update vendor/vite to 2.7

.changeset/stupid-kings-lay.md

@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Update vite to 2.7.0-beta.7

packages/astro/src/vite-plugin-fetch/index.ts

@@ -4,7 +4,7 @@ import MagicString from 'magic-string';
 import { walk } from 'estree-walker';
 
 // https://github.com/vitejs/vite/discussions/5109#discussioncomment-1450726
-function isSSR(options: undefined | boolean | { ssr: boolean }): boolean {
+function isSSR(options: undefined | boolean | { ssr?: boolean }): boolean {
   if (options === undefined) {
     return false;
   }

packages/astro/vendor/vite/dist/node/chunks/dep-58399509.js

@@ -10,11 +10,11 @@ function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'defau
 function _mergeNamespaces(n, m) {
   for (var i = 0; i < m.length; i++) {
     var e = m[i];
-    for (var k in e) {
+    if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
       if (k !== 'default' && !(k in n)) {
         n[k] = e[k];
       }
-    }
+    } }
   }
   return n;
 }
@@ -743,4 +743,4 @@ var index = /*#__PURE__*/_mergeNamespaces({
 }, [postcssImport]);
 
 exports.index = index;
-//# sourceMappingURL=dep-e39b05d6.js.map
+//# sourceMappingURL=dep-58399509.js.map

packages/astro/vendor/vite/dist/node/chunks/dep-606d0866.js

@@ -1,6 +1,6 @@
 'use strict';
 
-var build = require('./dep-35df7f96.js');
+var build = require('./dep-56ab4c22.js');
 var require$$1 = require('crypto');
 
 function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e["default"] : e; }
@@ -8,11 +8,11 @@ function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'defau
 function _mergeNamespaces(n, m) {
   for (var i = 0; i < m.length; i++) {
     var e = m[i];
-    for (var k in e) {
+    if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
       if (k !== 'default' && !(k in n)) {
         n[k] = e[k];
       }
-    }
+    } }
   }
   return n;
 }
@@ -29179,4 +29179,4 @@ var index = /*#__PURE__*/_mergeNamespaces({
 }, [selfsigned]);
 
 exports.index = index;
-//# sourceMappingURL=dep-34d2edc0.js.map
+//# sourceMappingURL=dep-606d0866.js.map

packages/astro/vendor/vite/dist/node/chunks/dep-707302f6.js

@@ -1,7 +1,7 @@
 'use strict';
 
 var require$$0 = require('postcss');
-var build$2 = require('./dep-35df7f96.js');
+var build$2 = require('./dep-56ab4c22.js');
 var path$4 = require('path');
 var require$$1 = require('crypto');
 var fs = require('fs');
@@ -13,11 +13,11 @@ function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'defau
 function _mergeNamespaces(n, m) {
   for (var i = 0; i < m.length; i++) {
     var e = m[i];
-    for (var k in e) {
+    if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
       if (k !== 'default' && !(k in n)) {
         n[k] = e[k];
       }
-    }
+    } }
   }
   return n;
 }
@@ -11401,4 +11401,4 @@ var index = /*#__PURE__*/_mergeNamespaces({
 }, [build$1.exports]);
 
 exports.index = index;
-//# sourceMappingURL=dep-dab866a6.js.map
+//# sourceMappingURL=dep-707302f6.js.map

packages/astro/vendor/vite/dist/node/chunks/dep-9a51c06c.js

@@ -1,15 +1,15 @@
 'use strict';
 
-var build = require('./dep-35df7f96.js');
+var build = require('./dep-56ab4c22.js');
 
 function _mergeNamespaces(n, m) {
     for (var i = 0; i < m.length; i++) {
         var e = m[i];
-        for (var k in e) {
+        if (typeof e !== 'string' && !Array.isArray(e)) { for (var k in e) {
             if (k !== 'default' && !(k in n)) {
                 n[k] = e[k];
             }
-        }
+        } }
     }
     return n;
 }
@@ -376,12 +376,12 @@ function escapeHtml(string) {
                 continue;
         }
         if (lastIndex !== index) {
-            html += str.substring(lastIndex, index);
+            html += str.slice(lastIndex, index);
         }
         lastIndex = index + 1;
         html += escaped;
     }
-    return lastIndex !== index ? html + str.substring(lastIndex, index) : html;
+    return lastIndex !== index ? html + str.slice(lastIndex, index) : html;
 }
 // https://www.w3.org/TR/html52/syntax.html#comments
 const commentStripRE = /^-?>|<!--|-->|--!>|<!-$/g;
@@ -476,17 +476,6 @@ const replacer = (_key, val) => {
     return val;
 };
 
