MDN BCD / W3C status comparator

update-specs.js

const fs = require("fs");

const specData = JSON.parse(fs.readFileSync("macros/SpecData.json", "utf-8"));
const w3cSpecData = JSON.parse(fs.readFileSync("../spec-dashboard/spec-list.json", "utf-8"));

const not = f => x => !f(x);

const isW3CDomain = function(url) {
  const w3cDomains = [
      /w3\.org/,
      /w3c\.github\.io/,
      /drafts\.csswg\.org/,
      /webaudio\.github\.io/,
      /svgwg\.org/,
      /drafts\.fxtf\.org/,
      /heycam\.github\.io/,
      /drafts\.css-houdini\.org/,
      /webassembly\.github\.io/
  ];
  for (const domain of w3cDomains) {
    if (url.match(domain)) return true;
  }
  return false;
};

const w3cStatuses = ["ED", "WD", "CR", "PR", "REC", "Obsolete"];

const otherStatuses = ["Draft", "Living", "Obsolete", "Standard", "RFC"];

const cleanspaces = s => s.replace(/ /g, " ");

const shortStatuses = {
  "Working Draft": "WD",
  "Candidate Recommendation": "CR",
  "Proposed Recommendation": "PR"
}

const specDataByUrl = Object.keys(specData).reduce(
  (acc, name) => {acc[specData[name].url] = {...specData[name], shortname: name}; return acc;}, {}
);

const specUrls = Object.keys(specDataByUrl);
const httpize = u => u.replace(/^https:/, "http:");
const unversion = u => u.replace(/-[0-9]\/$/, "/");

const matchW3cSpec = (u, unversioning = true) => {
  if (w3cSpecData[u]) return w3cSpecData[u];
  if (w3cSpecData[httpize(u)]) return w3cSpecData[httpize(u)];
  if (unversioning) {
    if (w3cSpecData[unversion(u)]) return w3cSpecData[unversion(u)];
    if (w3cSpecData[unversion(httpize(u))]) return w3cSpecData[unversion(httpize(u))];
  }
};

console.log("Non-W3C specs with W3C statuses");
console.log(specUrls.filter(not(isW3CDomain)).filter(u => !otherStatuses.includes(specDataByUrl[u].status)).map(u => u + ": " + specDataByUrl[u].status).join("\n"));
console.log();
console.log("W3C specs with non-W3C statuses");
console.log(specUrls.filter(isW3CDomain).filter(u => !w3cStatuses.includes(specDataByUrl[u].status)).join("\n"));
console.log();
console.log("W3C specs with wrong status");
for (const url of specUrls.filter(isW3CDomain)) {
  if (!["ED", "REC", "Obsolete"].includes(specDataByUrl[url].status)) {
    if (!matchW3cSpec(url)) {
      console.log("Unknown Rec-track work on " + url + " (marked as " + specDataByUrl[url].status + ")");
    } else {
      const w3cStatus = shortStatuses[matchW3cSpec(url).status];
      if (specDataByUrl[url].status != w3cStatus) {
        console.log("Spec " + url + " is marked as " + specDataByUrl[url].status + " instead of " + w3cStatus);
      }
    }
  } else {
    if (specDataByUrl[url].status == "ED" && matchW3cSpec(url, false)) {
      console.log("Spec " + url + " is marked as ED but has been published as " + shortStatuses[matchW3cSpec(url).status]);
    } else if (specDataByUrl[url].status == "ED") {
      console.log("Is " + url + " an ED or a CG draft?");
    }
  }
  if (matchW3cSpec(url) && matchW3cSpec(url).title !== cleanspaces(specDataByUrl[url].name)) {
    console.log("Spec " + url + " is known as “" + cleanspaces(specDataByUrl[url].name) + "” instead of “" + matchW3cSpec(url).title + "”");
  }
}