use the utils package

Author: severo

apps/hyparquet-demo/src/App.tsx

@@ -2,14 +2,12 @@ import { ReactNode } from 'react'
 import Page, { PageProps } from './Page.js'
 import Welcome from './Welcome.js'
 
+import { AsyncBufferFrom, Row, asyncBufferFrom, parquetQueryWorker } from '@hyparam/utils'
 import { DataFrame, rowCache } from 'hightable'
 import { FileMetaData, byteLengthFromUrl, parquetMetadataAsync, parquetSchema } from 'hyparquet'
 import { useCallback, useEffect, useState } from 'react'
 import Dropzone from './Dropzone.js'
 import Layout from './Layout.js'
-import { asyncBufferFrom } from './utils.js'
-import { parquetQueryWorker } from './workers/parquetWorkerClient.js'
-import { AsyncBufferFrom, Row } from './workers/types.js'
 
 export default function App(): ReactNode {
   const params = new URLSearchParams(location.search)

apps/hyparquet-demo/src/utils.ts

@@ -18,12 +18,12 @@
   "main": "dist/index.umd.min.js",
   "unpkg": "dist/index.umd.min.js",
   "module": "dist/index.es.min.js",
-  "types": "es/components/index.d.ts",
+  "types": "es/index.d.ts",
   "exports": {
     ".": {
       "import": "./dist/index.es.min.js",
       "require": "./dist/index.umd.min.js",
-      "types": "./es/components/index.d.ts"
+      "types": "./es/index.d.ts"
     }
   },
   "files": [

apps/hyparquet-demo/src/workers/parquetWorker.ts

@@ -1,4 +1,4 @@
-import { FileKey, UrlKey } from '../lib/key.js'
+import { FileKey, UrlKey } from '@hyparam/utils'
 
 interface BreadcrumbProps {
   parsedKey: UrlKey | FileKey

apps/hyparquet-demo/src/workers/parquetWorkerClient.ts

@@ -1,8 +1,7 @@
+import { FileKey, UrlKey, parquetDataFrame } from '@hyparam/utils'
 import { asyncRows } from 'hightable'
 import { asyncBufferFromUrl, parquetMetadataAsync } from 'hyparquet'
 import { useEffect, useState } from 'react'
-import { FileKey, UrlKey } from '../lib/key.js'
-import { parquetDataFrame } from '../lib/tableProvider.js'
 import Breadcrumb from './Breadcrumb.js'
 import Layout from './Layout.js'
 

apps/hyparquet-demo/src/workers/types.d.ts

@@ -1,5 +1,5 @@
+import { FileKey, UrlKey } from '@hyparam/utils'
 import { useState } from 'react'
-import { FileKey, UrlKey } from '../lib/key.js'
 import Breadcrumb from './Breadcrumb.js'
 import Layout from './Layout.js'
 import Viewer from './Viewer.js'