feat: diff.printBasicPrototype: false by default (#7043)

Author: hi-ogawa

docs/config/index.md

@@ -2507,7 +2507,7 @@ Color of truncate annotation, default is output with no color.
 #### diff.printBasicPrototype
 
 - **Type**: `boolean`
-- **Default**: `true`
+- **Default**: `false`
 
 Print basic prototype `Object` and `Array` in diff output
 

packages/utils/src/diff/normalizeDiffOptions.ts

@@ -34,7 +34,7 @@ function getDefaultOptions(): DiffOptionsNormalized {
     includeChangeCounts: false,
     omitAnnotationLines: false,
     patchColor: c.yellow,
-    printBasicPrototype: true,
+    printBasicPrototype: false,
     truncateThreshold: DIFF_TRUNCATE_THRESHOLD_DEFAULT,
     truncateAnnotation: '... Diff result is truncated',
     truncateAnnotationColor: noColor,

test/config/test/__snapshots__/diff.test.ts.snap

@@ -1,12 +1,12 @@
 // Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
 
-exports[`inline diff options: { expand: false, printBasicPrototype: false } 1`] = `
+exports[`inline diff options: { expand: false, printBasicPrototype: true } 1`] = `
 [
   "- Expected
 + Received
 
 @@ -1,7 +1,7 @@
-  [
+  Array [
 -   1000,
 +   0,
     1,
@@ -39,13 +39,13 @@ exports[`inline diff options: { expand: false, printBasicPrototype: false } 1`]
   "- Expected
 + Received
 
-  {
-    "arr": [
+  Object {
+    "arr": Array [
       1,
 -     3,
 +     2,
     ],
-    "obj": {
+    "obj": Object {
 -     "k": "bar",
 +     "k": "foo",
     },
@@ -58,7 +58,7 @@ exports[`inline diff options: undefined 1`] = `
   "- Expected
 + Received
 
-  Array [
+  [
 -   1000,
 +   0,
     1,
@@ -96,13 +96,13 @@ exports[`inline diff options: undefined 1`] = `
   "- Expected
 + Received
 
-  Object {
-    "arr": Array [
+  {
+    "arr": [
       1,
 -     3,
 +     2,
     ],
-    "obj": Object {
+    "obj": {
 -     "k": "bar",
 +     "k": "foo",
     },

test/config/test/diff.test.ts

@@ -4,7 +4,7 @@ import { runVitest } from '../../test-utils'
 
 test.for([
   [undefined],
-  [{ expand: false, printBasicPrototype: false }],
+  [{ expand: false, printBasicPrototype: true }],
 ])(`inline diff options: %o`, async ([options]) => {
   const { ctx } = await runVitest({
     root: './fixtures/diff',

test/core/test/__snapshots__/jest-expect.test.ts.snap

@@ -26,7 +26,7 @@ exports[`asymmetric matcher error 3`] = `
   "diff": "- Expected
 + Received
 
-  Object {
+  {
 -   "foo": StringContaining "xx",
 +   "foo": "hello",
   }",
@@ -45,7 +45,7 @@ exports[`asymmetric matcher error 4`] = `
   "diff": "- Expected
 + Received
 
-  Object {
+  {
 -   "foo": StringNotContaining "ll",
 +   "foo": "hello",
   }",
@@ -90,7 +90,7 @@ exports[`asymmetric matcher error 7`] = `
   "diff": "- Expected
 + Received
 
-  Object {
+  {
 -   "foo": stringContainingCustom<xx>,
 +   "foo": "hello",
   }",
@@ -109,7 +109,7 @@ exports[`asymmetric matcher error 8`] = `
   "diff": "- Expected
 + Received
 
-  Object {
+  {
 -   "foo": not.stringContainingCustom<ll>,
 +   "foo": "hello",
   }",
@@ -161,7 +161,7 @@ exports[`asymmetric matcher error 12`] = `
 + Received
 
