test262/fails: initial add

package.json

@@ -1,7 +1,7 @@
 {
   "name": "porffor",
   "description": "a basic experimental wip aot optimizing js -> wasm engine/compiler/runtime in js",
-  "version": "0.55.14",
+  "version": "0.55.15",
   "author": "CanadaHonk",
   "license": "MIT",
   "scripts": {},

runner/index.js

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 import fs from 'node:fs';
-globalThis.version = '0.55.14';
+globalThis.version = '0.55.15';
 
 // deno compat
 if (typeof process === 'undefined' && typeof Deno !== 'undefined') {

test262/fails.cjs

@@ -0,0 +1,34 @@
+const fs = require('fs');
+const all = [];
+const tree = x => {
+  for (const y of fs.readdirSync(x)) {
+    if (y.endsWith('.js')) {
+      all.push((x + '/' + y).slice(21));
+    } else {
+      try {
+        tree(x + '/' + y);
+      } catch {}
+    }
+  }
+};
+tree('test262/test262/test');
+
+const { passes } = require('./results.json');
+const fails = all.filter(x => !passes.includes(x));
+{
+  const dirs = Object.groupBy(fails, x => x.split('/').slice(0, 2).join('/'));
+  const top = Object.keys(dirs).sort((a, b) => dirs[b].length - dirs[a].length);
+  console.log(top.slice(0, 40).map(x => `${x}: ${dirs[x].length} (${((dirs[x].length / all.length) * 100).toFixed(2)}%)`).join('\n'));
+}
+console.log()
+{
+  const dirs = Object.groupBy(fails, x => x.split('/').slice(0, 3).join('/'));
+  const top = Object.keys(dirs).sort((a, b) => dirs[b].length - dirs[a].length);
+  console.log(top.slice(0, 40).map(x => `${x}: ${dirs[x].length} (${((dirs[x].length / all.length) * 100).toFixed(2)}%)`).join('\n'));
+}
+console.log()
+{
+  const dirs = Object.groupBy(fails, x => x.split('/').slice(0, 4).join('/'));
+  const top = Object.keys(dirs).sort((a, b) => dirs[b].length - dirs[a].length);
+  console.log(top.slice(0, 40).map(x => `${x}: ${dirs[x].length} (${((dirs[x].length / all.length) * 100).toFixed(2)}%)`).join('\n'));
+}