JavaScript Interview Question - 68 | In this video, we will see how to solve a medium-difficulty problem asked in a frontend engineer interview to SDE1, SDE2, and SDE3.
We have to implement a function named mapLimit in JavaScript that takes an array of async tasks (promises) and a callback function as input, executes a limited number of tasks in batches, and then after each promise is settled invokes the callback function with the result of passed and failed results.
You can expect this frontend system design/coding question in Rippling, Uber, Flipkart, Atlassian, Meta, Google, Microsoft, Dropbox, TCS, Infosys, Wipro, Cognizant, Capgemini, Accenture, Nvidia, Nutanix, and other product-based organizations' interviews.
Solution to the solved problem - codepen.io/Lea...
Read about mapLimit method - learnersbucket...
Read about the Array.reduce method that runs promises in sequence in JavaScript - learnersbucket...
Async parallel - • Execute promises (asyn...
Async sequence - • Execute async tasks (p...
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16 окт 2024