jest-snapshot - npm Package Compare versions

Comparing version 29.0.0-alpha.5 to 29.0.0-alpha.6

build/index.d.ts

@@ -9,4 +9,4 @@ /**
 import type {FS} from 'jest-haste-map';
-import type {MatcherFunctionWithState} from 'expect';
-import type {MatcherState} from 'expect';
+import type {MatcherContext} from 'expect';
+import type {MatcherFunctionWithContext} from 'expect';
 import type {OptionsReceived} from 'pretty-format';
@@ -33,3 +33,3 @@ import {Plugin as Plugin_2} from 'pretty-format';
 
-declare interface Context extends MatcherState {
+declare interface Context extends MatcherContext {
   snapshotState: SnapshotState;
@@ -129,2 +129,3 @@ }
   private _snapshotFormat;
+  private _rootDir;
   added: number;
@@ -156,15 +157,16 @@ expand: boolean;
   updateSnapshot: Config.SnapshotUpdateState;
-  prettierPath: string;
+  prettierPath?: string | null;
   expand?: boolean;
   snapshotFormat: OptionsReceived;
+  rootDir: string;
 };
 
-export declare const toMatchInlineSnapshot: MatcherFunctionWithState<Context>;
+export declare const toMatchInlineSnapshot: MatcherFunctionWithContext<Context>;
 
-export declare const toMatchSnapshot: MatcherFunctionWithState<Context>;
+export declare const toMatchSnapshot: MatcherFunctionWithContext<Context>;
 
-export declare const toThrowErrorMatchingInlineSnapshot: MatcherFunctionWithState<Context>;
+export declare const toThrowErrorMatchingInlineSnapshot: MatcherFunctionWithContext<Context>;
 
-export declare const toThrowErrorMatchingSnapshot: MatcherFunctionWithState<Context>;
+export declare const toThrowErrorMatchingSnapshot: MatcherFunctionWithContext<Context>;
 
 export {};

build/InlineSnapshots.js

@@ -100,3 +100,3 @@ 'use strict';
 
-function saveInlineSnapshots(snapshots, prettierPath) {
+function saveInlineSnapshots(snapshots, rootDir, prettierPath) {
   let prettier = null;
@@ -123,2 +123,3 @@
       sourceFilePath,
+      rootDir,
       prettier && _semver.default.gte(prettier.version, '1.5.0')
@@ -131,3 +132,3 @@ ? prettier
 
-const saveSnapshotsForFile = (snapshots, sourceFilePath, prettier) => {
+const saveSnapshotsForFile = (snapshots, sourceFilePath, rootDir, prettier) => {
   const sourceFile = jestReadFile(sourceFilePath, 'utf8'); // TypeScript projects may not have a babel config; make sure they can be parsed anyway.
@@ -150,9 +151,34 @@
   const snapshotMatcherNames = [];
-  const ast = parseSync(sourceFile, {
-    filename: sourceFilePath,
-    plugins,
-    presets,
-    root: path.dirname(sourceFilePath)
-  });
+  let ast = null;
 
+  try {
+    ast = parseSync(sourceFile, {
+      filename: sourceFilePath,
+      plugins,
+      presets,
+      root: rootDir
+    });
+  } catch (error) {
+    // attempt to recover from missing jsx plugin
+    if (error.message.includes('@babel/plugin-syntax-jsx')) {
+      try {
+        const jsxSyntaxPlugin = [
+          require.resolve('@babel/plugin-syntax-jsx'),
+          {}, // unique name to make sure Babel does not complain about a possible duplicate plugin.
+          'JSX syntax plugin added by Jest snapshot'
+        ];
+        ast = parseSync(sourceFile, {
+          filename: sourceFilePath,
+          plugins: [...plugins, jsxSyntaxPlugin],
+          presets,
+          root: rootDir
+        });
+      } catch {
+        throw error;
+      }
+    } else {
+      throw error;
+    }
+  }
+
   if (!ast) {
@@ -159,0 +185,0 @@ throw new Error(`jest-snapshot: Failed to parse ${sourceFilePath}`);

