Add abortThunk, bump versions

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@welshman/app",
-  "version": "0.0.41",
+  "version": "0.0.42",
   "author": "hodlbod",
   "license": "MIT",
   "description": "A collection of svelte stores for use in building nostr client applications.",
@@ -29,7 +29,7 @@
     "@types/throttle-debounce": "^5.0.2",
     "@welshman/dvm": "~0.0.13",
     "@welshman/feeds": "~0.0.30",
-    "@welshman/lib": "~0.0.37",
+    "@welshman/lib": "~0.0.39",
     "@welshman/net": "~0.0.46",
     "@welshman/signer": "~0.0.19",
     "@welshman/store": "~0.0.15",

packages/app/src/thunk.ts

@@ -1,6 +1,6 @@
 import {writable, derived, get} from "svelte/store"
 import type {Writable, Readable} from "svelte/store"
-import {Worker, identity, uniq, defer, sleep, assoc} from "@welshman/lib"
+import {Worker, dissoc, identity, uniq, defer, sleep, assoc} from "@welshman/lib"
 import type {Deferred} from "@welshman/lib"
 import {stamp, own, hash} from "@welshman/signer"
 import type {
@@ -164,6 +164,12 @@ export const publishThunks = (requests: ThunkRequest[]) => {
   return mergedThunk
 }
 
+export const abortThunk = (thunk: Thunk) => {
+  thunk.controller.abort()
+  thunks.update(dissoc(thunk.event.id))
+  repository.removeEvent(thunk.event.id)
+}
+
 export const thunkWorker = new Worker<Thunk>()
 
 thunkWorker.addGlobalHandler((thunk: Thunk) => {