diff --git a/webui/src/components/AttributeView.svelte b/webui/src/components/AttributeView.svelte
index 737ccff..61492f7 100644
--- a/webui/src/components/AttributeView.svelte
+++ b/webui/src/components/AttributeView.svelte
@@ -1,5 +1,4 @@
 <script lang="ts">
-  import { createEventDispatcher } from "svelte";
   import UpLink from "./display/UpLink.svelte";
   import { Component, UNTYPED, UpType, Widget } from "../lib/types";
   import Table from "./widgets/Table.svelte";
@@ -10,7 +9,7 @@
 
   export let entries: UpEntry[];
   export let type: UpType | undefined = undefined;
-  export let title: String | undefined = undefined;
+  export let title: string | undefined = undefined;
   export let editable = false;
   export let reverse = false;
 
diff --git a/webui/src/components/DropPasteHandler.svelte b/webui/src/components/DropPasteHandler.svelte
index add7e5a..ca3e3d5 100644
--- a/webui/src/components/DropPasteHandler.svelte
+++ b/webui/src/components/DropPasteHandler.svelte
@@ -11,7 +11,9 @@
     dragging = false;
   }
 
-  function onDragEnter(ev: DragEvent) {}
+  function onDragEnter(ev: DragEvent) {
+    // noop
+  }
 
   function onDragOver(ev: DragEvent) {
     dragging = true;
diff --git a/webui/src/components/display/UpLink.svelte b/webui/src/components/display/UpLink.svelte
index bba7b2d..69dbafd 100644
--- a/webui/src/components/display/UpLink.svelte
+++ b/webui/src/components/display/UpLink.svelte
@@ -18,7 +18,7 @@
     | { index: Writable<number> }
     | undefined;
 
-  const index = Boolean(context) ? context.index : readable(0);
+  const index = context ? context.index : readable(0);
 
   function onClick() {
     if (to.entity) {
diff --git a/webui/src/components/display/UpObjectCard.svelte b/webui/src/components/display/UpObjectCard.svelte
index 8becb1c..5d32e8b 100644
--- a/webui/src/components/display/UpObjectCard.svelte
+++ b/webui/src/components/display/UpObjectCard.svelte
@@ -16,7 +16,7 @@
   let resolving = true;
 
   $: ({ entity } = useEntity(address));
-  $: resolving = !Boolean($entity);
+  $: resolving = !$entity;
 
   // Identification
   let inferredIds: string[] = [];
diff --git a/webui/src/components/utils/NotesEditor.svelte b/webui/src/components/utils/NotesEditor.svelte
index 0689fcf..d5366ff 100644
--- a/webui/src/components/utils/NotesEditor.svelte
+++ b/webui/src/components/utils/NotesEditor.svelte
@@ -12,7 +12,7 @@
   $: ({ entity } = useEntity(address));
 
   let noteEntry: UpEntry | undefined;
-  let notes: String | undefined = undefined;
+  let notes: string | undefined = undefined;
   $: {
     if ($entity?.attr["NOTE"]?.length && $entity?.attr["NOTE"][0]?.value?.c) {
       noteEntry = $entity?.attr["NOTE"][0];
diff --git a/webui/src/components/utils/Selector.svelte b/webui/src/components/utils/Selector.svelte
index 46f121d..cef6df8 100644
--- a/webui/src/components/utils/Selector.svelte
+++ b/webui/src/components/utils/Selector.svelte
@@ -2,7 +2,7 @@
   import { debounce } from "lodash";
 
   import type { IValue } from "upend/types";
-  import { baseSearch, baseSearchOnce, getObjects } from "../../util/search";
+  import { baseSearchOnce, getObjects } from "../../util/search";
   import UpObject from "../display/UpObject.svelte";
   import IconButton from "./IconButton.svelte";
   import Input from "./Input.svelte";
@@ -24,7 +24,7 @@
     }
 
     switch (type) {
-      case "attribute":
+      case "attribute": {
         const req = await fetch("/api/all/attributes");
         const allAttributes: string[] = await req.json();
         options = allAttributes
@@ -35,7 +35,8 @@
             };
           });
         break;
-      case "value":
+      }
+      case "value": {
         const result = await baseSearchOnce(query);
         const objects = await getObjects(result.entries);
 
