adonisjs · thetutlage · Jun 9, 2025 · Jun 4, 2025
diff --git a/package.json b/package.json
@@ -59,7 +59,8 @@
     "./package.json": "./package.json",
     "./exceptions": "./build/src/exceptions.js",
     "./test_utils": "./build/src/test_utils/main.js",
-    "./health": "./build/modules/health.js"
+    "./health": "./build/modules/health.js",
+    "./vine": "./build/src/vine.js"
   },
   "scripts": {
     "pretest": "npm run lint",

diff --git a/providers/vinejs_provider.ts b/providers/vinejs_provider.ts
@@ -7,21 +7,10 @@
  * file that was distributed with this source code.
  */
 
-import vine, { symbols, BaseLiteralType, Vine } from '@vinejs/vine'
-import type { Validation, FieldContext, FieldOptions } from '@vinejs/vine/types'
-import type { MultipartFile, FileValidationOptions } from '@adonisjs/bodyparser/types'
-
+import { Vine } from '@vinejs/vine'
 import type { ApplicationService } from '../src/types.js'
 import { Request, RequestValidator } from '../modules/http/main.js'
-
-const MULTIPART_FILE: typeof symbols.SUBTYPE = symbols.SUBTYPE ?? Symbol.for('subtype')
-
-/**
- * Validation options accepted by the "file" rule
- */
-export type FileRuleValidationOptions =
-  | Partial<FileValidationOptions>
-  | ((field: FieldContext) => Partial<FileValidationOptions>)
+import { FileRuleValidationOptions, VineMultipartFile } from '../src/vine.js'
 
 /**
  * Extend VineJS
@@ -39,86 +28,6 @@ declare module '@adonisjs/core/http' {
   interface Request extends RequestValidator {}
 }
 
-/**
- * Checks if the value is an instance of multipart file
- * from bodyparser.
- */
-function isBodyParserFile(file: unknown): file is MultipartFile {
-  return !!(file && typeof file === 'object' && 'isMultipartFile' in file)
-}
-
-/**
- * VineJS validation rule that validates the file to be an
- * instance of BodyParser MultipartFile class.
- */
-const isMultipartFile = vine.createRule<FileRuleValidationOptions>((file, options, field) => {
-  /**
-   * Report error when value is not a field multipart
-   * file object
-   */
-  if (!isBodyParserFile(file)) {
-    field.report('The {{ field }} must be a file', 'file', field)
-    return
-  }
-
-  const validationOptions = typeof options === 'function' ? options(field) : options
-
-  /**
-   * Set size when it's defined in the options and missing
-   * on the file instance
-   */
-  if (file.sizeLimit === undefined && validationOptions.size) {
-    file.sizeLimit = validationOptions.size
-  }
-
-  /**
-   * Set extensions when it's defined in the options and missing
-   * on the file instance
-   */
-  if (file.allowedExtensions === undefined && validationOptions.extnames) {
-    file.allowedExtensions = validationOptions.extnames
-  }
-
-  /**
-   * Validate file
-   */
-  file.validate()
-
-  /**
-   * Report errors
-   */
-  file.errors.forEach((error) => {
-    field.report(error.message, `file.${error.type}`, field, validationOptions)
-  })
-})
-
-/**
- * Represents a multipart file uploaded via multipart/form-data HTTP
- * request.
- */
-class VineMultipartFile extends BaseLiteralType<MultipartFile, MultipartFile, MultipartFile> {
-  #validationOptions?: FileRuleValidationOptions;
-
-  [MULTIPART_FILE] = 'multipartFile'
-
-  constructor(
-    validationOptions?: FileRuleValidationOptions,
-    options?: FieldOptions,
-    validations?: Validation<any>[]
-  ) {
-    super(options, validations || [isMultipartFile(validationOptions || {})])
-    this.#validationOptions = validationOptions
-  }
-
-  clone() {
-    return new VineMultipartFile(
-      this.#validationOptions,
-      this.cloneOptions(),
-      this.cloneValidations()
-    ) as this
-  }
-}
-
 /**
  * The Edge service provider configures Edge to work within
  * an AdonisJS application environment

diff --git a/src/vine.ts b/src/vine.ts
@@ -0,0 +1,105 @@
+/*
+ * @adonisjs/core
+ *
+ * (c) AdonisJS
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+import vine, { symbols, BaseLiteralType } from '@vinejs/vine'
+import type { Validation, FieldContext, FieldOptions } from '@vinejs/vine/types'
+import type { MultipartFile, FileValidationOptions } from '@adonisjs/bodyparser/types'
+
+const MULTIPART_FILE: typeof symbols.SUBTYPE = symbols.SUBTYPE ?? Symbol.for('subtype')
+
+/**
+ * Validation options accepted by the "file" rule
+ */
+export type FileRuleValidationOptions =
+  | Partial<FileValidationOptions>
+  | ((field: FieldContext) => Partial<FileValidationOptions>)
+
+/**
+ * Checks if the value is an instance of multipart file
+ * from bodyparser.
+ */
+function isBodyParserFile(file: unknown): file is MultipartFile {
+  return !!(file && typeof file === 'object' && 'isMultipartFile' in file)
+}
+
+/**
+ * VineJS validation rule that validates the file to be an
+ * instance of BodyParser MultipartFile class.
+ */
+const isMultipartFile = vine.createRule<FileRuleValidationOptions>((file, options, field) => {
+  /**
+   * Report error when value is not a field multipart
+   * file object
+   */
+  if (!isBodyParserFile(file)) {
+    field.report('The {{ field }} must be a file', 'file', field)
+    return
+  }
+
+  const validationOptions = typeof options === 'function' ? options(field) : options
+
+  /**
+   * Set size when it's defined in the options and missing
+   * on the file instance
+   */
+  if (file.sizeLimit === undefined && validationOptions.size) {
+    file.sizeLimit = validationOptions.size
+  }
+
+  /**
+   * Set extensions when it's defined in the options and missing
+   * on the file instance
+   */
+  if (file.allowedExtensions === undefined && validationOptions.extnames) {
+    file.allowedExtensions = validationOptions.extnames
+  }
+
+  /**
+   * Validate file
+   */
+  file.validate()
+
+  /**
+   * Report errors
+   */
+  file.errors.forEach((error) => {
+    field.report(error.message, `file.${error.type}`, field, validationOptions)
+  })
+})
+
+/**
+ * Represents a multipart file uploaded via multipart/form-data HTTP
+ * request.
+ */
+export class VineMultipartFile extends BaseLiteralType<
+  MultipartFile,
+  MultipartFile,
+  MultipartFile
+> {
+  #validationOptions?: FileRuleValidationOptions;
+
+  [MULTIPART_FILE] = 'multipartFile'
+
+  constructor(
+    validationOptions?: FileRuleValidationOptions,
+    options?: FieldOptions,
+    validations?: Validation<any>[]
+  ) {
+    super(options, validations || [isMultipartFile(validationOptions || {})])
+    this.#validationOptions = validationOptions
+  }
+
+  clone() {
+    return new VineMultipartFile(
+      this.#validationOptions,
+      this.cloneOptions(),
+      this.cloneValidations()
+    ) as this
+  }
+}