donabrams

Goals:

• Promote small commits
• Promote rebasing (fewer merge commits)
• Sensible defaults
• Better merge conflict resolution and avoidance
• Less git knowledge to know

donabrams

// This doesn't support map over union types individually
type SimpleOmit<T, K extends keyof T> = Pick<T, Exclude<keyof T, K>>;

// The below type, MappedRemoveKey, only works with discrimated unions!
// Otherwise the intersection of the types ALSO passes (submiting a TS bug now-- in typescript-3.1.6)

// example union type WITHOUT a discriminator
type Foo = { foo: string };
type FooBar = { foo: string, bar: string };
type Yay = { yay: true };

donabrams

type ArgsType<T> = T extends (...args: infer R) => any ? R : never;

type Func1 = (a: string, b: boolean) => boolean;
type Func2 = () => void;

const pass1: ArgsType<Func1> = ["yay", true];
const fail1: ArgsType<Func1> = ["yay"];
const fail2: ArgsType<Func1> = [true, true];
const fail3: ArgsType<Func1> = [];
const fail4: ArgsType<Func1> = ["yay", true, "boo"];

donabrams

interface Example {
  a: {
    b: {
      aNumber: number;
    }
  }
}

interface HasB {
    b: {

donabrams

function channel() {
	const buffer = [];
	const wait = [];
	let lastSignal;
	const consume = function() {
		return buffer.length > 0
			? Promise.resolve(buffer.shift())
			: new Promise((resolve) => {
				wait.push((val) => resolve(val));
			});

donabrams

var addTwo = add(2);
addTwo; // 2
addTwo + 5; // 7
addTwo(3); // 5
addTwo(3)(5); // 10

donabrams

$ brew list
==> Formulae
awscli			fontconfig		icu4c			libmpc			libxext			oniguruma		postgis			webp
boost			freetds			isl			libnghttp2		libxml2			opam			postgresql		wget
brotli			freetype		jpeg			libpng			libxrender		openblas		proj			xerces-c
ca-certificates		freexl			jq			libpq			little-cms2		openjdk			protobuf		xorgproto
cairo			gcc			json-c			libpthread-stubs	lz4			openjpeg		protobuf-c		xz
cfitsio			gdal			krb5			librttopo		lzo			openldap		python@3.10		yarn
cgal			gdbm			lastpass-cli		libspatialite		m4			openssl@1.1		python@3.8		zlib
cloc			geos			leiningen		libssh2			minizip			openssl@3		python@3.9		zstd