proposal-array-from-async
nodejs-polars
| proposal-array-from-async | nodejs-polars | |
|---|---|---|
| 7 | 2 | |
| 172 | 316 | |
| 2.3% | 7.0% | |
| 6.6 | 8.4 | |
| 5 months ago | 13 days ago | |
| HTML | TypeScript | |
| BSD 3-clause "New" or "Revised" License | MIT License |
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proposal-array-from-async
- Goodbye, Node.js Buffer
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How async/await runs inside forEach, and why it probably doesn't do what you expect
Others have mentioned for await, which probably isn't ideal in the case of getting users by id since it'll only do one request at a time, which is less efficient. There's a proposal for Array.fromAsync() that'll essentially do the same thing...
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Updates from the 92nd TC39 meeting
Array.fromAsync: Array.fromAsync is to for await as Array.from is to for.
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New ECMAScript 23 array features
The proposal is described here.
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Getting async data using map arrow method
It's only a stage 2 spec, but Array.fromAsync() would handle exactly what you want. Polyfill exists too.
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Updates from the 87th meeting of TC39
Array.fromAsync: Like Array.from but it converts an async iterable (or a sync iterable of promises) to a promise that will resolve to an array.
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Updates from the 85th meeting of TC39
Array.fromAsync Like Array.from but for async iterators.
nodejs-polars
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Using Deno with Jupyter Notebook to build a data dashboard
Polars: A blazingly fast DataFrame library written in Rust for data manipulation and analysis
- Goodbye, Node.js Buffer
What are some alternatives?
proposal-class-static-block - ECMAScript class static initialization blocks
ibis - the portable Python dataframe library
proposal-relative-indexing-method - A TC39 proposal to add an .at() method to all the basic indexable classes (Array, String, TypedArray)
arquero - Query processing and transformation of array-backed data tables.
streams - Streams Standard
falcon - Brushing and linking for big data
proposal-extractors - Extractors for ECMAScript
proposal-async-iterator-helpers - Methods for working with async iterators in ECMAScript
proposal-arraybuffer-base64 - TC39 proposal for Uint8Array<->base64/hex
proposal-array-grouping - A proposal to make grouping of array items easier
parquet-wasm - Rust-based WebAssembly bindings to read and write Apache Parquet data