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Gathering detailed insights and metrics for @fast-csv/format

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Gathering detailed insights and metrics for @fast-csv/format

@fast-csv/format - 5.0.2 | npmpackage.info

@fast-csv/format

CSV parser and formatter for node

5.0.2

1,727

MIT

TypeScript

6.40 kB

273,065,987 5.7

Installations

npm install @fast-csv/format

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS

Node Version

20.11.0

NPM Version

lerna/8.1.8/node@v20.11.0+arm64 (darwin)

Score

98.6

Supply Chain

73.7

Quality

80.8

Maintenance

100

Vulnerability

98.9

License

Pull Requests

Open

12

Total

794

Closed

116

Merged

666

Issues

Open

45

Total

293

Closed

248

Releases

v5.0.2

Updated on Oct 22, 2024

v5.0.1

Updated on Feb 13, 2024

v5.0.0

Updated on Jan 13, 2024

v4.3.6

Updated on Dec 04, 2020

v4.3.5

Updated on Nov 03, 2020

v4.3.4

Updated on Nov 03, 2020

View All 51 releases

Languages

TypeScript

JavaScript

TypeScript (99.21%)

JavaScript (0.79%)

Developer

C2FO

Download Statistics

Total Downloads

273,065,987

Last Day

100,509

Last Week

2,726,441

Last Month

11,693,123

Last Year

116,393,153

GitHub Statistics

MIT License

1,727 Stars

880 Commits

215 Forks

48 Watchers

16 Branches

70 Contributors

Updated on Jun 29, 2025

Bundle Size

19.50 kB

Minified

6.40 kB

Minified + Gzipped

Bundlephobia

Maintainers

View All 70 Contributors

Package Meta Information

Latest Version

5.0.2

Package Id

@fast-csv/format@5.0.2

Unpacked Size

39.59 kB

Size

10.48 kB

File Count

NPM Version

lerna/8.1.8/node@v20.11.0+arm64 (darwin)

Node Version

20.11.0

Published on

Oct 22, 2024

Total Downloads

Cumulative downloads

Total Downloads

273,065,987

Last Day

5.7%

100,509

Compared to previous day

Last Week

-7.3%

2,726,441

Compared to previous week

Last Month

2.1%

11,693,123

Compared to previous month

Last Year

59.3%

116,393,153

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dependencies

lodash.escaperegexp lodash.isboolean lodash.isequal lodash.isfunction lodash.isnil

Dev Dependencies

@types/lodash.escaperegexp @types/lodash.isboolean @types/lodash.isequal @types/lodash.isfunction @types/lodash.isnil @types/node

Fast-csv

Fast-csv is library for parsing and formatting CSVs or any other delimited value file in node.

Features

CSV Formatting
CSV Parsing
Built using typescript.
Flexible formatting and parsing options, to fit almost any scenario.
Built with streams first to avoid creating large memory footprint when parsing large files.
Battle tested in production, parsing and formatting millions of records every day.

Install

See installation docs

Packages

fast-csv - One-stop shop for all methods and options from @fast-csv/format and @fast-csv/parse. Get Started!
@fast-csv/parse - Parsing package, use this if you only need to parse files. Get Started!
@fast-csv/format - Formatting package, use this if you only need to format files. Get Started!

License

MIT https://github.com/C2FO/fast-csv/raw/main/LICENSE

10

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

10

Dangerous-Workflow

Determines if the project's GitHub Action workflows avoid dangerous patterns.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

9

SAST

Determines if the project uses static code analysis.

8

Pinned-Dependencies

Determines if the project has declared and pinned the dependencies of its build process.

7

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

0

Token-Permissions

Determines if the project's workflows follow the principle of least privilege.

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

Score

5.7

/10

Last Scanned on 2025-06-30

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More