A pipe operator for JavaScript: introduction and use cases

• ppipe

  1 195 0.0 JavaScript

  pipes values through functions, an alternative to using the proposed pipe operator ( |> ) for ES

I've been experimenting with this via a babel plugin for a while.

The difference in ergonomics is huge, and it's readable too!

At first, I was so excited to try it, I wanted to "simulate it" via some library I developed: https://github.com/egeozcan/ppipe Then I realized it was super hard to add typings for it (I use Typescript nearly exclusively these days).

Anyway, I can't wait this to be adopted by Typescript!

• generator

  5 4 7.7 TypeScript

  Generator module. (by preludejs)

  

You can type it, take a look at pipe and pipe1 in [0].

[0] https://github.com/preludejs/generator/tree/master/src

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• lodash

  187 58,868 5.1 JavaScript

  A modern JavaScript utility library delivering modularity, performance, & extras.

  

How so? Looks like filter builds a new array, and so does map? And both while-loops over the entire input?

https://github.com/lodash/lodash/blob/master/filter.js

https://github.com/lodash/lodash/blob/master/map.js

With a quick search I found this:

https://hackernoon.com/es6-lodash-native-javascript-nodejs-e...

Which seems to indicate little difference?

• TypeScript

  1,305 97,944 9.9 TypeScript

  TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  

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