docs: update many-to-many-relations.md, make it easier to understand (t…

…ypeorm#4680) * Update many-to-many-relations.md Make the example of the last section `many-to-many relations with custom properties` more clear and general. * Update many-to-many-relations.md
haggholm · Sep 5, 2019 · 5bd29d5 · 5bd29d5
1 parent 92e4270
commit 5bd29d5
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/docs/many-to-many-relations.md b/docs/many-to-many-relations.md
@@ -186,7 +186,10 @@ export class PostToCategory {
     @PrimaryGeneratedColumn()
     public postToCategoryId!: number;
 
+    @Column()
     public postId!: number;
+
+    @Column()
     public categoryId!: number;
 
     @Column()
@@ -203,6 +206,13 @@ export class PostToCategory {
 Additionally you will have to add a relationship like the following to `Post` and `Category`:
 
 ```typescript
+// category.ts
+...
+@OneToMany((type) => PostToCategory, (postToCategory) => postToCategory.category)
+public postToCategories!: PostToCategory[];
+
+// post.ts
+...
 @OneToMany((type) => PostToCategory, (postToCategory) => postToCategory.post)
 public postToCategories!: PostToCategory[];
 ```