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How to Solve Execute Asynchronous Functions in Parallel Problem
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Start Free for WindowsMedium#2721
LeetCode ProblemExecute Asynchronous Functions in Parallel
Given an array of asynchronous functions functions, return a new promise promise. Each function in the array accepts no arguments and returns a promise. All the promises should be executed in parallel. promise resolves: promise rejects: Please solve it without using the built-in Promise.all function.
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Problem Breakdown
Understanding the Execute Asynchronous Functions in Parallel Problem
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Problem Statement
Given an array of asynchronous functions functions, return a new promise promise. Each function in the array accepts no arguments and returns a promise. All the promises should be executed in parallel. promise resolves: promise rejects: Please solve it without using the built-in Promise.all function.
MediumProblem #2721
LeetCodeExecute Asynchronous Functions in Parallel
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Examples
# Example 1
Input
functions = [ () => new Promise(resolve => setTimeout(() => resolve(5), 200)) ]
Output
{"t": 200, "resolved": [5]}# Example 2
Input
functions = [ () => new Promise(resolve => setTimeout(() => resolve(1), 200)), () => new Promise((resolve, reject) => setTimeout(() => reject("Error"), 100)) ]Output
{"t": 100, "rejected": "Error"}# Example 3
Input
functions = [ () => new Promise(resolve => setTimeout(() => resolve(4), 50)), () => new Promise(resolve => setTimeout(() => resolve(10), 150)), () => new Promise(resolve => setTimeout(() => resolve(16), 100)) ]
Output
{"t": 150, "resolved": [4, 10, 16]}Constraints
functions is an array of functions that returns promises
1 <= functions.length <= 10
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Solve Execute Asynchronous Functions in Parallel — Given an array of asynchronous functions functions, return a new promise promise...
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