jonbcampos

options.skipVo ? noop() : schematic("vo", voOptions),

jonbcampos

// DON'T DO THIS
options.skipVo ? noop() : schematic("vo", {
            project: options.project,
            path: options.path,
            name: options.vo,
            spec: options.spec,
            obj: options.obj
        }),

// DO THIS

jonbcampos

// within template chain
...,
options.uiFramework === UI_FRAMEWORK_OPTION.MATERIAL ? 
    externalSchematic('@angular/material', 'material-shell', {
                project: options.project
    }) : noop(),
...

jonbcampos

{
  "$schema": "./node_modules/@angular-devkit/schematics/collection-schema.json",
  "schematics": {
    // Adds Angular Material to an application without changing any templates
    "ng-add": {
      "description": "Adds Angular Material to the application without affecting any templates",
      "factory": "./install",
      "schema": "./install/schema.json",
      "aliases": ["material-shell"] # <-- name/alias of Schematic
    },

jonbcampos

{
  "$schema": "http://json-schema.org/schema",
  "id": "SchematicsMaterialInstall",
  "title": "Material Install Options Schema",
  "type": "object",
  "properties": {
    "skipPackageJson": {
      "type": "boolean",
      "default": false,
      "description": "Do not add materials dependencies to package.json (e.g., --skipPackageJson)"

jonbcampos

const rule = chain([
    rule1,
    rule2,
    rule3
]);
return rule(host, context);

jonbcampos

function myCustomRule(options: any): Rule {
    return (host: Tree) => {
        return host;
    }
}

jonbcampos

function waitingRule(options: any): Rule {
    return (host: Tree) => {
        const observer = new Observable<Tree>((observer) => {
            fetch('someUrl.com/') // any async operation
                .then(res => res.json())
                .then(data => {
                    observer.next(host);
                    observer.complete();
                })
                .catch(function (err: any) {

jonbcampos

apiVersion: v1
kind: ConfigMap # it is a config map
data: # key value pairs
    NODE_ENV: "production"
    SOME_VALUE: "my config value"
metadata:
    name: basic-config # name to reference

jonbcampos

env:
- name: NODE_ENV
  valueFrom:
    configMapKeyRef:
      name: basic-config # name of the configmap
      key: NODE_ENV # key within the configmap
- name: SOME_VALUE
  valueFrom:
    configMapKeyRef:
      name: basic-config