decamelize (npm)

Convert a camelized string into a lowercased one with a custom separator: unicornRainbow → unicorn_rainbow

Advisories

Latest version

7.0.0

Released Oct 13, 2026

License

MIT

OpenSSF Scorecard

3.7 / 10

How to fix

Upgrading to 1.1.2 or later clears every advisory below that has a fix.

Upgrade commands

npm

npm install decamelize@7.0.0

yarn

yarn add decamelize@7.0.0

pnpm

pnpm add decamelize@7.0.0

Known vulnerabilities

Advisory	Severity	Affected	Fixed in
GHSA-q5c4-39f5-m68j Regular Expression Denial of Service in decamelize	High EPSS 1.43%	`>= 1.1.0, < 1.1.2`	`1.1.2`

Source: git+https://github.com/sindresorhus/decamelize.git

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