Kata Library: JavaScript Practice
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3,116 Kata Found
8 kyu
Remove First and Last Character
311,069
Steadyx
3 Issues Reported
Strings
Fundamentals
7 kyu
Sentences with Functions
3,388
BattleRattle
1 Issue Reported
Fundamentals
7 kyu
Training JS #20: Methods of String object--charAt() charCodeAt() and fromCharCode()
2,364
myjinxin2015
1 Issue Reported
Fundamentals
Tutorials
7 kyu
Batman Quotes
2,508
afarcilla
2 Issues Reported
Arrays
Fundamentals
6 kyu
Find the unique number
154,135
isqua
4 Issues Reported
Fundamentals
Algorithms
Arrays
Performance
8 kyu
Convert a String to a Number!
290,891
bkaes
Parsing
Strings
Fundamentals
7 kyu
Shortest Word
253,440
PG1
Fundamentals
7 kyu
Complementary DNA
235,933
JustyFY
1 Issue Reported
Strings
Fundamentals
8 kyu
Sum of positive
332,218
JbPasquier
Arrays
Fundamentals
7 kyu
Square Every Digit
332,770
MysteriousMagenta
2 Issues Reported
Mathematics
Fundamentals
5 kyu
Diophantine Equation
4,925
g964
1 Issue Reported
Fundamentals
Mathematics
Algebra
8 kyu
isReallyNaN
4,823
samjewell
Fundamentals
6 kyu
The Enigma Machine - Part 1: The Plugboard
2,836
ChristianECooper
5 Issues Reported
Fundamentals
Algorithms
Object-oriented Programming
7 kyu
Playing with Sets : Intersection
2,606
ZozoFouchtra
1 Issue Reported
Sets
Fundamentals
7 kyu
Magic Three
338
Z-Bone
2 Issues Reported
Fundamentals
Algorithms
7 kyu
Recursion #2 - Fibonacci
3,175
gabrielsiedler
1 Issue Reported
Fundamentals
Recursion
Mathematics
7 kyu
SillyCASE
3,341
user4386369
1 Issue Reported
Strings
Fundamentals
6 kyu
Coding Meetup #10 - Higher-Order Functions Series - Create usernames
3,457
PiotrBerebecki
Functional Programming
Data Structures
Arrays
Fundamentals
Algorithms
Strings
7 kyu
Numbers Which Sum of Powers of Its Digits Is The Same Number
3,308
raulbc777
1 Issue Reported
Fundamentals
Mathematics
Data Structures
4 kyu
Simplifying multilinear polynomials
5,062
SleepingCode
3 Issues Reported
Mathematics
Strings
Regular Expressions
Parsing
Fundamentals
7 kyu
Enumerable Magic #5- True for Just One?
4,371
bellmyer
1 Issue Reported
Fundamentals
7 kyu
Even odd disparity
4,361
KenKamau
Fundamentals
7 kyu
99 Problems, #1: last in list
3,890
spencerwi
Lists
Fundamentals
7 kyu
Converting integer to currency format
4,125
kimh
1 Issue Reported
Fundamentals
7 kyu
Fun with ES6 Classes #3 - Cuboids, Cubes and Getters
6,553
donaldsebleung
Fundamentals
Object-oriented Programming
7 kyu
Reverser
4,390
msingh
3 Issues Reported
Recursion
Fundamentals
4 kyu
Connect Four
6,041
aryan-firouzian
5 Issues Reported
Fundamentals
6 kyu
Loose Change
6,105
ghost_pilot
1 Issue Reported
Mathematics
Fundamentals
7 kyu
Training JS #19: Methods of String object--toUpperCase() toLowerCase() and replace()
5,033
myjinxin2015
Fundamentals
Tutorials
7 kyu
Product Array (Array Series #5)
10,177
MrZizoScream
2 Issues Reported
Fundamentals
Arrays
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