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CSV Generator

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library 4.5.1 ·javascript
verified Jun 17, 2026

The `csv-generate` package, currently at version 4.5.1, is a flexible JavaScript library for generating random CSV strings and JavaScript objects. It implements the Node.js `stream.Readable` API, making it suitable for scalable data generation in both Node.js and browser environments. As a component of the broader `node-csv` project, it benefits from a stable API and active maintenance, with new releases typically aligned with the entire CSV ecosystem. Key differentiators include its adherence to the stream API for efficient memory usage with large datasets, the ability to produce random or pseudo-random data based on a seed for idempotent generation, and support for user-defined value generation across various data types (integers, booleans, dates, etc.). It can output either raw CSV strings or structured JavaScript objects (arrays) depending on configuration.

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