Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.
The ultimate javascript content-type utility.
Check if a character is alphanumerical
remark plugin to add support for parsing markdown input
The CommonMark markdown constructs
TypeScript-first schema declaration and validation library with static type inference
Returns true if a value has the characteristics of a valid JavaScript data descriptor.
micromark utility to resolve subtokens
Parse and stringify comma-separated tokens
A tiny invariant function
Count the longest repeating streak of a substring
Check whether a given string matches the `PotentialCustomElementName` production as defined in the HTML Standard.
micromark utility with symbols
`trough` is middleware
mdast utility to check if a node is phrasing content
Map of invalid numeric character references to their replacements, according to HTML
Babel Types is a Lodash-esque utility library for AST nodes
ES2015-compliant shim for Object.is - differentiates between -0 and +0
micromark utility to splice and push with giant arrays
Type check values
Ignore is a manager and filter for .gitignore rules, the one used by eslint, gitbook and many others.
A Long class for representing a 64-bit two's-complement integer value.
mdast utility to get the plain text content of a node
Public logs API for OpenTelemetry