error checking weather data response

[davidmsibley]

The weather widget will not put itself in an error state unless a network error occurs. This checks the data response for reported errors, and treats that as an error condition.

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[vertein]

If statements in JS are great

[ChristianMurphy]

LGTM, I guess 😅

[ChristianMurphy]

This is an area where JSON Schema could come in handy.

{
  "type": "array",
  "minItems": 2,
  "maxItems": 2,
  "items": {
    "type": "object",
    "properties": {
      "errors": {
        "type": "array",
        "maxItems": 0
      }
    }
}