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-1.3.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.3.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.2.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.1.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.2 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0.pre5 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0.pre4 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0.pre3 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0.pre2 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0.pre1 lib/graphql-docs/landing_pages/union.md
graphql-docs-1.0.0.pre lib/graphql-docs/landing_pages/union.md
graphql-docs-0.6.2 lib/graphql-docs/landing_pages/union.md
graphql-docs-0.6.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-0.6.0 lib/graphql-docs/landing_pages/union.md
graphql-docs-0.5.3 lib/graphql-docs/landing_pages/union.md
graphql-docs-0.5.2 lib/graphql-docs/landing_pages/union.md
graphql-docs-0.5.1 lib/graphql-docs/landing_pages/union.md
graphql-docs-0.5.0 lib/graphql-docs/landing_pages/union.md