Find multiple RegExp matches in a string

Like a Set, but provides the index of the `key` in the backing array

Reduce a list of values using promises into a promise for a value

Standard navigation API for navigation libraries

A very fast static 2D index for points based on kd-tree.

match capture groups and return index

Parses and compiles CSS nth-checks to highly optimized functions.

Get an unused filename by appending a number if it exists: `file.txt` → `file (1).txt`

Provides tools for iterating over and manipulating GeoJSON objects.

Measures patterns of attribute values associated with features. Reveals whether similar values tend to occur near each other, or whether high or low values are interspersed

Tiny but powerful full-text search engine for browser and Node

TypeScript definitions for line-column

Generate TAP output

Parse CSS media query lists.

Use sign and abs functions in CSS

Iterate over promises serially

A tiny and fast selection algorithm in JavaScript.

Simplify the creation an index file for your ESLint plugin

Provides a fallback for non-existing directories so that the HTML 5 history API can be used.

Low footprint ECMAScript source code parser