faustienf

declare const opaque: unique symbol;
type Opaque<T, OpaqueType> = T & { readonly [opaque]: OpaqueType };

// examples
type Timestamp = Opaque<number, 'Timestamp'>;
const timestamp: Timestamp = Math.random() // Type 'number' is not assignable to type 'Timestamp'

faustienf

const createQueue = () => {
  let queue = Promise.resolve();
  return <T extends () => any>(task: T) => {
    queue = queue.then(() => task());
  };
};

const queue = createQueue();

// example

faustienf

#!/bin/bash

ssh-keygen -t ed25519 -f ~/.ssh/id_faustienf
touch ~/.ssh/config

echo "
Host faustienf.github.com
    HostName github.com
    User faustienf
    IdentityFile ~/.ssh/id_faustienf

faustienf

// Unility types begin

type Split<
  S extends string,
  Delimiter extends string
> = S extends `${infer Head}${Delimiter}${infer Tail}`
  ? [Head, ...Split<Tail, Delimiter>]
  : S extends Delimiter
  ? []
  : [S];

faustienf

module.exports = {
  create: function (context) {
    const checkSpreadStatement = (node) => {
      if (!['ObjectExpression', 'ArrayExpression'].includes(node.type)) {
        return;
      }

      const properties = node.properties || node.elements;

      properties.forEach((property) => {