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8 kyu
Training JS #1: create your first JS function and print "Hello World!"
40,217myjinxin2015
Completed Languages:
7 kyu
Training JS #26: methods of arrayObject---map()
2,877myjinxin2015
Completed Languages:
7 kyu
List Filtering
304,132cmgerber
Completed Languages:
7 kyu
Training JS #23: methods of arrayObject---push(), pop(), shift() and unshift()
2,748myjinxin2015
Completed Languages:
7 kyu
Training Time
3,734myjinxin2015
Completed Languages:
8 kyu
Training JS #21: Methods of String object--trim() and the string template
5,370myjinxin2015
Completed Languages:
7 kyu
Training JS #19: Methods of String object--toUpperCase() toLowerCase() and replace()
5,049myjinxin2015
Completed Languages:
8 kyu
Training JS #18: Methods of String object--concat() split() and its good friend join()
11,192myjinxin2015
Completed Languages:
8 kyu
Training JS #17: Methods of String object--indexOf(), lastIndexOf() and search()
7,186myjinxin2015
Completed Languages:
8 kyu
Training JS #16: Methods of String object--slice(), substring() and substr()
7,672myjinxin2015
Completed Languages:
8 kyu
Training JS #15: Methods of Number object--toFixed(), toExponential() and toPrecision()
7,278myjinxin2015
Completed Languages:
8 kyu
Training JS #14: Methods of Number object--toString() and toLocaleString()
8,393myjinxin2015
Completed Languages:
8 kyu
Training JS #13: Number object and its properties
7,794myjinxin2015
Completed Languages:
8 kyu
Training JS #12: loop statement --for..in and for..of
11,405myjinxin2015
Completed Languages:
8 kyu
Training JS #11: loop statement --break,continue
10,924myjinxin2015
Completed Languages:
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