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JavaScript

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Test your knowledge of JavaScript programming in this test from basics to advanced functions. The junior level is in Czech, the advanced level is in English.

Junior

Completed by 832 people | Success 44%

Launch Test

Advanced

25% Success in Junior level required

Senior

New levels coming soon

Hall of fame

Average score

44 %

Average time

13:32
1. Jaroslav 95 % 10:16 9558
2. Martin 95 % 15:59 9524
3. Aleš 93 % 09:54 9361
4. Vitalii 93 % 15:03 9330
5. Loïc 93 % 15:16 9328

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