Map `visit` over an array of objects.

Persistent ordered mapping from strings

Merge old source map and new source map in multi-transform flow

Basic cache object for storing key-value pairs.

Layout algorithms for visualizing hierarchical data.

Converts a source-map from/to different formats and allows adding/changing properties.

Fixes stack traces for files with source maps

Stringify an object/array like JSON.stringify just without all the double-quotes

Returns an array of mapped values from an array or object.

Expand parsed command line arguments using expand-object.

Lowercase the keys of an object

Map object keys and values into a new object

Fast line to line SourceMap generator.

visx tree

D3 plugin which computes a map (one-level treemap), based on Voronoi tesselation

Vinyl adapter for the file system.

Map over an array or object of values in parallel or series, passing each through the async iterator, with optional lifecycle hooks.

A thing that is a lot like ES6 `Map`, but without iterators, for use in environments where `for..of` syntax and `Map` are not available.

Hierarchical layout transforms for Vega dataflows.

Visit a method over the items in an object, or map visit over the objects in an array.