Merge pull request #51 from keithamus/remove-a-whole-bunch-of-polyfills

Remove a whole bunch of polyfills
github · Jan 29, 2024 · 78aeb4e · 78aeb4e
2 parents 58753f3 + bc9b816
commit 78aeb4e
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Showing 18 changed files with 140 additions and 880 deletions.
diff --git a/docs/index.html b/docs/index.html
diff --git a/src/abortsignal-abort.ts b/src/abortsignal-abort.ts
diff --git a/src/array-findlast.ts b/src/array-findlast.ts
diff --git a/src/array-findlastindex.ts b/src/array-findlastindex.ts
diff --git a/src/arraylike-at.ts b/src/arraylike-at.ts
diff --git a/src/crypto-randomuuid.ts b/src/crypto-randomuuid.ts
diff --git a/src/event-abortsignal.ts b/src/event-abortsignal.ts
diff --git a/src/form-requestsubmit.ts b/src/form-requestsubmit.ts
diff --git a/src/index.ts b/src/index.ts
@@ -1,35 +1,11 @@
-import * as abortSignalAbort from './abortsignal-abort.js'
 import * as abortSignalTimeout from './abortsignal-timeout.js'
-import * as arrayAt from './arraylike-at.js'
 import * as clipboardItem from './clipboarditem.js'
-import * as cryptoRandomUUID from './crypto-randomuuid.js'
 import * as elementCheckVisibility from './element-checkvisibility.js'
-import * as eventAbortSignal from './event-abortsignal.js'
 import * as navigatorClipboard from './navigator-clipboard.js'
-import * as formRequestSubmit from './form-requestsubmit.js'
-import * as objectHasOwn from './object-hasown.js'
 import * as requestIdleCallback from './requestidlecallback.js'
-import * as arrayFindLast from './array-findlast.js'
-import * as arrayFindLastIndex from './array-findlastindex.js'
 
 export const baseSupport =
- typeof Blob === 'function' &&
- typeof PerformanceObserver === 'function' &&
- typeof Intl === 'object' &&
- typeof MutationObserver === 'function' &&
- typeof URLSearchParams === 'function' &&
- typeof WebSocket === 'function' &&
- typeof IntersectionObserver === 'function' &&
- typeof queueMicrotask === 'function' &&
- typeof TextEncoder === 'function' &&
- typeof TextDecoder === 'function' &&
- typeof customElements === 'object' &&
- typeof HTMLDetailsElement === 'function' &&
- typeof AbortController === 'function' &&
- typeof AbortSignal === 'function' &&
  typeof globalThis === 'object' &&
- 'entries' in FormData.prototype &&
- 'toggleAttribute' in Element.prototype &&
  // ES2019
  'fromEntries' in Object &&
  'flatMap' in Array.prototype &&
@@ -41,32 +17,29 @@ export const baseSupport =
  'replaceAll' in String.prototype &&
  'any' in Promise &&
  // ES2022
- // 'at' in String.prototype && // Polyfilled
- // 'at' in Array.prototype && // Polyfilled
- // 'hasOwn' in Object && // Polyfilled
+ 'at' in String.prototype &&
+ 'at' in Array.prototype &&
+ 'hasOwn' in Object &&
  // ESNext
- // 'abort' in AbortSignal && // Polyfilled
+ 'abort' in AbortSignal &&
  // 'timeout' in AbortSignal && // Polyfilled
+ // DOM / HTML and other specs
+ typeof queueMicrotask === 'function' &&
+ typeof HTMLDialogElement === 'function' &&
  typeof AggregateError === 'function' &&
- // 'randomUUID' in crypto && // Polyfilled
+ typeof BroadcastChannel === 'function' &&
+ 'randomUUID' in crypto &&
  'replaceChildren' in Element.prototype &&
+ 'requestSubmit' in HTMLFormElement.prototype &&
  // 'requestIdleCallback' in window && // Polyfilled
  true
 
 export const polyfills = {
- abortSignalAbort,
  abortSignalTimeout,
- arrayAt,
  clipboardItem,
- cryptoRandomUUID,
  elementCheckVisibility,
- eventAbortSignal,
  navigatorClipboard,
- formRequestSubmit,
- objectHasOwn,
  requestIdleCallback,
- arrayFindLast,
- arrayFindLastIndex,
 }
 
 export function isSupported() {

diff --git a/src/object-hasown.ts b/src/object-hasown.ts
diff --git a/test/abortsignal-abort.js b/test/abortsignal-abort.js