frankpf

type Omit<T, K extends keyof T> = Pick<T, Exclude<keyof T, K>>

/* Source: https://github.com/Microsoft/TypeScript/pull/21316#issuecomment-364982638 */
type DiscriminateUnion<Union, TagKey extends keyof Union, TagValue extends Union[TagKey]> =
	Union extends Record<TagKey, TagValue> ? Union : never

type MatchingFunc<A extends { kind: string }, K extends A['kind'], U> = (a: Omit<DiscriminateUnion<A, 'kind', K>, 'kind'>) => U

function match<A extends { kind: string }>(discriminant: A) {

gabejohnson

import { class, interface, implements } from 'sweet-interfaces';

const constant = x => _ => x;
const identity = x => x;
const flip = f => (a, b) -> f(b, c);

interface Setoid {
  // eq :: Setoid a => a ~> a -> Boolean
  eq(b) { return this === b; }
}

jethrolarson

Flyd

https://github.com/paldepind/flyd
License: MIT
Size: 22.4 KB (3.4 KB gzip)
Functions: 16
Project Life: Good
Stars: 1129
Code Quality: Good Functional/Procedural
Comments: JSDoc
Quality Automation: Extensive unit tests, CI

DavidWells

Aligning images

This is a guide for aligning images.

See the full Advanced Markdown doc for more tips and tricks

left alignment

natefaubion

arg |> foo[0].bar(42)
    |> baz("hello", "there")
    |> quux.foo().bar()
    |> new Foo()
// Expands to:
//     new Foo(quux.foo().bar(baz('hello', 'there', foo[0].bar(42, arg))));

arg |> foo() |> bar
// SyntaxError: [|>] Expected function call
// 31: arg |> foo() |> bar

int3

macro $if {
    case ($x ...) => { if (relCar($x ...)) }
}

macro $while {
    case ($x ...) => { while (relCar($x ...)) }
}

// naive form:
/*

jethrolarson

/*
F'n Sweet Grid system
Reduced fluid version of http://960.gs with fixed-width gutters
No support for < IE8
Basic usage:
  In some stylesheet:
  @include grid();
  In your html:
  <div class="container">
    <div class="grid_4">4</div>

jocafa

sys = require 'sys'
fs = require 'fs'
util = require 'util'
childProc = require 'child_process'
coffee = require 'coffee-script'
stylus = require 'stylus'
uglify = require 'uglify-js'

_ = require 'underscore'
_.mixin(require('underscore.string'))