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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
54547
918
301
operators
24215
565
174
conditions and loops
26476
275
158
arrays
17465
268
119
functions
13839
201
73
basics
10759
187
59
strings
9895
137
53