/plushcap/analysis/algolia/algolia-engineering-why-imports-are-important-in-js-2

Why imports are important in JS

What's this blog post about?

The Zen of Python's guiding principles, such as readability and simplicity, have influenced the development of JavaScript standards like ES2015. Imports are crucial in JavaScript because they enable code organization into modules for reusability and maintainability. The import statement is more readable than its predecessor require() and allows variable renaming. Tree-shaking helps reduce code size by bundling only necessary imports, while dynamic imports can be useful for occasional dynamic loading. Proper use of namespaces ensures clear boundaries between modules and prevents confusion from duplicate variables. JavaScript's modern import and export syntax align with the Zen of Python's principles, promoting good software architecture practices.

Company
Algolia

Date published
March 4, 2024

Author(s)
Jaden Baptista

Word count
1504

Hacker News points
None found.

Language
English


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