Merge pull request #19141 from storybookjs/tsup/csf-tools

Build: bundle csf-tools with tsup

code/lib/core-server/src/utils/StoryIndexGenerator.ts

@@ -17,7 +17,7 @@ import { userOrAutoTitleFromSpecifier, sortStoriesV7 } from '@storybook/store';
 import type { StoryIndexer, NormalizedStoriesSpecifier, DocsOptions } from '@storybook/core-common';
 import { normalizeStoryPath } from '@storybook/core-common';
 import { logger } from '@storybook/node-logger';
-import { getStorySortParameter } from '@storybook/csf-tools';
+import { getStorySortParameter, NoMetaError } from '@storybook/csf-tools';
 import type { ComponentTitle, StoryName } from '@storybook/csf';
 import { toId } from '@storybook/csf';
 
@@ -235,7 +235,7 @@ export class StoryIndexGenerator {
         }
       }
     } catch (err) {
-      if (err.name === 'NoMetaError') {
+      if (err instanceof NoMetaError) {
         logger.info(`💡 Skipping ${relativePath}: ${err}`);
       } else {
         logger.warn(`🚨 Extraction error on ${relativePath}: ${err}`);

code/lib/csf-tools/package.json

@@ -20,9 +20,17 @@
   },
   "license": "MIT",
   "sideEffects": false,
-  "main": "dist/cjs/index.js",
-  "module": "dist/esm/index.js",
-  "types": "dist/types/index.d.ts",
+  "exports": {
+    ".": {
+      "require": "./dist/index.js",
+      "import": "./dist/index.mjs",
+      "types": "./dist/index.d.ts"
+    },
+    "./package.json": "./package.json"
+  },
+  "main": "dist/index.js",
+  "module": "dist/index.mjs",
+  "types": "dist/index.d.ts",
   "files": [
     "dist/**/*",
     "README.md",
@@ -31,15 +39,14 @@
   ],
   "scripts": {
     "check": "../../../scripts/node_modules/.bin/tsc --noEmit",
-    "prep": "node ../../../scripts/prepare.js"
+    "prep": "../../../scripts/prepare/bundle.ts"
   },
   "dependencies": {
     "@babel/generator": "^7.12.11",
     "@babel/parser": "^7.12.11",
     "@babel/traverse": "^7.12.11",
     "@babel/types": "^7.12.11",
     "@storybook/csf": "0.0.2--canary.0899bb7.0",
-    "core-js": "^3.8.2",
     "fs-extra": "^9.0.1",
     "ts-dedent": "^2.0.0"
   },
@@ -51,5 +58,10 @@
   "publishConfig": {
     "access": "public"
   },
+  "bundler": {
+    "entries": [
+      "./src/index.ts"
+    ]
+  },
   "gitHead": "5da5b0fabd04cc5cd5771e8242a960f05d03234a"
 }

code/yarn.lock

@@ -8103,7 +8103,6 @@ __metadata:
     "@babel/types": ^7.12.11
     "@storybook/csf": 0.0.2--canary.0899bb7.0
     "@types/fs-extra": ^9.0.6
-    core-js: ^3.8.2
     fs-extra: ^9.0.1
     js-yaml: ^3.14.1
     ts-dedent: ^2.0.0