tryFromJson static method

Commitment? tryFromJson(
  1. String? json
)

Creates an instance of this enum from the provided json data.

Returns null if json is omitted.

Throws an ArgumentError if json cannot be matched to an existing variant.

Commitment.tryFromJson('processed');

Implementation

static Commitment? tryFromJson(final String? json) =>
    json != null ? Commitment.fromJson(json) : null;