Migrate from Deno/JSR to npm publishing

- @sveltejs/package builds dist/ for @eeeooolll/graphiql with three entry
  points (./, ./component, ./splitter)
- Vitest + svelte-check replace Deno test/check; runes shim no longer
  needed since the Svelte plugin compiles .svelte.ts at runtime
- Drop $app/environment dep in Editor.svelte to support non-SvelteKit
  consumers
- Refactor TabBar tab element from nested <button> to role=tab <div> per
  PLAN.md gotcha; svelte-check flagged the invalid HTML
- README now documents npm install, integration patterns for Yoga,
  Apollo, graphql-modules, Hono/Bun/Deno, plus APQ + keyboard table

1 files changed, 14 insertions, 13 deletions

diff --git a/tests/history.test.ts b/tests/history.test.ts
index ecd7785..a08c014 100644
--- a/tests/history.test.ts
+++ b/tests/history.test.ts
@@ -1,9 +1,10 @@
 
 
 
+
 /*** IMPORT ------------------------------------------- ***/
 
-import { assertEquals } from "jsr:@std/assert@^1.0.0";
+import { expect, test } from "vitest";
 
 /*** UTILITY ------------------------------------------ ***/
 
@@ -21,12 +22,12 @@ function entry(id: string, timestamp: number, favorite = false): Entry {
 
 /*** TESTS -------------------------------------------- ***/
 
-Deno.test("evict keeps everything when under cap", () => {
+test("evict keeps everything when under cap", () => {
   const entries = [entry("a", 3), entry("b", 2), entry("c", 1)];
-  assertEquals(evict(entries, 5), entries);
+  expect(evict(entries, 5)).toEqual(entries);
 });
 
-Deno.test("evict drops the oldest non-favorites above cap", () => {
+test("evict drops the oldest non-favorites above cap", () => {
   const entries = [
     entry("a", 5),
     entry("b", 4),
@@ -35,10 +36,10 @@ Deno.test("evict drops the oldest non-favorites above cap", () => {
     entry("e", 1)
   ];
   const kept = evict(entries, 3);
-  assertEquals(kept.map((e) => e.id), ["a", "b", "c"]);
+  expect(kept.map((e) => e.id)).toEqual(["a", "b", "c"]);
 });
 
-Deno.test("evict never drops favorites", () => {
+test("evict never drops favorites", () => {
   const entries = [
     entry("a", 10),
     entry("b", 9),
@@ -48,11 +49,11 @@ Deno.test("evict never drops favorites", () => {
   ];
   const kept = evict(entries, 3);
 
-  assertEquals(kept.some((e) => e.id === "fav-old"), true);
-  assertEquals(kept.length, 3);
+  expect(kept.some((e) => e.id === "fav-old")).toEqual(true);
+  expect(kept.length).toEqual(3);
 });
 
-Deno.test("evict can exceed cap when favorites alone do so", () => {
+test("evict can exceed cap when favorites alone do so", () => {
   const entries = [
     entry("fav-1", 5, true),
     entry("fav-2", 4, true),
@@ -61,11 +62,11 @@ Deno.test("evict can exceed cap when favorites alone do so", () => {
   ];
   const kept = evict(entries, 2);
 
-  assertEquals(kept.length, 3);
-  assertEquals(kept.every((e) => e.favorite), true);
+  expect(kept.length).toEqual(3);
+  expect(kept.every((e) => e.favorite)).toEqual(true);
 });
 
-Deno.test("evict sorts by timestamp descending", () => {
+test("evict sorts by timestamp descending", () => {
   const entries = [
     entry("c", 1),
     entry("a", 3),
@@ -73,5 +74,5 @@ Deno.test("evict sorts by timestamp descending", () => {
     entry("d", 0)
   ];
   const kept = evict(entries, 3);
-  assertEquals(kept.map((e) => e.id), ["a", "b", "c"]);
+  expect(kept.map((e) => e.id)).toEqual(["a", "b", "c"]);
 });