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8 kyu
Training JS #1: create your first JS function and print "Hello World!"
37,999myjinxin2015
Completed Languages:
7 kyu
Training JS #26: methods of arrayObject---map()
2,699myjinxin2015
Completed Languages:
7 kyu
List Filtering
284,065cmgerber
Completed Languages:
7 kyu
Training JS #23: methods of arrayObject---push(), pop(), shift() and unshift()
2,591myjinxin2015
Completed Languages:
7 kyu
Training Time
3,489myjinxin2015
Completed Languages:
8 kyu
Training JS #21: Methods of String object--trim() and the string template
5,108myjinxin2015
Completed Languages:
7 kyu
Training JS #19: Methods of String object--toUpperCase() toLowerCase() and replace()
4,757myjinxin2015
Completed Languages:
8 kyu
Training JS #18: Methods of String object--concat() split() and its good friend join()
10,616myjinxin2015
Completed Languages:
8 kyu
Training JS #17: Methods of String object--indexOf(), lastIndexOf() and search()
6,845myjinxin2015
Completed Languages:
8 kyu
Training JS #16: Methods of String object--slice(), substring() and substr()
7,129myjinxin2015
Completed Languages:
8 kyu
Training JS #15: Methods of Number object--toFixed(), toExponential() and toPrecision()
6,949myjinxin2015
Completed Languages:
8 kyu
Training JS #14: Methods of Number object--toString() and toLocaleString()
7,974myjinxin2015
Completed Languages:
8 kyu
Training JS #13: Number object and its properties
7,414myjinxin2015
Completed Languages:
8 kyu
Training JS #12: loop statement --for..in and for..of
10,807myjinxin2015
Completed Languages:
8 kyu
Training JS #11: loop statement --break,continue
10,252myjinxin2015
Completed Languages:
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