refactor: function generateOptions

Author: exuanbo

src/import.ts

@@ -13,7 +13,7 @@ const generateTransformOptions = (
 export const importFromString = async (
   options: string | ImportOptions
 ): Promise<any> => {
-  const { code, transformOptions = {}, globals = {} } = generateOptions(options)
+  const { code, globals, transformOptions = {} } = generateOptions(options)
 
   const transformResult = await transform(
     code,
@@ -24,7 +24,7 @@ export const importFromString = async (
 }
 
 export const importFromStringSync = (options: string | ImportOptions): any => {
-  const { code, transformOptions = {}, globals = {} } = generateOptions(options)
+  const { code, globals, transformOptions = {} } = generateOptions(options)
 
   const transformResult = transformSync(
     code,

src/require.ts

@@ -9,7 +9,7 @@ export interface Options {
 }
 
 export const requireFromString = (options: string | Options): any => {
-  const { code, globals = {} } = generateOptions(options)
+  const { code, globals } = generateOptions(options)
 
   const contextModule = new Module(nanoid())
 

src/utils.ts

@@ -1,6 +1,9 @@
 import { Options } from './require'
 import { ImportOptions } from './import'
 
-export const generateOptions = (
-  options: string | Options | ImportOptions
-): ImportOptions => (typeof options === 'string' ? { code: options } : options)
+export function generateOptions(options: string | ImportOptions): ImportOptions
+export function generateOptions(options: string | Options): Options
+
+export function generateOptions(options: string | Options): Options {
+  return typeof options === 'string' ? { code: options } : options
+}