-/**
- * List of @babel/parser plugins that are used for template expression
- * transforms and SFC script transforms. By default we enable proposals slated
- * for ES2020. This will need to be updated as the spec moves forward.
- * Full list at https://babeljs.io/docs/en/next/babel-parser#plugins
- */
-const babelParserDefaultPlugins = [
-    'bigInt',
-    'optionalChaining',
-    'nullishCoalescingOperator'
-];
 const EMPTY_OBJ = (process.env.NODE_ENV !== 'production')
     ? Object.freeze({})
     : {};
@@ -603,7 +592,6 @@ var shared_esmBundler = {
     NO: NO,
     NOOP: NOOP,
     PatchFlagNames: PatchFlagNames,
-    babelParserDefaultPlugins: babelParserDefaultPlugins,
     camelize: camelize$1,
     capitalize: capitalize,
     def: def,
@@ -1110,7 +1098,7 @@ const isMemberExpressionNode = NOOP
 const isMemberExpression = isMemberExpressionBrowser
     ;
 function getInnerRange(loc, offset, length) {
-    const source = loc.source.substr(offset, length);
+    const source = loc.source.slice(offset, offset + length);
     const newLoc = {
         source,
         start: advancePositionWithClone(loc.start, loc.source, offset),
@@ -1870,6 +1858,7 @@ function parseTag(context, type, parent) {
             }
             if (hasIf && hasFor) {
                 warnDeprecation("COMPILER_V_IF_V_FOR_PRECEDENCE" /* COMPILER_V_IF_V_FOR_PRECEDENCE */, context, getSelection(context, start));
+                break;
             }
         }
     }
@@ -2027,10 +2016,10 @@ function parseAttribute(context, nameSet) {
                 isStatic = false;
                 if (!content.endsWith(']')) {
                     emitError(context, 27 /* X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END */);
-                    content = content.substr(1);
+                    content = content.slice(1);
                 }
                 else {
-                    content = content.substr(1, content.length - 2);
+                    content = content.slice(1, content.length - 1);
                 }
             }
             else if (isSlot) {
@@ -2056,7 +2045,7 @@ function parseAttribute(context, nameSet) {
             valueLoc.end = advancePositionWithClone(valueLoc.start, value.content);
             valueLoc.source = valueLoc.source.slice(1, -1);
         }
-        const modifiers = match[3] ? match[3].substr(1).split('.') : [];
+        const modifiers = match[3] ? match[3].slice(1).split('.') : [];
         if (isPropShorthand)
             modifiers.push('prop');
         // 2.x compat v-bind:foo.sync -> v-model:foo
@@ -2277,7 +2266,7 @@ function isEnd(context, mode, ancestors) {
 }
 function startsWithEndTagOpen(source, tag) {
     return (startsWith(source, '</') &&
-        source.substr(2, tag.length).toLowerCase() === tag.toLowerCase() &&
+        source.slice(2, 2 + tag.length).toLowerCase() === tag.toLowerCase() &&
         /[\t\r\n\f />]/.test(source[2 + tag.length] || '>'));
 }
 
@@ -4865,7 +4854,7 @@ function stringifyDynamicPropNames(props) {
     return propsNamesString + `]`;
 }
 function isComponentTag(tag) {
-    return tag[0].toLowerCase() + tag.slice(1) === 'component';
+    return tag === 'component' || tag === 'Component';
 }
 
 (process.env.NODE_ENV !== 'production')
@@ -7933,7 +7922,7 @@ const decodeHtml = (rawText, asAttr) => {
                     maxCRNameLength = Object.keys(namedCharacterReferences).reduce((max, name) => Math.max(max, name.length), 0);
                 }
                 for (let length = maxCRNameLength; !value && length > 0; --length) {
-                    name = rawText.substr(1, length);
+                    name = rawText.slice(1, 1 + length);
                     value = namedCharacterReferences[name];
                 }
                 if (value) {
@@ -8731,4 +8720,4 @@ var compilerDom_cjs$1 = /*#__PURE__*/_mergeNamespaces({
 }, [compilerDom_cjs$2]);
 
