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Javascript

2 years ago

What steps would you take to implement a JavaScript function that discerns the top k elements by frequency in an array?

Frontend Engineer

Square Enix

Toshiba

Supercell

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2 years ago

Behavioral

2 years ago

How do null and undefined differ, and in what scenarios is each appropriate to use?

Frontend Engineer

Square Enix

NVIDIA

NCSoft

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2 years ago

Behavioral

2 years ago

What are the SOLID principles, and how would you explain each of them?

Frontend Engineer

Square Enix

Citrix Systems

Asana

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2 years ago

Javascript

2 years ago

How can you implement a functional component in JavaScript that serves as part of a virtual DOM?

Frontend Engineer

Square Enix

Baidu

Funcom

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2 years ago

Behavioral

2 years ago

Have you previously engaged with any of the legacy Angular versions in your projects?

Frontend Engineer

Square Enix

AMD

Gameloft

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2 years ago

Javascript

2 years ago

What strategy would you use to develop a JavaScript function that transforms a date input into a format like "3 days ago," taking into account various time intervals and localization?

Frontend Engineer

Square Enix

Scopely

McAfee

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2 years ago

Javascript

2 years ago

Describe the process of developing undefinedToNull(), which should alter undefined object values to null.

Frontend Engineer

Square Enix

NortonLifeLock

Mailchimp

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2 years ago

Behavioral

2 years ago

Could you clarify the meaning and application of a compositing layer in CSS?

Frontend Engineer

Square Enix

Rovio

Tripwire Interactive

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2 years ago

Javascript

2 years ago

Can you outline the process of creating a JavaScript function that counts the number of times a specific element appears in an array?

Frontend Engineer

Square Enix

HPE

GREE

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2 years ago

Behavioral

2 years ago

What SEO techniques do you apply in your projects?

Frontend Engineer

Square Enix

Plarium

Rockstar Games

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2 years ago

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