jacoscaz

// Script largely inspired by:
// - https://gist.github.com/silassare/cc3db860edeea07298cb03f64738c997
// - https://github.com/dsblv/string-replace-async/blob/7a7b1c6c5db728c298ac12df05c4eaf7e0ec8805/index.js

const fs = require('fs');
const path = require('path');

const { resolve, dirname, relative, extname } = path;
const { readFile, writeFile, stat, opendir } = fs.promises;

jacoscaz

import require$$2$1 from "https://cdn.skypack.dev/-/rdf-data-factory@v1.1.0-ZTi0caLaeyyL4GjQhZzX/dist=es2019,mode=imports/optimized/rdf-data-factory.js";
function defaultSetTimout() {
  throw new Error("setTimeout has not been defined");
}
function defaultClearTimeout() {
  throw new Error("clearTimeout has not been defined");
}
var cachedSetTimeout = defaultSetTimout;
var cachedClearTimeout = defaultClearTimeout;
var globalContext;

jacoscaz

const STATE = {
  RELEASED: 'released',
  ACQUIRED: 'acquired',
};

class SequentialLock {

  constructor() {
    this.state = STATE.RELEASED;
    this.queue = []; // TODO: use a linked list for better perf as Array.prototype.shift() is very expensive in V8

jacoscaz

interface LinkedNode<V> {
  value: V;
  next: LinkedNode<V> | null;
}

export class LinkedListCursor<V> {
  private _curr: LinkedNode<V>;

  constructor(list: LinkedList<V>) {

jacoscaz

function whilst(condition, action) {
  return P.resolve(condition())
    .then(function (proceed) {
      if (!proceed) return null;
      return P.resolve(action())
        .then(function () {
          return whilst(condition, action);
        });
    });
};

jacoscaz

Keybase proof

I hereby claim:

• I am jacoscaz on github.
• I am jacoscaz (https://keybase.io/jacoscaz) on keybase.
• I have a public key whose fingerprint is F67A 98DE 5FCE DD0E 2EEA 76C8 0BF7 EC1D 98EF 8CAD

To claim this, I am signing this object: