docs: remove type arguments passed to createWorkflow (#8161)

www/apps/book/app/advanced-development/workflows/advanced-example/page.mdx

@@ -205,23 +205,17 @@ With the steps ready, you'll create the workflow that runs these steps to update
 
 Change the content of `src/workflows/update-product-erp/index.ts` to the following:
 
-```ts title="src/workflows/update-product-erp/index.ts" collapsibleLines="1-6" expandButtonLabel="Show Imports"
+```ts title="src/workflows/update-product-erp/index.ts" collapsibleLines="1-5" expandButtonLabel="Show Imports"
 import { createWorkflow } from "@medusajs/workflows-sdk"
-import { UpsertProductDTO, ProductDTO } from "@medusajs/types"
+import { UpsertProductDTO } from "@medusajs/types"
 import updateProduct from "./steps/update-product"
 import updateErp from "./steps/update-erp"
 
 export type UpdateProductAndErpWorkflowInput = UpsertProductDTO
 
-type WorkflowOutput = {
-  product: ProductDTO
-  erpData: Record<string, unknown>
-}
-
-const updateProductAndErpWorkflow = createWorkflow<
-  UpdateProductAndErpWorkflowInput,
-  WorkflowOutput
->("update-product-and-erp", function (input) {
+const updateProductAndErpWorkflow = createWorkflow(
+  "update-product-and-erp", 
+  function (input: UpdateProductAndErpWorkflowInput) {
   const product = updateProduct(input)
   const erpData = updateErp(input)
 

www/apps/book/app/advanced-development/workflows/compensation-function/page.mdx

@@ -62,14 +62,9 @@ import {
 
 // ...
 
-type WorkflowOutput = {
-  message: string
-}
-
-const myWorkflow = createWorkflow<
-  {},
-  WorkflowOutput
->("hello-world", function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function (input) {
   const str1 = step1()
   step2()
 

www/apps/book/app/advanced-development/workflows/conditions/page.mdx

@@ -35,9 +35,9 @@ type WorkflowInput = {
   is_active: boolean
 }
 
-const workflow = createWorkflow
-  <WorkflowInput, any>
-  ("workflow", function (input) {
+const workflow = createWorkflow(
+  "workflow", 
+  function (input: WorkflowInput) {
     const result = when(
       input, 
       (input) => {

www/apps/book/app/advanced-development/workflows/constructor-constraints/page.mdx

@@ -12,20 +12,18 @@ This chapter lists some constraints to keep in mind when defining a workflow or
 
 The function passed to the `createWorkflow` can’t be an async function:
 
-```ts highlights={[["5", "async", "Function can't be async."], ["13", "", "Correct way of defining the function."]]}
+```ts highlights={[["4", "async", "Function can't be async."], ["11", "", "Correct way of defining the function."]]}
 // Don't
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  WorkflowOutput
->("hello-world", async function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  async function (input: WorkflowInput) {
   // ...
 })
 
 // Do
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  WorkflowOutput
->("hello-world", function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function (input: WorkflowInput) {
   // ...
 })
 ```
@@ -35,16 +33,15 @@ const myWorkflow = createWorkflow<
 Since the constructor function only defines how the workflow works, you can’t directly manipulate data within the function. Instead, use the `transform` function:
 
 export const highlights = [
-  ["10", "", "Don't manipulate data directly."],
-  ["22", "transform", "Use the `transform` function to manipulate data."]
+  ["9", "", "Don't manipulate data directly."],
+  ["20", "transform", "Use the `transform` function to manipulate data."]
 ]
 
 ```ts  highlights={highlights}
 // Don't
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  WorkflowOutput
->("hello-world", function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function (input: WorkflowInput) {
   const str1 = step1(input)
   const str2 = step2(input)
 
@@ -54,10 +51,9 @@ const myWorkflow = createWorkflow<
 })
 
 // Do
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  WorkflowOutput
->("hello-world", function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function (input: WorkflowInput) {
   const str1 = step1(input)
   const str2 = step2(input)
 
@@ -81,20 +77,18 @@ You can't use if-conditions in a workflow. Instead, use the when-then utility fu
 
 ```ts
 // Don't
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  WorkflowOutput
->("hello-world", function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function (input: WorkflowInput) {
   if (input.is_active) {
     // perform an action
   }
 })
 
 // Do (explained in the next chapter)
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  WorkflowOutput
->("hello-world", function (input) {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function (input: WorkflowInput) {
   when(input, (input) => {
     return input.is_active
   })

www/apps/book/app/advanced-development/workflows/long-running-workflow/page.mdx

@@ -47,14 +47,9 @@ const step3 = createStep("step-3", async () => {
   return new StepResponse("Finished three steps")
 })
 
-type WorkflowOutput = {
-  message: string
-}
-
-const myWorkflow = createWorkflow<
-  {},
-  WorkflowOutput
->("hello-world", function () {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function () {
   step1()
   step2()
   const message = step3()

www/apps/book/app/advanced-development/workflows/parallel-steps/page.mdx

@@ -15,8 +15,8 @@ The workflow waits until all steps passed to the `parallelize` function finish e
 For example:
 
 export const highlights = [
-  ["23", "[prices, productSalesChannel]", "The result of the steps. `prices` is the result of `createPricesStep`, and `productSalesChannel` is the result of `attachProductToSalesChannelStep`."],
-  ["23", "parallelize", "Run the steps passed as parameters in parallel."],
+  ["21", "[prices, productSalesChannel]", "The result of the steps. `prices` is the result of `createPricesStep`, and `productSalesChannel` is the result of `attachProductToSalesChannelStep`."],
+  ["21", "parallelize", "Run the steps passed as parameters in parallel."],
 ]
 
 ```ts highlights={highlights} collapsibleLines="1-12" expandButtonLabel="Show Imports"
@@ -24,7 +24,6 @@ import {
   createWorkflow,
   parallelize,
 } from "@medusajs/workflows-sdk"
-import { ProductDTO } from "@medusajs/types"
 import {
   createProductStep,
   getProductStep,
@@ -36,10 +35,9 @@ interface WorkflowInput {
   title: string
 }
 
-const myWorkflow = createWorkflow<
-  WorkflowInput,
-  ProductDTO
->("my-workflow", (input) => {
+const myWorkflow = createWorkflow(
+  "my-workflow", 
+  (input: WorkflowInput) => {
    const product = createProductStep(input)
 
    const [prices, productSalesChannel] = parallelize(

www/apps/book/app/advanced-development/workflows/retry-failed-steps/page.mdx

@@ -32,14 +32,9 @@ const step1 = createStep(
   }
 )
 
-type WorkflowOutput = {
-  message: string
-}
-
-const myWorkflow = createWorkflow<
-  {},
-  WorkflowOutput
->("hello-world", function () {
+const myWorkflow = createWorkflow(
+  "hello-world", 
+  function () {
   const str1 = step1()
 
   return {

www/apps/book/app/advanced-development/workflows/workflow-timeout/page.mdx

@@ -20,7 +20,7 @@ Timeout doesn't stop the execution of a running step. The timeout only affects t
 
 For example:
 
-```ts title="src/workflows/hello-world.ts" highlights={[["22"]]} collapsibleLines="1-16" expandButtonLabel="Show More"
+```ts title="src/workflows/hello-world.ts" highlights={[["15"]]} collapsibleLines="1-12" expandButtonLabel="Show More"
 import { 
   createStep,  
   createWorkflow,
@@ -33,14 +33,7 @@ const step1 = createStep(
   }
 )
 
-type WorkflowOutput = {
-  message: string
-}
-
-const myWorkflow = createWorkflow<
-  {},
-  WorkflowOutput
->({
+const myWorkflow = createWorkflow({
   name: "hello-world",
   timeout: 2, // 2 seconds
 }, function () {

www/apps/book/app/basics/workflows/page.mdx

@@ -60,13 +60,9 @@ import {
 
 // ...
 
-type WorkflowOutput = {
-  message: string
-}
-
-const myWorkflow = createWorkflow<WorkflowInput, WorkflowOutput>(
+const myWorkflow = createWorkflow(
   "hello-world",
-  function (input) {
+  function (input: WorkflowInput) {
     const str1 = step1()
     // to pass input
     const str2 = step2(input)
@@ -227,9 +223,9 @@ Each step in the workflow receives as a second parameter a `context` object. The
 For example:
 
 export const highlights = [
-  ["15", "resolve", "Resolve the Product Module's main service."],
+  ["11", "resolve", "Resolve the Product Module's main service."],
   [
-    "15",
+    "11",
     "ModuleRegistrationName.PRODUCT",
     "The resource registration name imported from `@medusajs/modules-sdk`.",
   ],
@@ -244,10 +240,6 @@ import {
 import { IProductModuleService } from "@medusajs/types"
 import { ModuleRegistrationName } from "@medusajs/utils"
 
-type WorkflowOutput = {
-  count: number
-}
-
 const step1 = createStep("step-1", async (_, context) => {
   const productModuleService: IProductModuleService =
     context.container.resolve(ModuleRegistrationName.PRODUCT)
@@ -257,7 +249,7 @@ const step1 = createStep("step-1", async (_, context) => {
   return new StepResponse(count)
 })
 
-const myWorkflow = createWorkflow<unknown, WorkflowOutput>(
+const myWorkflow = createWorkflow(
   "product-count",
   function () {
     const count = step1()

www/apps/resources/app/commerce-modules/auth/create-actor-type/page.mdx

@@ -37,10 +37,10 @@ Start by creating a workflow that does two things:
 For example, create the file `src/workflows/create-manager.ts`. with the following content:
 
 export const workflowHighlights = [
-  ["27", "createManagerStep", "Thi step creates a manager."],
-  ["44", "createManagerWorkflow", "The workflow used to create a manager and set its auth identity's actor type."],
-  ["53", "setAuthAppMetadataStep", "Set the actor type of the manager's associated auth identity."],
-  ["55", '"manager"', "The actor type of the manager."]
+  ["20", "createManagerStep", "Thi step creates a manager."],
+  ["37", "createManagerWorkflow", "The workflow used to create a manager and set its auth identity's actor type."],
+  ["44", "setAuthAppMetadataStep", "Set the actor type of the manager's associated auth identity."],
+  ["46", '"manager"', "The actor type of the manager."]
 ]
 
 ```ts title="src/workflows/create-manager.ts" highlights={workflowHighlights}
@@ -63,13 +63,6 @@ type CreateManagerWorkflowInput = {
   authIdentityId: string
 }
 
-type CreateManagerWorkflowOutput = {
-  id: string
-  first_name: string
-  last_name: string
-  email: string
-}
-
 const createManagerStep = createStep(
   "create-manager-step",
   async ({ 
@@ -87,11 +80,9 @@ const createManagerStep = createStep(
   }
 )
 
-const createManagerWorkflow = createWorkflow<
-  CreateManagerWorkflowInput, CreateManagerWorkflowOutput
->(
+const createManagerWorkflow = createWorkflow(
   "create-manager",
-  function (input) {
+  function (input: CreateManagerWorkflowInput) {
     const manager = createManagerStep({
       manager: input.manager,
     })

www/apps/resources/app/recipes/marketplace/examples/vendors/page.mdx

@@ -274,7 +274,7 @@ This is the first step that creates the vendor admin and returns it.
 Then, create the workflow at `src/workflows/marketplace/create-vendor-admin/index.ts` with the following content:
 
 export const vendorAdminWorkflowHighlights = [
-  ["33", "setAuthAppMetadataStep", "Step is imported from `@medusajs/core-flows`."]
+  ["24", "setAuthAppMetadataStep", "Step is imported from `@medusajs/core-flows`."]
 ]
 
 ```ts title="src/workflows/marketplace/create-vendor-admin/index.ts" highlights={vendorAdminWorkflowHighlights}
@@ -294,18 +294,9 @@ export type CreateVendorAdminWorkflowInput = {
   authIdentityId: string
 }
 
-type CreateVendorAdminWorkflowOutput = {
-  id: string
-  first_name: string
-  last_name: string
-  email: string
-}
-
-const createVendorAdminWorkflow = createWorkflow<
-  CreateVendorAdminWorkflowInput, CreateVendorAdminWorkflowOutput
->(
+const createVendorAdminWorkflow = createWorkflow(
   "create-vendor-admin",
-  function (input) {
+  function (input: CreateVendorAdminWorkflowInput) {
     const vendorAdmin = createVendorAdminStep({
       admin: input.admin,
     })
@@ -1100,26 +1091,18 @@ Finally, create the workflow at the file `src/workflows/marketplace/create-vendo
 
 ```ts title="src/workflows/marketplace/create-vendor-orders/index.ts" collapsibleLines="1-7" expandMoreLabel="Show Imports"
 import { createWorkflow, transform } from "@medusajs/workflows-sdk"
-import { OrderDTO } from "@medusajs/types"
 import retrieveCartStep from "./steps/retrieve-cart"
 import groupVendorItemsStep from "./steps/group-vendor-items"
 import createParentOrderStep from "./steps/create-parent-order"
-import createVendorOrdersStep, { VendorOrder } from "./steps/create-vendor-orders"
+import createVendorOrdersStep from "./steps/create-vendor-orders"
 
 type WorkflowInput = {
   cart_id: string
 }
 
-type WorkflowOutput = {
-  parent_order: OrderDTO
-  vendor_orders: VendorOrder[]
-}
-
-const createVendorOrdersWorkflow = createWorkflow<
-  WorkflowInput, WorkflowOutput
->(
+const createVendorOrdersWorkflow = createWorkflow(
   "create-vendor-order",
-  (input) => {
+  (input: WorkflowInput) => {
     const { cart } = retrieveCartStep(input)
 
     const { order } = createParentOrderStep(input)