Function isWmtsSource

isWmtsSource(source): source is HonuaWmtsSourceSpecification
Test whether a source is a honua-wmts.
Parameters
- source: {
  type: string;
  }
  - type: string
Returns source is HonuaWmtsSourceSpecification
- Defined in work/honua-sdk-js/honua-sdk-js/src/style/specification.ts:194