TheDuke

Job code utility library for ArcGIS Hub

Composer + Jazz + Washington, D.C. = The Duke

Prerequisites

You will need the following things installed on your computer.

• Git
• Node.js
• NVM

Installation

• get the repo on your computer:
  • git clone [e-mail]:ArcGIS/TheDuke.git or
  • git clone https://github.com/ArcGIS/TheDuke.git
• install dependencies: npm install

Running / Development

• nvm use
• npm run watch
• edit files in /src or /test directories
• verify that node-watch runs the linter, tests, and build scripts
• 🔨

Harvesting

• Group layers are not turned into datasets of any kind. Hence they are filtered out during compose step.

Compose Structure

Refer to

• Compose scenarios

{
  errors:[
    {
      ...
    }
  ]
  item:
  metadata:
  groups:
  server: <only if item has a feature|map|image server>
  layers: <only if item has a feature|map server>
  default: <top level keys like createdAt, name, title, tags, source etc.>
}

Error Structure

{
  message:
  stack:
  name: <examples: FetchError | TypeError | SomeCustomError etc. >
  timestamp:
  field: <The field that caused this error like item | metadata | groups etc. >
  url: <may be null if not HTTPError>
  statusCode: <may be null if not HTTPError>
  httpMethod: <may be null if not HTTPError else 'get', 'post' etc.>
}