Ryan Berdeen also

$ yarn flow
yarn flow v0.20.0
$ flow; test $? -eq 0 -o $? -eq 2
b.js:4
  4:   dict: {[key: string]: string},
             ^^^^^^^^^^^^^^^^^^^^^^^ some property. Property not found in
 11:     dict: {'key': 'value'}
               ^^^^^^^^^^^^^^^^ object literal

webpack semaphore bug

Webpack introduced a semaphore in webpack/webpack#5502 to limit the number of modules that are processed in parallel. This semaphore does not support recursively building modules with .loadModule() in a loader and exits without finishing or displaying an error.

$ ./run
done
test-gtar.tar
bad
output/xxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/f

good
output/xxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxf

	const lines = str.trim().split('\n');
	const groups = [];
	let input;
	lines.forEach((line) => {
	if (input) {
	input.push(line);
	if (line[line.length - 1] !== '\\') {
	input = null;
	}
	} else if (line.startsWith('$ ')) {

	var print = print \|\| console.log;

	var x = [];
	for (var i = 0; i < 1000; i++) {
	print(i);
	x.push({"524288": 1});
	}

	var reassign = loadWithNewGlobal({
	script: '(function (o, i) { o[i] = o[i]; })',
	name: 'test.js'
	});

	function test(i) {
	var o = {};
	o[i] = true;
	reassign(o, i);
	print(JSON.stringify(o));

	{
	"devDependencies": {
	"@hs/webpack-graphql": "9.0.3",
	"webpack": "3",
	"webpack-dev-server": "2"
	}
	}

	{
	"plugins": [
	"transform-object-rest-spread"
	]
	}