fix(drizzle): use dynamic import for typescript to avoid dependency in production (#15545)

Fixes #15542

Author: r1tsuu

packages/drizzle/src/utilities/blocksToJsonMigrator.ts

@@ -5,6 +5,7 @@ import type {
   PayloadRequest,
   SanitizedConfig,
 } from 'payload'
+import type tsTypes from 'typescript'
 
 import { existsSync, mkdirSync, readdirSync, readFileSync, rmSync, writeFileSync } from 'fs'
 import path from 'path'
@@ -16,7 +17,6 @@ import {
 } from 'payload'
 import { findConfig } from 'payload/node'
 import { fieldShouldBeLocalized } from 'payload/shared'
-import * as ts from 'typescript'
 
 import type {
   BlocksToJsonBlockToMigrate,
@@ -640,6 +640,8 @@ class BlocksToJsonMigratorImpl implements BlocksToJsonMigrator {
 
     const configFile = readFileSync(configPath, 'utf-8')
 
+    const ts = await dynamicImport<typeof tsTypes>('typescript')
+
     const source = ts.createSourceFile(configPath, configFile, ts.ScriptTarget.ESNext)
 
     let hadChanges = false
@@ -648,7 +650,7 @@ class BlocksToJsonMigratorImpl implements BlocksToJsonMigrator {
       (ctx) => (sourceFile) => {
         const factory = ctx.factory
 
-        const visit: ts.Visitor = (node) => {
+        const visit: tsTypes.Visitor = (node) => {
           if (
             ts.isPropertyAssignment(node) &&
             ts.isIdentifier(node.name) &&
@@ -691,7 +693,7 @@ class BlocksToJsonMigratorImpl implements BlocksToJsonMigrator {
           return ts.visitEachChild(node, visit, ctx)
         }
 
-        return ts.visitNode(sourceFile, visit) as ts.SourceFile
+        return ts.visitNode(sourceFile, visit) as tsTypes.SourceFile
       },
     ])
 

…-as-json/migrations/20260120_212317.json …-as-json/migrations/20260206_195134.jsontest/database/migrate-to-blocks-as-json/migrations/20260120_212317.json renamed to test/database/migrate-to-blocks-as-json/migrations/20260206_195134.json test/database/migrate-to-blocks-as-json/migrations/20260120_212317.json renamed to test/database/migrate-to-blocks-as-json/migrations/20260206_195134.json

@@ -3258,6 +3258,6 @@
     "tables": {},
     "columns": {}
   },
-  "id": "39069bc5-759a-4d14-a396-7b9f39d5a708",
+  "id": "5d4b9fcf-c3d7-4a4e-ae74-5b99ec663bbc",
   "prevId": "00000000-0000-0000-0000-000000000000"
 }

…ks-as-json/migrations/20260120_212317.ts …ks-as-json/migrations/20260206_195134.tstest/database/migrate-to-blocks-as-json/migrations/20260120_212317.ts renamed to test/database/migrate-to-blocks-as-json/migrations/20260206_195134.ts test/database/migrate-to-blocks-as-json/migrations/20260120_212317.ts renamed to test/database/migrate-to-blocks-as-json/migrations/20260206_195134.ts

@@ -1815,6 +1815,6 @@
     "tables": {},
     "columns": {}
   },
-  "id": "6cd6e7d5-cc48-4a34-bcaf-d9d879c69d23",
+  "id": "6f0c455b-f682-4b05-8e76-d80e382d5926",
   "prevId": "00000000-0000-0000-0000-000000000000"
 }

…ions/20260120_212318_blocks_as_json.json …ions/20260206_195135_blocks_as_json.jsontest/database/migrate-to-blocks-as-json/migrations/20260120_212318_blocks_as_json.json renamed to test/database/migrate-to-blocks-as-json/migrations/20260206_195135_blocks_as_json.json test/database/migrate-to-blocks-as-json/migrations/20260120_212318_blocks_as_json.json renamed to test/database/migrate-to-blocks-as-json/migrations/20260206_195135_blocks_as_json.json

@@ -1,15 +1,15 @@
-import * as migration_20260120_212317 from './20260120_212317.js'
-import * as migration_20260120_212318_blocks_as_json from './20260120_212318_blocks_as_json.js'
+import * as migration_20260206_195134 from './20260206_195134.js'
+import * as migration_20260206_195135_blocks_as_json from './20260206_195135_blocks_as_json.js'
 
 export const migrations = [
   {
-    up: migration_20260120_212317.up,
-    down: migration_20260120_212317.down,
-    name: '20260120_212317',
+    up: migration_20260206_195134.up,
+    down: migration_20260206_195134.down,
+    name: '20260206_195134',
   },
   {
-    up: migration_20260120_212318_blocks_as_json.up,
-    down: migration_20260120_212318_blocks_as_json.down,
-    name: '20260120_212318_blocks_as_json',
+    up: migration_20260206_195135_blocks_as_json.up,
+    down: migration_20260206_195135_blocks_as_json.down,
+    name: '20260206_195135_blocks_as_json',
   },
 ]