first commit

node_modules/@vitest/snapshot/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021-Present VoidZero Inc. and Vitest contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@vitest/snapshot/README.md

@@ -0,0 +1,88 @@
+# @vitest/snapshot
+
+[![NPM version](https://img.shields.io/npm/v/@vitest/snapshot?color=a1b858&label=)](https://npmx.dev/package/@vitest/snapshot)
+
+Lightweight implementation of Jest's snapshots.
+
+## Usage
+
+```js
+import { SnapshotClient } from '@vitest/snapshot'
+import { NodeSnapshotEnvironment } from '@vitest/snapshot/environment'
+import { SnapshotManager } from '@vitest/snapshot/manager'
+
+const client = new SnapshotClient({
+  // you need to provide your own equality check implementation if you use it
+  // this function is called when `.toMatchSnapshot({ property: 1 })` is called
+  isEqual: (received, expected) =>
+    equals(received, expected, [iterableEquality, subsetEquality]),
+})
+
+// class that implements snapshot saving and reading
+// by default uses fs module, but you can provide your own implementation depending on the environment
+const environment = new NodeSnapshotEnvironment()
+
+// you need to implement this yourselves,
+// this depends on your runner
+function getCurrentFilepath() {
+  return '/file.spec.js'
+}
+function getCurrentTestName() {
+  return 'test1'
+}
+
+// example for inline snapshots, nothing is required to support regular snapshots,
+// just call `assert` with `isInline: false`
+function wrapper(received) {
+  function __INLINE_SNAPSHOT__(inlineSnapshot, message) {
+    client.assert({
+      received,
+      message,
+      isInline: true,
+      inlineSnapshot,
+      filepath: getCurrentFilepath(),
+      name: getCurrentTestName(),
+    })
+  }
+  return {
+    // the name is hard-coded, it should be inside another function, so Vitest can find the actual test file where it was called (parses call stack trace + 2)
+    // you can override this behaviour in SnapshotState's `_inferInlineSnapshotStack` method by providing your own SnapshotState to SnapshotClient constructor
+    toMatchInlineSnapshot: (...args) => __INLINE_SNAPSHOT__(...args),
+  }
+}
+
+const options = {
+  updateSnapshot: 'new',
+  snapshotEnvironment: environment,
+}
+
+await client.startCurrentRun(
+  getCurrentFilepath(),
+  getCurrentTestName(),
+  options
+)
+
+// this will save snapshot to a file which is returned by "snapshotEnvironment.resolvePath"
+client.assert({
+  received: 'some text',
+  isInline: false,
+})
+
+// uses "pretty-format", so it requires quotes
+// also naming is hard-coded when parsing test files
+wrapper('text 1').toMatchInlineSnapshot()
+wrapper('text 2').toMatchInlineSnapshot('"text 2"')
+
+const result = await client.finishCurrentRun() // this saves files and returns SnapshotResult
+
+// you can use manager to manage several clients
+const manager = new SnapshotManager(options)
+manager.add(result)
+
+// do something
+// and then read the summary
+
+console.log(manager.summary)
+```
+
+[GitHub](https://github.com/vitest-dev/vitest/tree/main/packages/snapshot) | [Documentation](https://vitest.dev/guide/snapshot)

node_modules/@vitest/snapshot/environment.d.ts

@@ -0,0 +1 @@
+export * from './dist/environment.js'

node_modules/@vitest/snapshot/manager.d.ts

@@ -0,0 +1 @@
+export * from './dist/manager.js'

node_modules/@vitest/snapshot/package.json

@@ -0,0 +1,59 @@
+{
+  "name": "@vitest/snapshot",
+  "type": "module",
+  "version": "4.1.2",
+  "description": "Vitest snapshot manager",
+  "license": "MIT",
+  "funding": "https://opencollective.com/vitest",
+  "homepage": "https://vitest.dev/guide/snapshot",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vitest-dev/vitest.git",
+    "directory": "packages/snapshot"
+  },
+  "bugs": {
+    "url": "https://github.com/vitest-dev/vitest/issues"
+  },
+  "keywords": [
+    "vitest",
+    "test",
+    "snapshot"
+  ],
+  "sideEffects": false,
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "default": "./dist/index.js"
+    },
+    "./environment": {
+      "types": "./dist/environment.d.ts",
+      "default": "./dist/environment.js"
+    },
+    "./manager": {
+      "types": "./dist/manager.d.ts",
+      "default": "./dist/manager.js"
+    },
+    "./*": "./*"
+  },
+  "main": "./dist/index.js",
+  "module": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "files": [
+    "*.d.ts",
+    "dist"
+  ],
+  "dependencies": {
+    "magic-string": "^0.30.21",
+    "pathe": "^2.0.3",
+    "@vitest/pretty-format": "4.1.2",
+    "@vitest/utils": "4.1.2"
+  },
+  "devDependencies": {
+    "@types/natural-compare": "^1.4.3",
+    "natural-compare": "^1.4.0"
+  },
+  "scripts": {
+    "build": "premove dist && rollup -c",
+    "dev": "rollup -c --watch"
+  }
+}