deduplicate interopRequireDefault

storybookjs · Jul 6, 2022 · 7124023 · 7124023
1 parent 4390cea
commit 7124023
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Showing 2 changed files with 2 additions and 11 deletions.
diff --git a/lib/core-common/src/presets.ts b/lib/core-common/src/presets.ts
@@ -10,6 +10,7 @@ import {
 } from './types';
 import { loadCustomPresets } from './utils/load-custom-presets';
 import { safeResolve, safeResolveFrom } from './utils/safeResolve';
+import { interopRequireDefault } from './utils/interpret-require';
 
 const isObject = (val: unknown): val is Record<string, any> =>
   val != null && typeof val === 'object' && Array.isArray(val) === false;
@@ -153,16 +154,6 @@ const map =
     return undefined;
   };
 
-function interopRequireDefault(filePath: string) {
-  // eslint-disable-next-line global-require,import/no-dynamic-require
-  const result = require(filePath);
-
-  const isES6DefaultExported =
-    typeof result === 'object' && result !== null && typeof result.default !== 'undefined';
-
-  return isES6DefaultExported ? result.default : result;
-}
-
 function getContent(input: any) {
   if (input.type === 'virtual') {
     const { type, name, ...rest } = input;

diff --git a/lib/core-common/src/utils/interpret-require.ts b/lib/core-common/src/utils/interpret-require.ts
@@ -47,7 +47,7 @@ function registerCompiler(moduleDescriptor: Extension): number {
   return registered;
 }
 
-function interopRequireDefault(filePath: string) {
+export function interopRequireDefault(filePath: string) {
   // eslint-disable-next-line import/no-dynamic-require,global-require
   const result = require(filePath);