JavaScript Interview Questions



Exercise: Suppose the following tables are given in the form of arrays of objects: [crayon-5c48b2bd1108c807667551/] Translate the following SQL query using map, reduce, and filter: [crayon-5c48b2bd11096625211318/] You are not allowed to use loops, if statements, logical operators, or the ternary […]

Translating SQL Queries using Map-Reduce-Filter in JavaScript