it-queueless-pushable

A pushable async generator that waits until the current value is consumed before allowing a new value to be pushed. Useful for controlling memory usage and data flow in async iterators. Version 2.0.5 is the latest stable release. It is part of the 'it' monorepo by achingbrain. Unlike a standard pushable that queues all values, this variant enforces backpressure by having push() return a promise that resolves only after the value is consumed. Ships TypeScript types. Typically used in conjunction with other 'it' packages for streaming data processing. The package is ESM-only starting from version 3 (currently v2 supports both CJS and ESM).