build/State.js

@@ -76,2 +76,3 @@ 'use strict';
   _snapshotFormat;
+  _rootDir;
   added;
@@ -92,3 +93,3 @@ expand;
     this._dirty = dirty;
-    this._prettierPath = options.prettierPath;
+    this._prettierPath = options.prettierPath ?? null;
     this._inlineSnapshots = [];
@@ -105,2 +106,3 @@ this._uncheckedKeys = new Set(Object.keys(this._snapshotData));
     this._snapshotFormat = options.snapshotFormat;
+    this._rootDir = options.rootDir;
   }
@@ -169,2 +171,3 @@
           this._inlineSnapshots,
+          this._rootDir,
           this._prettierPath
@@ -171,0 +174,0 @@ );

package.json

 {
   "name": "jest-snapshot",
-  "version": "29.0.0-alpha.5",
+  "version": "29.0.0-alpha.6",
   "repository": {
@@ -22,8 +22,9 @@ "type": "git",
     "@babel/generator": "^7.7.2",
+    "@babel/plugin-syntax-jsx": "^7.7.2",
     "@babel/plugin-syntax-typescript": "^7.7.2",
     "@babel/traverse": "^7.7.2",
     "@babel/types": "^7.3.3",
-    "@jest/expect-utils": "^29.0.0-alpha.4",
-    "@jest/transform": "^29.0.0-alpha.5",
-    "@jest/types": "^29.0.0-alpha.4",
+    "@jest/expect-utils": "^29.0.0-alpha.6",
+    "@jest/transform": "^29.0.0-alpha.6",
+    "@jest/types": "^29.0.0-alpha.6",
     "@types/babel__traverse": "^7.0.6",
@@ -33,12 +34,12 @@ "@types/prettier": "^2.1.5",
     "chalk": "^4.0.0",
-    "expect": "^29.0.0-alpha.4",
+    "expect": "^29.0.0-alpha.6",
     "graceful-fs": "^4.2.9",
-    "jest-diff": "^29.0.0-alpha.4",
+    "jest-diff": "^29.0.0-alpha.6",
     "jest-get-type": "^29.0.0-alpha.3",
-    "jest-haste-map": "^29.0.0-alpha.5",
-    "jest-matcher-utils": "^29.0.0-alpha.4",
-    "jest-message-util": "^29.0.0-alpha.4",
-    "jest-util": "^29.0.0-alpha.4",
+    "jest-haste-map": "^29.0.0-alpha.6",
+    "jest-matcher-utils": "^29.0.0-alpha.6",
+    "jest-message-util": "^29.0.0-alpha.6",
+    "jest-util": "^29.0.0-alpha.6",
     "natural-compare": "^1.4.0",
-    "pretty-format": "^29.0.0-alpha.4",
+    "pretty-format": "^29.0.0-alpha.6",
     "semver": "^7.3.5"
@@ -49,3 +50,3 @@ },
     "@babel/preset-react": "^7.12.1",
-    "@jest/test-utils": "^29.0.0-alpha.4",
+    "@jest/test-utils": "^29.0.0-alpha.6",
     "@tsd/typescript": "~4.7.4",
@@ -66,3 +67,3 @@ "@types/graceful-fs": "^4.1.3",
   },
-  "gitHead": "63e506b5d1558a9132a8fa65151407b0a40be3a5"
+  "gitHead": "4def94b073cad300e99de378ba900e6ba9b7032f"
 }

No alert changes

Improved metrics

Total package byte prevSize

93065

increased by14.44%

Number of package files

24

increased by71.43%

Lines of code

2634

increased by11.75%

Published versions last week

1

increased byInfinity%

Worsened metrics

Dependency count

24

increased by4.35%

Dependency changes

• + Added@babel/plugin-syntax-jsx@^7.7.2

• + Added@babel/plugin-syntax-jsx@7.24.1(transitive)

• Updated@jest/expect-utils@^29.0.0-alpha.6

• Updated@jest/transform@^29.0.0-alpha.6

• Updated@jest/types@^29.0.0-alpha.6

• Updatedexpect@^29.0.0-alpha.6

• Updatedjest-diff@^29.0.0-alpha.6

• Updatedjest-haste-map@^29.0.0-alpha.6

• Updatedjest-matcher-utils@^29.0.0-alpha.6

• Updatedjest-message-util@^29.0.0-alpha.6

• Updatedjest-util@^29.0.0-alpha.6

• Updatedpretty-format@^29.0.0-alpha.6