diff --git a/packages/analyzer/src/fixtures/prop-slots.tsx b/packages/analyzer/src/fixtures/prop-slots.tsx
new file mode 100644
index 000000000..4f27d1903
--- /dev/null
+++ b/packages/analyzer/src/fixtures/prop-slots.tsx
@@ -0,0 +1,19 @@
+import * as React from 'react';
+
+export interface PropsWithSlots {
+	reactNode: React.ReactNode;
+	reactNodeArray: React.ReactNode[];
+	explicitReactNodeArray: React.ReactNodeArray;
+	reactChild: React.ReactChild;
+	reactChildArray: React.ReactChild[];
+	reactElement: React.ReactElement<any>;
+	reactElementArray: React.ReactElement<any>[];
+	jsxElement: JSX.Element;
+	jsxElementArray: JSX.Element[];
+	union: React.ReactChild | React.ReactElement<any> | JSX.Element | string;
+	unionArray: (React.ReactChild | React.ReactElement<any> | JSX.Element | string)[];
+	disjunct: string | any;
+	disjunctArray: string[];
+}
+
+export const ReactElement: React.SFC<PropsWithSlots> = () => null;
diff --git a/packages/analyzer/src/react-utils/is-react-slot-type.test.ts b/packages/analyzer/src/react-utils/is-react-slot-type.test.ts
new file mode 100644
index 000000000..63eb59b9b
--- /dev/null
+++ b/packages/analyzer/src/react-utils/is-react-slot-type.test.ts
@@ -0,0 +1,75 @@
+import * as TestUtils from '../test-utils';
+import { isReactSlotType } from './is-react-slot-type';
+
+const fixtures = require('fixturez')(__dirname);
+
+let ctx: ReturnType<typeof TestUtils.getFixtureSourceFile>;
+
+beforeAll(() => {
+	ctx = TestUtils.getFixtureSourceFile('prop-slots.tsx', { fixtures });
+});
+
+test('returns true for React.ReactNode', () => {
+	const prop = TestUtils.getNamedPropType('reactNode', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for React.ReactNodeArray', () => {
+	const prop = TestUtils.getNamedPropType('explicitReactNodeArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for React.ReactChild', () => {
+	const prop = TestUtils.getNamedPropType('reactChild', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for React.ReactElement', () => {
+	const prop = TestUtils.getNamedPropType('reactElement', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for JSX.Element', () => {
+	const prop = TestUtils.getNamedPropType('jsxElement', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for union type with slot members', () => {
+	const prop = TestUtils.getNamedPropType('union', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for union type with only disjunct members', () => {
+	const prop = TestUtils.getNamedPropType('disjunct', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(false);
+});
+
+test('returns true for React.ReactNode[]', () => {
+	const prop = TestUtils.getNamedPropType('reactNodeArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for React.ReactChild[]', () => {
+	const prop = TestUtils.getNamedPropType('reactChildArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for React.ReactElement[]', () => {
+	const prop = TestUtils.getNamedPropType('reactElementArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for JSX.Element[]', () => {
+	const prop = TestUtils.getNamedPropType('jsxElementArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for Union[]', () => {
+	const prop = TestUtils.getNamedPropType('unionArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(true);
+});
+
+test('returns true for Disjunct[]', () => {
+	const prop = TestUtils.getNamedPropType('disjunctArray', ctx);
+	expect(isReactSlotType(prop.type, ctx)).toBe(false);
+});
diff --git a/packages/analyzer/src/react-utils/is-react-slot-type.ts b/packages/analyzer/src/react-utils/is-react-slot-type.ts
index ee982736f..5369fd6a4 100644
--- a/packages/analyzer/src/react-utils/is-react-slot-type.ts
+++ b/packages/analyzer/src/react-utils/is-react-slot-type.ts
@@ -1,13 +1,19 @@
 // tslint:disable:no-bitwise
 import { hasReactTypings } from './has-react-typings';
 import * as TypeScript from 'typescript';
+import { isUnionType } from '../typescript-utils/is-union-type';
+import { isTypeReference } from '../typescript-utils/is-type-reference';
 
