Artifact constructor Null safety

Artifact(
  1. {String? contents,
  2. String? createTime,
  3. String? hash,
  4. String? mimeType,
  5. String? name,
  6. int? sizeBytes,
  7. String? updateTime}
)

Implementation

Artifact({
  this.contents,
  this.createTime,
  this.hash,
  this.mimeType,
  this.name,
  this.sizeBytes,
  this.updateTime,
});