Flatten nested arrays

A sparse octree data structure.

Chroma Cloud Splade sparse embedding function

TypeScript definitions for d3-array

Guarantees an array back

Workaround a Safari bug where rest destructuring with an array literal on the rhs can yield incorrect results

pgvector support for Node.js, Deno, and Bun (and TypeScript)

ES Map/Set-compatible implementations with customizable equality semantics & supporting operations

Matches strings against configurable strings, globs, regular expressions, and/or functions

多维稀疏数组，一维数组存储方案，可能有维度扩展缺陷，可能有单元素复用缺陷

Create an array of unique values, in order, from the input arrays

A TypeScript custom transformer which transforms multiple array methods to one for-of loop.

The primary functions of the world state package are to maintain the collection of Merkle Trees comprising the global state of the system and to offer an interface with which the trees can be queried.

Lazy-evaluating list of files, based on globs or regex patterns

Create an array with values that are present in the first input array but not additional ones

Minimal async jobs utility library, with streams support

Create an array without duplicates

Fast JavaScript array sorting by implementing Python's Timsort algorithm

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

A module used internally by Jest to check which files have changed since you last committed in git or hg.