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JavaScript
Programming language for webpages that running in the browser.
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Beginner
7
Intermediate
5
Advanced
4
variables and data types
54116
915
301
operators
24058
563
173
conditions and loops
26316
275
157
arrays
17355
268
118
functions
13783
201
72
basics
10714
187
59
strings
9840
136
53