chore: move to swc/jest (#7739)

* chore: move to swc

* chore: fix tax rate tests

* chore: undo failed test

* chore: fix unit tests script

* chore: use node 20

* Update scripts/run-workspace-unit-tests-in-chunks.sh

packages/modules/tax/jest.config.js

@@ -6,11 +6,13 @@ module.exports = {
     "^@types": "<rootDir>/src/types",
   },
   transform: {
-    "^.+\\.[jt]s?$": [
-      "ts-jest",
+    "^.+\\.[jt]s$": [
+      "@swc/jest",
       {
-        tsconfig: "tsconfig.spec.json",
-        isolatedModules: true,
+        jsc: {
+          parser: { syntax: "typescript", decorators: true },
+          transform: { decoratorMetadata: true },
+        },
       },
     ],
   },

packages/modules/tax/package.json

@@ -39,7 +39,6 @@
     "jest": "^29.7.0",
     "medusa-test-utils": "^1.1.42",
     "rimraf": "^3.0.2",
-    "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1",
     "tsc-alias": "^1.8.6",
     "typescript": "^5.1.6"

packages/modules/tax/src/models/tax-rate-rule.ts

@@ -5,15 +5,15 @@ import {
   generateEntityId,
 } from "@medusajs/utils"
 import {
-  Cascade,
+  BeforeCreate,
   Entity,
+  Filter,
   ManyToOne,
+  OnInit,
+  OptionalProps,
   PrimaryKey,
   Property,
-  Filter,
-  OptionalProps,
-  BeforeCreate,
-  OnInit,
+  Rel,
 } from "@mikro-orm/core"
 import TaxRate from "./tax-rate"
 
@@ -73,7 +73,7 @@ export default class TaxRateRule {
   reference: string
 
   @ManyToOne(() => TaxRate, { persist: false })
-  tax_rate: TaxRate
+  tax_rate: Rel<TaxRate>
 
   @Property({ columnType: "jsonb", nullable: true })
   metadata: Record<string, unknown> | null = null

packages/modules/tax/src/models/tax-rate.ts

@@ -17,6 +17,7 @@ import {
   OptionalProps,
   PrimaryKey,
   Property,
+  Rel,
 } from "@mikro-orm/core"
 import TaxRateRule from "./tax-rate-rule"
 import TaxRegion from "./tax-region"
@@ -63,10 +64,10 @@ export default class TaxRate {
   name: string
 
   @Property({ columnType: "bool", default: false })
-  is_default = false
+  is_default: boolean = false
 
   @Property({ columnType: "bool", default: false })
-  is_combinable = false
+  is_combinable: boolean = false
 
   @ManyToOne(() => TaxRegion, {
     columnType: "text",
@@ -78,12 +79,12 @@ export default class TaxRate {
   tax_region_id: string
 
   @ManyToOne({ entity: () => TaxRegion, persist: false })
-  tax_region: TaxRegion
+  tax_region: Rel<TaxRegion>
 
   @OneToMany(() => TaxRateRule, (rule) => rule.tax_rate, {
     cascade: ["soft-remove" as Cascade],
   })
-  rules = new Collection<TaxRateRule>(this)
+  rules = new Collection<Rel<TaxRateRule>>(this)
 
   @Property({ columnType: "jsonb", nullable: true })
   metadata: Record<string, unknown> | null = null

packages/modules/tax/src/models/tax-region.ts

@@ -18,6 +18,7 @@ import {
   OptionalProps,
   PrimaryKey,
   Property,
+  Rel,
 } from "@mikro-orm/core"
 import TaxProvider from "./tax-provider"
 import TaxRate from "./tax-rate"
@@ -65,7 +66,7 @@ export default class TaxRegion {
   provider_id: string | null = null
 
   @ManyToOne(() => TaxProvider, { persist: false })
-  provider: TaxProvider
+  provider: Rel<TaxProvider>
 
   @Searchable()
   @Property({ columnType: "text" })
@@ -85,7 +86,7 @@ export default class TaxRegion {
   parent_id: string | null = null
 
   @ManyToOne(() => TaxRegion, { persist: false })
-  parent: TaxRegion
+  parent: Rel<TaxRegion>
 
   @OneToMany(() => TaxRate, (label) => label.tax_region, {
     cascade: ["soft-remove" as Cascade],
@@ -95,7 +96,7 @@ export default class TaxRegion {
   @OneToMany(() => TaxRegion, (label) => label.parent, {
     cascade: ["soft-remove" as Cascade],
   })
-  children = new Collection<TaxRegion>(this)
+  children = new Collection<Rel<TaxRegion>>(this)
 
   @Property({ columnType: "jsonb", nullable: true })
   metadata: Record<string, unknown> | null = null