(curriculum): add grouping characters challenge and guide (#34875) 
Added new challenge for mixed grouping of characters
 2019-01-17 22:08:46 +01:00
Greg Brewton
7a1256df79 Minor clarification (#34250) 
(?=\D*\d) is looking for a non-number to precede a number. If '12Three' was passed in to test, it would not match though it matches the stated criteria of 5 character minimum length and two consecutive numbers.
 2018-11-10 10:33:01 +05:30
Carol W
54074a790c fix: add additional tests for Regular Expression challenge (#18696) 
fix(curriculum): add additional tests and solution for Restrict Possible Usernames challenge
 2018-11-06 16:21:26 +03:00
Martin Payne
b63711fd83 Changed "match all the upper and lower a" to "match all the upper and lowercase a" (#34171) 
This is just a simple grammar fix but I feel like upper and lowercase a reads better so it's worth making this change.
 2018-11-03 07:21:39 +05:30
Valeriy
79d9012432 fix(curriculum): quotes in tests (#18828) 
* fix(curriculum): tests quotes

* fix(curriculum): fill seed-teardown

* fix(curriculum): fix tests and remove unneeded seed-teardown
 2018-10-20 23:32:47 +05:30
greggubarev
d644a2f494 Add solution (#19228) 
Add solution (https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-one-or-more-times)
 2018-10-16 13:56:45 +05:30
Bouncey
ee9f6b2d72 chore(meta): Move challenge meta to challenges root 2018-10-11 02:15:05 +05:30
Bouncey
a859035023 fix(challenge-md): Fix quotes that failed in the transform 2018-10-08 11:38:26 +05:30
Bouncey
8f39bc1288 chore(curriculum): Remove files in wrong format 2018-10-05 15:58:12 +01:00