JS basics

0108 kyuaviktius

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8 kyu

Sum of Multiples

23,856m47r1x10 Issues Reported

Fundamentals

8 kyu

Even or Odd

535,480suuuzi

Mathematics

Fundamentals

7 kyu

Odds-Index

1,519Coder_38

Algorithms

8 kyu

Is n divisible by x and y?

127,112naaz1 Issue Reported

Refactoring

8 kyu

Convert a Boolean to a String

229,393btaitelb1 Issue Reported

Strings

Fundamentals

8 kyu

Basic Mathematical Operations

221,603Quickz4 Issues Reported

Mathematics

Fundamentals

8 kyu

Training JS #7: if..else and ternary operator

40,894myjinxin2015

Fundamentals

Tutorials

7 kyu

Count the divisors of a number

74,321tiriana1 Issue Reported

Number Theory

Mathematics

Fundamentals

8 kyu

Century From Year

207,763MrZizoScream

Fundamentals

Mathematics

8 kyu

Simple multiplication

178,977grace5552 Issues Reported

Fundamentals

8 kyu

Convert boolean values to strings 'Yes' or 'No'.

345,164weavermedia2 Issues Reported

Fundamentals

6 kyu

Persistent Bugger.

199,972joh_pot1 Issue Reported

Fundamentals

Mathematics

8 kyu

Grasshopper - Summation

269,306danleavitt01 Issue Reported

Fundamentals

Mathematics

8 kyu

If you can't sleep, just count sheep!!

125,455joshra

Fundamentals

Strings

8 kyu

Training JS #6: Basic data types--Boolean and conditional statements if..else

16,005myjinxin20152 Issues Reported

Fundamentals

Tutorials

8 kyu

Training JS #8: Conditional statement--switch

16,827myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #9: loop statement --while and do..while

11,799myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #10: loop statement --for

14,880myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #11: loop statement --break,continue

10,342myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #2: Basic data types--Number

26,923myjinxin20152 Issues Reported

Fundamentals

Tutorials

8 kyu

Training JS #14: Methods of Number object--toString() and toLocaleString()

8,046myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #15: Methods of Number object--toFixed(), toExponential() and toPrecision()

6,998myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #32: methods of Math---round() ceil() and floor()

5,023myjinxin2015

Fundamentals

Tutorials

7 kyu

Training JS #33: methods of Math---max() min() and abs()

1,628myjinxin2015

Fundamentals

Tutorials

8 kyu

Training JS #34: methods of Math---pow() sqrt() and cbrt()

2,463myjinxin2015

Fundamentals

Tutorials

7 kyu

Training JS #36: methods of Math---kata author's lover:random()

1,320myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #16: Methods of String object--slice(), substring() and substr()

7,189myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #17: Methods of String object--indexOf(), lastIndexOf() and search()

6,901myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #18: Methods of String object--concat() split() and its good friend join()

10,711myjinxin20151 Issue Reported

Fundamentals

Tutorials

7 kyu

Training JS #19: Methods of String object--toUpperCase() toLowerCase() and replace()

4,798myjinxin20151 Issue Reported

Fundamentals

Tutorials

7 kyu

Training JS #20: Methods of String object--charAt() charCodeAt() and fromCharCode()

2,268myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #21: Methods of String object--trim() and the string template

5,155myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #3: Basic data types--String

21,727myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #5: Basic data types--Object

23,074myjinxin20151 Issue Reported

Fundamentals

Tutorials

7 kyu

Training Time

3,519myjinxin20151 Issue Reported

Fundamentals

Tutorials

7 kyu

Training JS #23: methods of arrayObject---push(), pop(), shift() and unshift()

2,618myjinxin20153 Issues Reported

Fundamentals

Tutorials

7 kyu

Training JS #24: methods of arrayObject---splice() and slice()

2,967myjinxin20151 Issue Reported

Fundamentals

Tutorials

7 kyu

Training JS #25: methods of arrayObject---reverse() and sort()

1,843myjinxin2015

Fundamentals

Tutorials

Arrays

Sorting

7 kyu

Training JS #26: methods of arrayObject---map()

2,723myjinxin2015

Fundamentals

Tutorials

7 kyu

Training JS #27: methods of arrayObject---filter()

2,518myjinxin2015

Fundamentals

Tutorials

7 kyu

Training JS #28: methods of arrayObject---every() and some()

1,802myjinxin20151 Issue Reported

Fundamentals

Tutorials

8 kyu

Training JS #29: methods of arrayObject---concat() and join()

5,346myjinxin2015

Fundamentals

Tutorials

7 kyu

Training JS #30: methods of arrayObject---reduce() and reduceRight()

1,798myjinxin2015

Fundamentals

Tutorials

8 kyu

Training JS #31: methods of arrayObject---isArray() indexOf() and toString()

3,437myjinxin20151 Issue Reported

Fundamentals

Tutorials

7 kyu

Strings, strings, strings (Easy)

2,117donaldsebleung

Fundamentals

Object-oriented Programming

7 kyu

Count strings in objects

6,740franzmoro88

Strings

Arrays

Fundamentals

7 kyu

Coding Meetup #1 - Higher-Order Functions Series - Count the number of JavaScript developers coming from Europe

15,828PiotrBerebecki

Data Structures

Fundamentals

Algorithms

Strings

Regular Expressions

Arrays

Functional Programming

6 kyu

Coding Meetup #7 - Higher-Order Functions Series - Find the most senior developer

5,778PiotrBerebecki

Functional Programming

Data Structures

Arrays

Fundamentals

Algorithms

Strings

6 kyu

Coding Meetup #16 - Higher-Order Functions Series - Ask for missing details

2,465PiotrBerebecki

Functional Programming

Data Structures

Arrays

Fundamentals

Algorithms

Strings

6 kyu

Coding Meetup #9 - Higher-Order Functions Series - Is the meetup age-diverse?

3,622PiotrBerebecki1 Issue Reported

Functional Programming

Data Structures

Arrays

Fundamentals

Algorithms

Strings

7 kyu

Coding Meetup #5 - Higher-Order Functions Series - Prepare the count of languages

8,003PiotrBerebecki

Functional Programming

Data Structures

Arrays

Fundamentals

Algorithms

7 kyu

Coding Meetup #6 - Higher-Order Functions Series - Can they code in the same language?

8,263PiotrBerebecki

Functional Programming

Data Structures

Arrays

Fundamentals

Algorithms

Strings

7 kyu

Coding Meetup #12 - Higher-Order Functions Series - Find GitHub admins

5,813PiotrBerebecki

Functional Programming

Data Structures

Arrays

Fundamentals

Algorithms

Strings

7 kyu

Invalid Input - Error Handling #1

3,033matt c

Strings

Fundamentals

7 kyu

Error Throwing - Error Handling #2

827matt c

Strings

Fundamentals

6 kyu

Throw from list - Error Handling #3

88matt c2 Issues Reported

Strings

Fundamentals

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