Slaying a UI Antipattern with Angular

The example

Example application

The Boolean approach

  • isLoading: It‘s true while the remote data is being fetched.
  • error: It‘s either null (no errors) or any string (there are errors).
  • data: It’s either null (no data) or an object (there is data).
isLoading: true,
error: 'Fatal error',
data: {}

The RemoteData approach

state: RemoteData<string, ServiceResult> = new NotAsked();





Web developer • λ • Barcelona

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Joan Llenas Masó

Joan Llenas Masó

Web developer • λ • Barcelona

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