Sha256: 13cce2e8ee38a9d46cf4964e3d7da6c6ea41ea88a676553c5fa28d6ff1b19945

Contents?: true

Size: 396 Bytes

Versions: 40

Compression:

Stored size: 396 Bytes

Contents

---
title: Unions
---

# Unions

A union is a type of object that can represent one of many kinds of objects. For example, a field marked as a `ReactableUnion` could be a `CommitComment`, an `Issue`, an `IssueComment`, or a `PullRequestReviewComment`, because each of those objects can be reacted on.

For more information, see [the GraphQL spec](https://facebook.github.io/graphql/#sec-Unions).

Version data entries

40 entries across 40 versions & 1 rubygems

Version Path
graphql-docs-4.0.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-3.0.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-3.0.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-2.1.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-2.0.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-2.0.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.9.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.9.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.8.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.7.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.7.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.6.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.6.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.5.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.4.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.4.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.3.5 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.3.4 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.3.3 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.3.2 lib/graphql-docs/landing_pages/union.md