10 Best JavaScript YAML Parser Libraries

List hand-picked by Openbase Experts
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yaml

JavaScript parser and stringifier for YAML

License: ISC

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

js-yaml

JavaScript YAML parser and dumper. Very fast.

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Tree-Shakeable

gatsby-transformer-yaml

Build blazing fast, modern apps and websites with React

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

gray-matter

Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers.

License: MIT

TypeScript Definitions: Built-In

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

yaml-ast-parser

This is a fork of JS-YAML which supports parsing of YAML into AST

License: Apache-2.0

TypeScript Definitions: Built-In

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

yamljs

Standalone JavaScript YAML 1.2 Parser & Encoder. Works under node.js and all major browsers. Also brings command line YAML/JSON conversion tools.

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

yaml-unist-parser

A YAML parser that produces output compatible with unist

License: MIT

TypeScript Definitions: Built-In

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

node-yaml

A wrapper for js-yaml parser

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

yawn-yaml

YAML parser that preserves comments and styling

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

markdown-yaml-metadata-parser

Parse YAML metadata (front matter) in a markdown document

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Tree-Shakeable

next-mdx-frontmatter

Use MDX + front-matter with Next.js

License: MIT

TypeScript Definitions: DefinitelyTyped

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

sls-yaml

Serverless framework yaml extension compiler and more

License: MIT

TypeScript Definitions: Built-In

Bundle Size (min+gzip)

N/A

Not Tree-Shakeable

10 Best JavaScript YAML Parser Libraries

List hand-picked by Openbase ExpertsLearn More

yaml

JavaScript parser and stringifier for YAML

js-yaml

JavaScript YAML parser and dumper. Very fast.

gatsby-transformer-yaml

Build blazing fast, modern apps and websites with React

gray-matter

Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers.

yaml-ast-parser

This is a fork of JS-YAML which supports parsing of YAML into AST

yamljs

Standalone JavaScript YAML 1.2 Parser & Encoder. Works under node.js and all major browsers. Also brings command line YAML/JSON conversion tools.

yaml-unist-parser

A YAML parser that produces output compatible with unist

node-yaml

A wrapper for js-yaml parser

yawn-yaml

YAML parser that preserves comments and styling

markdown-yaml-metadata-parser

Parse YAML metadata (front matter) in a markdown document

next-mdx-frontmatter

Use MDX + front-matter with Next.js

sls-yaml

Serverless framework yaml extension compiler and more

List hand-picked by Openbase Experts
Learn More