Expand Minimize

SPF019908: Specify valid Web Part manifest version

Web Part manifest must specify a valid manifest version number

CheckId SPF019908
TypeName SpecifyValidWebPartManifestVersion
Severity CriticalError
Type Web Part Manifest

Web Part manifest should specify the manifest version using the manifestVersion property. The manifestVersion property must be set to 2.

MyWebPart.manifest.json example

{
  "$schema": "../../../node_modules/@microsoft/sp-module-interfaces/lib/manifestSchemas/jsonSchemas/clientSideComponentManifestSchema.json",

  "id": "8908df13-a965-4445-9c48-ecec77c44be4",
  "alias": "WeatherWebPart",
  "componentType": "WebPart",
  "version": "0.0.1",
  "manifestVersion": 2,

  "preconfiguredEntries": [{
    "groupId": "8908df13-a965-4445-9c48-ecec77c44be4",
    "group": { "default": "Default" },
    "title": { "default": "Weather" },
    "description": { "default": "Shows weather for the given place" },
    "officeFabricIconFontName": "Sunny",
    "properties": {
      "location": ""
    }
  }]
}

Disclaimer: The views and opinions expressed in this documentation and in SPCAF do not necessarily reflect the opinions and recommendations of Microsoft or any member of Microsoft. SPCAF and RENCORE are registered trademarks of Rencore. All other trademarks, service marks, collective marks, copyrights, registered names, and marks used or cited by this documentation are the property of their respective owners.