-const REACT_SLOT_TYPES = ['Element', 'ReactNode', 'ReactChild'];
+const REACT_SLOT_TYPES = ['Element', 'ReactElement', 'ReactNode', 'ReactNodeArray', 'ReactChild'];
 
 export function isReactSlotType(
 	type: TypeScript.Type,
 	ctx: { program: TypeScript.Program }
 ): boolean {
+	if (isUnionType(type)) {
+		return type.types.some(typeMember => isReactSlotType(typeMember, ctx));
+	}
+
 	const typechecker = ctx.program.getTypeChecker();
 	const symbol = type.aliasSymbol || type.symbol || type.getSymbol();
 
@@ -20,6 +26,16 @@ export function isReactSlotType(
 			? typechecker.getAliasedSymbol(symbol)
 			: symbol;
 
+	if (resolvedSymbol.name === 'Array' && isTypeReference(type) && type.typeArguments) {
+		const arg = type.typeArguments[0]!;
+
+		if (!arg) {
+			return false;
+		}
+
+		return isReactSlotType(arg, ctx);
+	}
+
 	if (!REACT_SLOT_TYPES.includes(resolvedSymbol.name)) {
 		return false;
 	}
diff --git a/packages/analyzer/src/test-utils.ts b/packages/analyzer/src/test-utils.ts
index 93997cf80..305cbd228 100644
--- a/packages/analyzer/src/test-utils.ts
+++ b/packages/analyzer/src/test-utils.ts
@@ -16,14 +16,16 @@ export interface Export {
 	type: TypeScript.Type;
 }
 
-export const getFixtureSourceFile = (
-	name: string | string[],
-	ctx: { fixtures: Fixtures }
-): {
+export interface FixtureSourceFile {
 	sourceFile: TypeScript.SourceFile;
 	sourceFiles: TypeScript.SourceFile[];
 	program: TypeScript.Program;
-} => {
+}
+
+export const getFixtureSourceFile = (
+	name: string | string[],
+	ctx: { fixtures: Fixtures }
+): FixtureSourceFile => {
 	const names = Array.isArray(name) ? name : [name];
 	const paths = names
 		.map(n => ctx.fixtures.find(n))
@@ -61,6 +63,22 @@ export const getFirstPropType = (
 	return propTypes[0];
 };
 
+export const getNamedPropType = (name: string, ctx: FixtureSourceFile): Prop => {
+	const props = getPropTypes(ctx.sourceFile, ctx);
+
+	const result = props.find(prop => prop.symbol.getName() === name);
+
+	if (!result) {
+		throw new Error(
+			`Could not find prop with name ${name}. Available props: ${props
+				.map(p => p.symbol.getName())
+				.join(', ')}`
+		);
+	}
+
+	return result;
+};
+
 export const getPropTypes = (
 	sourceFile: TypeScript.SourceFile,
 	ctx: { program: TypeScript.Program }
diff --git a/packages/analyzer/src/typescript-utils/is-type-reference.ts b/packages/analyzer/src/typescript-utils/is-type-reference.ts
new file mode 100644
index 000000000..27e11616d
--- /dev/null
+++ b/packages/analyzer/src/typescript-utils/is-type-reference.ts
@@ -0,0 +1,15 @@
+import * as TypeScript from 'typescript';
+
+export function isTypeReference(t: TypeScript.Type): t is TypeScript.TypeReference {
+	if (!isObjectType(t)) {
+		return false;
+	}
+
+	// tslint:disable-next-line:no-bitwise
+	return (t.objectFlags & TypeScript.ObjectFlags.Reference) === TypeScript.ObjectFlags.Reference;
+}
+
+function isObjectType(t: TypeScript.Type): t is TypeScript.ObjectType {
+	// tslint:disable-next-line:no-bitwise
+	return (t.flags & TypeScript.TypeFlags.Object) === TypeScript.TypeFlags.Object;
+}
diff --git a/packages/analyzer/src/typescript-utils/is-union-type.ts b/packages/analyzer/src/typescript-utils/is-union-type.ts
new file mode 100644
index 000000000..7de3138e3
--- /dev/null
+++ b/packages/analyzer/src/typescript-utils/is-union-type.ts
@@ -0,0 +1,6 @@
+import * as TypeScript from 'typescript';
+
+export function isUnionType(t: TypeScript.Type): t is TypeScript.UnionType {
+	// tslint:disable-next-line:no-bitwise
+	return (t.flags & TypeScript.TypeFlags.Union) === TypeScript.TypeFlags.Union;
+}