create-workflow-home@2.0.0 generates invalid workflow-home

[havardh]

How to reproduce

Create a new workflow-home

npx create-workflow-home@latest .workflow-home

Run the --help command in the newly created workflow-home

 $ workflow --config .workflow-home/config.js --help

Expected

The help text of workflow

Actual

The error message

/home/havard/.workflow-new/config.js:40
    wm: new WorkflowWm(),
        ^

TypeError: WorkflowWm is not a constructor
    at Object.<anonymous> (/home/havard/.workflow-new/config.js:40:9)
    at Module._compile (module.js:635:30)
    at Object.Module._extensions..js (module.js:646:10)
    at Module.load (module.js:554:32)
    at tryModuleLoad (module.js:497:12)
    at Function.Module._load (module.js:489:3)
    at Module.require (module.js:579:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/home/havard/.nvm/versions/node/v8.9.0/lib/node_modules/workflow/node_modules/workflow-cmd/dist/index.js:129:30)
    at Module._compile (module.js:635:30)
    at Object.Module._extensions..js (module.js:646:10)
    at Module.load (module.js:554:32)
    at tryModuleLoad (module.js:497:12)
    at Function.Module._load (module.js:489:3)
    at Module.require (module.js:579:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/home/havard/.nvm/versions/node/v8.9.0/lib/node_modules/workflow/node_modules/workflow-cmd/index.js:9:3)
    at Module._compile (module.js:635:30)
    at Object.Module._extensions..js (module.js:646:10)
    at Module.load (module.js:554:32)
    at tryModuleLoad (module.js:497:12)
    at Function.Module._load (module.js:489:3)

Workaround

Replace the named import WorkflowWm and the constructor invocation with the name of the export from the appropriate wm package.

e.g.

/* eslint-env node */
const { join } = require("path");
const { WorkflowResolverRelative } = require("workflow-resolver-relative");
const { WorkflowResolverAbsolute } = require("workflow-resolver-absolute");
const { WorkflowLoaderBabel } = require("workflow-loader-babel");
const { WorkflowParserArguments } = require("workflow-parser-arguments");
const {
  WorkflowTransformerApplyArgumentsToFields
} = require("workflow-transformer-apply-arguments-to-fields");
const { WorkflowLayout } = require("workflow-layout");
const { WorkflowWmI3 } = require("workflow-wm-i3");

const config = {
  presets: [
    "flow",
    "react",
    [
      "env",
      {
        targets: {
          node: "current"
        }
      }
    ]
  ],
  plugins: ["transform-object-rest-spread", "transform-class-properties"]
};

module.exports = {
  config: {
    resolvers: [
      new WorkflowResolverAbsolute(),
      new WorkflowResolverRelative({ path: process.cwd() }),
      new WorkflowResolverRelative({ path: join(__dirname, "flows") })
    ],
    loaders: [{ loader: new WorkflowLoaderBabel({ config }) }],
    argumentParser: new WorkflowParserArguments(),
    transformers: [new WorkflowTransformerApplyArgumentsToFields()],
    layout: new WorkflowLayout(),
    wm: new WorkflowWmI3()
  }
};

[havardh]

Fixed in create-workflow-home@2.0.1