Remove type-detect dependency

index.js

@@ -5,7 +5,23 @@
  * MIT Licensed
  */
 
-import type from 'type-detect';
+function type(obj) {
+  if (typeof obj === 'undefined') {
+    return 'undefined';
+  }
+
+  if (obj === null) {
+    return 'null';
+  }
+
+  const stringTag = obj[Symbol.toStringTag];
+  if (typeof stringTag === 'string') {
+    return stringTag;
+  }
+  const sliceStart = 8;
+  const sliceEnd = -1;
+  return Object.prototype.toString.call(obj).slice(sliceStart, sliceEnd);
+}
 
 function FakeMap() {
   this._key = 'chai/deep-eql__' + Math.random() + Date.now();

package.json

@@ -51,9 +51,6 @@
       "ecmaVersion": 2015
     }
   },
-  "dependencies": {
-    "type-detect": "^4.0.0"
-  },
   "devDependencies": {
     "@js-temporal/polyfill": "^0.4.3",
     "@rollup/plugin-commonjs": "^24.1.0",
@@ -68,7 +65,7 @@
     "lcov-result-merger": "^1.0.2",
     "lodash.isequal": "^4.4.0",
     "mocha": "^9.1.1",
-    "simple-assert": "^1.0.0"
+    "simple-assert": "^2.0.0"
   },
   "engines": {
     "node": ">=6"

test/index.js

@@ -1,4 +1,4 @@
-import assert from 'simple-assert';
+import { assert } from 'simple-assert';
 import eql, { MemoizeMap } from '../index.js';
 
 function describeIf(condition) {

test/new-ecmascript-types.js

@@ -1,5 +1,5 @@
 /* eslint-disable no-eval */
-import assert from 'simple-assert';
+import { assert } from 'simple-assert';
 import eql from '../index.js';
 var emptyFunction = Function.prototype;
 var symbolExists = typeof Symbol === 'function';

test/temporal-types.js

@@ -1,4 +1,4 @@
-import assert from 'simple-assert';
+import { assert } from 'simple-assert';
 import { Temporal } from '@js-temporal/polyfill';
 import eql from '../index.js';
 

web-test-runner.config.mjs

@@ -1,17 +1,4 @@
-import { fromRollup } from '@web/dev-server-rollup';
-import rollupCommonjs from '@rollup/plugin-commonjs';
-
-const commonjs = fromRollup(rollupCommonjs);
-
 export default {
-  mimeTypes: {
-    '**/*.cjs': '*.js',
-  },
   nodeResolve: true,
-  files: [ 'test/*.{js,mjs}' ],
-  plugins: [
-    commonjs({
-      include: [ './index.js', './test/*.js', './node_modules/simple-assert/**/*', './node_modules/assertion-error/**/*', './node_modules/type-detect/**/*' ],
-    }),
-  ],
+  files: ["test/*.{js,mjs}"]
 };