 - ObjectContaining {
-+ Object {
++ {
     "k": "v",
 -   "k3": "v3",
 +   "k2": "v2",
@@ -184,7 +184,7 @@ exports[`asymmetric matcher error 13`] = `
 + Received
 
 - ArrayContaining [
-+ Array [
++ [
     "a",
 -   "c",
 +   "b",
@@ -333,7 +333,7 @@ exports[`diff 2`] = `
 false
 
 + Received: 
-Object {
+{
   "hello": "world",
 }",
   "expected": "false",
@@ -350,7 +350,7 @@ exports[`diff 3`] = `
 NaN
 
 + Received: 
-Object {
+{
   "hello": "world",
 }",
   "expected": "NaN",
@@ -367,7 +367,7 @@ exports[`diff 4`] = `
 undefined
 
 + Received: 
-Object {
+{
   "hello": "world",
 }",
   "expected": "undefined",
@@ -384,7 +384,7 @@ exports[`diff 5`] = `
 null
 
 + Received: 
-Object {
+{
   "hello": "world",
 }",
   "expected": "null",
@@ -400,7 +400,7 @@ exports[`toHaveBeenNthCalledWith error 1`] = `
   "diff": "- Expected
 + Received
 
-  Array [
+  [
 -   "hey",
 +   "Hi",
   ]",

test/core/test/__snapshots__/mocked.test.ts.snap

@@ -47,21 +47,21 @@ Received:
 
   1st spy call return:
 
-  Object {
+  {
 -   "a": "4",
 +   "a": "1",
   }
 
   2nd spy call return:
 
-  Object {
+  {
 -   "a": "4",
 +   "a": "1",
   }
 
   3rd spy call return:
 
-  Object {
+  {
 -   "a": "4",
 +   "a": "1",
   }

test/core/test/diff.test.ts

@@ -28,7 +28,7 @@ test('displays object diff', () => {
     - Expected
     + Received
 
-      Object {
+      {
         "a": 1,
     -   "b": 2,
     +   "b": 3,
@@ -47,7 +47,7 @@ test('display truncated object diff', () => {
     - Expected
     + Received
 
-      Object {
+      {
         "a": 1,
     -   "b": 2,
     -   "c": 3,
@@ -137,7 +137,7 @@ test('display truncated multiple items array diff', () => {
     - Expected
     + Received
 
-      Array [
+      [
     -   "foo",
     -   "foo",
     +   "bar",
@@ -152,7 +152,7 @@ test('asymmetric matcher in object', () => {
     "- Expected
     + Received
 
-      Object {
+      {
     -   "x": 1,
     +   "x": 0,
         "y": Anything,
@@ -171,7 +171,7 @@ test('asymmetric matcher in object with truncated diff', () => {
     "- Expected
     + Received
 
-      Object {
+      {
         "w": Anything,
     -   "x": 1,
     +   "x": 0,
@@ -184,7 +184,7 @@ test('asymmetric matcher in array', () => {
     "- Expected
     + Received
 
-      Array [
+      [
     -   1,
     +   0,
         Anything,
@@ -203,7 +203,7 @@ test('asymmetric matcher in array  with truncated diff', () => {
     "- Expected
     + Received
 
-      Array [
+      [
     -   1,
     +   0,
     ... Diff result is truncated"
@@ -220,13 +220,13 @@ test('asymmetric matcher in nested', () => {
     "- Expected
     + Received
 
-      Array [
-        Object {
+      [
+        {
     -     "x": 1,
     +     "x": 0,
           "y": Anything,
         },
-        Array [
+        [
     -     1,
     +     0,
           Anything,
@@ -246,8 +246,8 @@ test('asymmetric matcher in nested with truncated diff', () => {
     "- Expected
     + Received
 
-      Array [
-        Object {
+      [
+        {
     -     "x": 1,
     +     "x": 0,
           "y": Anything,
@@ -321,8 +321,8 @@ test('getter only property', () => {
     "- Expected
     + Received
 
-      Object {
-        "getOnlyProp": Object {
+      {
+        "getOnlyProp": {
           "a": "b",
         },
     -   "normalProp": 2,