Method hasClass

src/Controllers/SchemaController.js:1487–1492

(className: string)

  // Checks if a given class is in the schema.
  hasClass(className: string) {
    if (this.schemaData[className]) {
      return Promise.resolve(true);
    }
    return this.reloadData().then(() => !!this.schemaData[className]);
  }
}

// Returns a promise for a new Schema.