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Javascript

2 years ago

Explain the process of implementing a JavaScript function that parses text to extract specific details from a string.

Frontend Engineer

Ricoh

Atlassian

BioWare

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2 years ago

Javascript

2 years ago

Can you demonstrate how to implement the "Pick up stones" problem in JavaScript, where players alternate in taking stones?

Frontend Engineer

Ricoh

Accenture

Wooga

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2 years ago

Javascript

2 years ago

In JavaScript, how would you create a reduce() function that processes an array and accumulates a result via a callback?

Frontend Engineer

Ricoh

Ubisoft

Amazon Web Services

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2 years ago

Javascript

2 years ago

Can you write a function to compute the angle formed by the hour and minute hands of a clock at a specified time?

Frontend Engineer

Ricoh

CD Projekt

Pocket Gems

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2 years ago

Javascript

2 years ago

How would you go about coding a JavaScript function to identify the left sibling of a given element in the DOM?

Frontend Engineer

Ricoh

THQ Nordic

Gas Powered Games

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2 years ago

Javascript

2 years ago

How do you envisage a JavaScript function that quantifies how many times a certain element occurs in an array?

Frontend Engineer

Ricoh

HPE

GREE

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2 years ago

Javascript

2 years ago

What's your approach to implementing a map() function in JavaScript, where each array element is transformed by a specified callback?

Frontend Engineer

Ricoh

King

Lyft

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2 years ago

Behavioral

2 years ago

Can you outline the key differences between null and undefined, and advise on when to use each?

Frontend Engineer

Ricoh

NVIDIA

NCSoft

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2 years ago

Javascript

2 years ago

What would be your approach to developing the getElementsByStyle function in JavaScript, aimed at locating elements with a given CSS style, and how would you navigate the DOM?

Frontend Engineer

Ricoh

HCL Technologies

Creative Assembly

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2 years ago

Javascript

2 years ago

Could you write the code for the promisify() function that transforms callback-based functions into Promise-based ones in JavaScript?

Frontend Engineer

Ricoh

Zoom

Paradox Interactive

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2 years ago

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^*All interview questions are submitted by recent Ricoh candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-Ricoh employees.