Remove jest

package.json

@@ -62,8 +62,7 @@
   },
   "eslintConfig": {
     "extends": [
-      "react-app",
-      "react-app/jest"
+      "react-app"
     ]
   },
   "browserslist": {

rollup.config.cjs

@@ -1,44 +1,44 @@
-const peerDepsExternal = require("rollup-plugin-peer-deps-external");
-const resolve  = require("@rollup/plugin-node-resolve");
-const commonjs  = require("@rollup/plugin-commonjs");
-const typescript  = require("rollup-plugin-typescript2");
-const postcss  = require("rollup-plugin-postcss");
-const copy  = require("rollup-plugin-copy");
-const json  = require("@rollup/plugin-json");
-const path  = require("path");
+const peerDepsExternal = require('rollup-plugin-peer-deps-external');
+const resolve = require('@rollup/plugin-node-resolve');
+const commonjs = require('@rollup/plugin-commonjs');
+const typescript = require('rollup-plugin-typescript2');
+const postcss = require('rollup-plugin-postcss');
+const copy = require('rollup-plugin-copy');
+const json = require('@rollup/plugin-json');
+const path = require('path');
 
-const packageJson = require("./package.json");
-const outputDir = "dist";
+const packageJson = require('./package.json');
+const outputDir = 'dist';
 
 const postcssOptions = () => ({
-  extensions: [".scss"],
+  extensions: ['.scss'],
   extract: false,
   minimize: true,
   use: {
     stylus: undefined,
     less: undefined,
     sass: {
       includePaths: [
-        "./node_modules",
+        './node_modules',
         // This is only needed because we're using a local module. :-/
         // Normally, you would not need this line.
-        path.resolve(__dirname, "..", "node_modules"),
+        path.resolve(__dirname, '..', 'node_modules'),
       ],
     },
   },
 });
 
 module.exports = {
-  input: "./src/index.ts",
+  input: './src/index.ts',
   output: [
     {
       file: packageJson.main,
-      format: "cjs",
+      format: 'cjs',
       sourcemap: true,
     },
     {
       file: packageJson.module,
-      format: "esm",
+      format: 'esm',
       sourcemap: true,
     },
   ],
@@ -47,14 +47,14 @@ module.exports = {
     resolve({ preferBuiltins: true }),
     commonjs(),
     typescript({
-      exclude: ["src/stories/**/*.*"],
+      exclude: ['src/stories/**/*.*'],
     }),
     postcss(postcssOptions()),
     json(),
     copy({
       targets: [
         {
-          src: "src/styles/GridTheme.scss",
+          src: 'src/styles/GridTheme.scss',
           dest: `${outputDir}`,
         },
       ],

src/lui/reactUtils.test.tsx

@@ -2,6 +2,7 @@ import { screen } from '@testing-library/dom';
 import { render } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
 import { ReactElement, useEffect, useState } from 'react';
+import { describe, expect, test } from 'vitest';
 
 import { usePrevious } from './reactUtils';
 

src/utils/textMatcher.test.ts

@@ -1,5 +1,6 @@
-import { textMatch } from './textMatcher';
+import { describe, expect, test } from 'vitest';
 
+import { textMatch } from './textMatcher';
 /**
  * "L" => L*
  * "=L" => L

src/utils/util.test.ts

@@ -1,5 +1,6 @@
-import { isFloat, sanitiseFileName } from './util';
+import { describe, expect, test } from 'vitest';
 
+import { isFloat, sanitiseFileName } from './util';
 describe('sanitiseFileName', () => {
   test('isFloat', () => {
     expect(isFloat('')).toBe(false);

tsconfig.json

@@ -1,7 +1,6 @@
 {
   // see https://www.typescriptlang.org/tsconfig to better understand tsconfigs
   "include": ["src", "./vite.config.ts"],
-  "files": ["node_modules/jest-expect-message/types/index.d.ts"],
   "compilerOptions": {
     "baseUrl": "./src",
     "module": "esnext",