How To Solve The Traveling Salesman Problem (TSP) in JavaScript

Mastering The TSP Problem in JavaScript

Arnold Abraham
9 min readSep 1, 2023

JavaScript Challenges: Beginner to Master — Task #53

Create a function that solves the Traveling Salesman Problem using a genetic algorithm

Challenge in Detail

Create a function that solves the Traveling Salesman Problem using a genetic algorithm.
The function should take a list of cities and their coordinates as input and return the shortest possible route, visiting each city exactly once and returning to the starting city.
The genetic algorithm should involve selection, crossover, and mutation operations to evolve a population of candidate solutions.

TSP — Traveling Salesman Problem

The Traveling Salesman Problem (TSP) is a classic problem in optimization and combinatorial optimization. The problem can be stated simply as follows:

Problem Statement:

Given a list of cities and the distances between each pair of cities, find the shortest possible route that visits each city exactly once and returns to the original city.

Key Characteristics…

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Arnold Abraham

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