angular.js injectables and dependencies

injectables.ts

function getInjectables(appName) {
  const queue = (angular.module(appName) as any)._invokeQueue;
  const injectables = [];

  function injectable(type, name, deps) {
    return { name, type, deps, depsCount: deps.length, depsJoin: deps.join() };
  }

  queue.forEach(q => {
    if (q[0] === '$controllerProvider' && q[1] === 'register') {
      const name = q[2][0];
      const deps = q[2][1].$inject || [];
      injectables.push(injectable('controller', name, deps));
    } else if (q[0] === '$compileProvider' && q[1] === 'component') {
      const name = q[2][0];
      const deps = q[2][1].controller.$inject || [];
      injectables.push(injectable('component', name, deps));
    } else if (q[1] === 'factory' || q[1] === 'service') {
      const name = q[2][0];
      const deps = q[2][1].$inject || [];
      injectables.push(injectable(q[1], name, deps));
    }
  });

  return injectables;
}

const injectables = getInjectables('primaryCareApp');

console.table(injectables);

const csv = injectables.map(s => `"${s.name}","${s.type}","${s.depsCount}","${s.depsJoin}"\r\n`).join('');
console.log(csv);

let graph = 'digraph { node [shape = doublecircle]; q http timeout rootScope location;\r\nnode [shape = circle];\r\n';

function filterName(name) {
  return name.replace('$', '');
}

injectables.forEach(s => {
  s.deps.forEach(d => {
    graph += `${filterName(s.name)} -> ${filterName(d)}; \r\n`;
  });
});

graph += '}';
console.log(graph);