@@ -56,6 +57,7 @@
           }),
         ];
         break;
+      }
     }
   }, 200);
   $: updateOptions(inputValue);
diff --git a/webui/src/components/widgets/Table.svelte b/webui/src/components/widgets/Table.svelte
index f256fa1..5e744d7 100644
--- a/webui/src/components/widgets/Table.svelte
+++ b/webui/src/components/widgets/Table.svelte
@@ -78,16 +78,16 @@
       .concat()
       .sort((aEntry, bEntry) => {
         if (
-          !Boolean(sortKeys[aEntry.value.c]?.length) ||
-          !Boolean(sortKeys[bEntry.value.c]?.length)
+          !sortKeys[aEntry.value.c]?.length ||
+          !sortKeys[bEntry.value.c]?.length
         ) {
           if (
             Boolean(sortKeys[aEntry.value.c]?.length) &&
-            !Boolean(sortKeys[bEntry.value.c]?.length)
+            !sortKeys[bEntry.value.c]?.length
           ) {
             return -1;
           } else if (
-            !Boolean(sortKeys[aEntry.value.c]?.length) &&
+            !sortKeys[aEntry.value.c]?.length &&
             Boolean(sortKeys[bEntry.value.c]?.length)
           ) {
             return 1;
@@ -110,16 +110,16 @@
       })
       .sort((aEntry, bEntry) => {
         if (
-          !Boolean(sortKeys[aEntry.entity]?.length) ||
-          !Boolean(sortKeys[bEntry.entity]?.length)
+          !sortKeys[aEntry.entity]?.length ||
+          !sortKeys[bEntry.entity]?.length
         ) {
           if (
             Boolean(sortKeys[aEntry.entity]?.length) &&
-            !Boolean(sortKeys[bEntry.entity]?.length)
+            !sortKeys[bEntry.entity]?.length
           ) {
             return -1;
           } else if (
-            !Boolean(sortKeys[aEntry.entity]?.length) &&
+            !sortKeys[aEntry.entity]?.length &&
             Boolean(sortKeys[bEntry.entity]?.length)
           ) {
             return 1;
diff --git a/webui/src/lib/entity.ts b/webui/src/lib/entity.ts
index cdaa49e..ebf2de2 100644
--- a/webui/src/lib/entity.ts
+++ b/webui/src/lib/entity.ts
@@ -1,7 +1,7 @@
 // import { useSWR } from "sswr";
 import LRU from "lru-cache";
 import { derived, Readable } from "svelte/store";
-import { UpEntry, UpListing, UpObject } from "upend";
+import { UpListing, UpObject } from "upend";
 import type { ListingResult } from "upend/types";
 import { useSWR } from "../util/fetch";
 
@@ -35,7 +35,7 @@ export async function fetchEntry(address: string) {
 }
 
 export function query(query: () => string) {
-  let queryString = typeof query === "string" ? query : query();
+  const queryString = typeof query === "string" ? query : query();
   console.debug(`Querying: ${queryString}`);
   const { data, error, revalidate } = useSWR<ListingResult, unknown>(
     () => `/api/obj?query=${query()}`
@@ -58,9 +58,12 @@ export async function queryOnce(query: string): Promise<UpListing> {
     const url = `/api/obj?query=${query}`;
     if (!inFlightRequests[url]) {
       console.debug(`Querying: ${query}`);
-      inFlightRequests[url] = new Promise(async (resolve, reject) => {
-        const response = await fetch(url, { keepalive: true });
-        resolve(new UpListing(await response.json()));
+      inFlightRequests[url] = new Promise((resolve, reject) => {
+        fetch(url, { keepalive: true })
+          .then(async (response) => {
+            resolve(new UpListing(await response.json()));
+          })
+          .catch((err) => reject(err));
       });
     } else {
       console.debug(`Chaining request for ${query}...`);
diff --git a/webui/src/util/fetch.ts b/webui/src/util/fetch.ts
index 8f4a85f..0980468 100644
--- a/webui/src/util/fetch.ts
+++ b/webui/src/util/fetch.ts
@@ -9,7 +9,7 @@ export function useSWR<D = unknown, E = Error>(
   const error = writable<E | undefined>();
 
   async function doFetch() {
-    let keyString = typeof key === "string" ? key : key();
+    const keyString = typeof key === "string" ? key : key();
     try {
       const response = await fetch(keyString);
       if (response.ok) {