 exports.compilerDom_cjs = compilerDom_cjs$1;
-//# sourceMappingURL=dep-a5b4350d.js.map
+//# sourceMappingURL=dep-9a51c06c.js.map

packages/astro/vendor/vite/dist/node/cli.js

@@ -1,30 +1,30 @@
 'use strict';
 
 var require$$0 = require('events');
-var build = require('./chunks/dep-35df7f96.js');
+var build = require('./chunks/dep-56ab4c22.js');
 var perf_hooks = require('perf_hooks');
 require('fs');
 require('path');
-require('util');
-require('stream');
 require('os');
-require('url');
-require('crypto');
-require('module');
-require('esbuild');
-require('worker_threads');
-require('assert');
-require('child_process');
-require('readline');
-require('zlib');
-require('resolve');
-require('querystring');
 require('tty');
+require('util');
 require('net');
+require('url');
 require('http');
-require('buffer');
+require('stream');
+require('resolve');
+require('module');
 require('https');
+require('zlib');
+require('crypto');
 require('tls');
+require('assert');
+require('buffer');
+require('querystring');
+require('esbuild');
+require('child_process');
+require('worker_threads');
+require('readline');
 
 function toArr(any) {
 	return any == null ? [] : Array.isArray(any) ? any : [any];
@@ -373,7 +373,10 @@ class Command {
         body: commands.map((command) => `  $ ${name}${command.name === "" ? "" : ` ${command.name}`} --help`).join("\n")
       });
     }
-    const options = this.isGlobalCommand ? globalOptions : [...this.options, ...globalOptions || []];
+    let options = this.isGlobalCommand ? globalOptions : [...this.options, ...globalOptions || []];
+    if (!this.isGlobalCommand && !this.isDefaultCommand) {
+      options = options.filter((option) => option.name !== "version");
+    }
     if (options.length > 0) {
       const longestOptionName = findLongest(options.map((option) => option.rawName));
       sections.push({
@@ -550,7 +553,7 @@ class CAC extends require$$0.EventEmitter {
       run = false;
       this.unsetMatchedCommand();
     }
-    if (this.options.version && this.showVersionOnExit) {
+    if (this.options.version && this.showVersionOnExit && this.matchedCommandName == null) {
       this.outputVersion();
       run = false;
       this.unsetMatchedCommand();
@@ -645,8 +648,6 @@ function cleanOptions(options) {
     delete ret['--'];
     delete ret.c;
     delete ret.config;
-    delete ret.r;
-    delete ret.root;
     delete ret.base;
     delete ret.l;
     delete ret.logLevel;
@@ -661,7 +662,6 @@ function cleanOptions(options) {
 }
 cli
     .option('-c, --config <file>', `[string] use specified config file`)
-    .option('-r, --root <path>', `[string] use specified root directory`)
     .option('--base <path>', `[string] public base path (default: /)`)
     .option('-l, --logLevel <level>', `[string] info | warn | error | silent`)
     .option('--clearScreen', `[boolean] allow/disable clear screen when logging`)
@@ -671,7 +671,8 @@ cli
 // dev
 cli
     .command('[root]') // default command
-    .alias('serve')
+    .alias('serve') // the command is called 'serve' in Vite's API
+    .alias('dev') // alias to align with the script name
     .option('--host [host]', `[string] specify hostname`)
     .option('--port <port>', `[number] specify port`)
     .option('--https', `[boolean] use TLS + HTTP/2`)
@@ -682,7 +683,7 @@ cli
     .action(async (root, options) => {
     // output structure is preserved even after bundling so require()
     // is ok here
-    const { createServer } = await Promise.resolve().then(function () { return require('./chunks/dep-35df7f96.js'); }).then(function (n) { return n.index$1; });
+    const { createServer } = await Promise.resolve().then(function () { return require('./chunks/dep-56ab4c22.js'); }).then(function (n) { return n.index$1; });
     try {
         const server = await createServer({
             root,
@@ -731,7 +732,7 @@ cli
     .option('--emptyOutDir', `[boolean] force empty outDir when it's outside of root`)
     .option('-w, --watch', `[boolean] rebuilds when modules have changed on disk`)
     .action(async (root, options) => {
-    const { build: build$1 } = await Promise.resolve().then(function () { return require('./chunks/dep-35df7f96.js'); }).then(function (n) { return n.build$1; });
+    const { build: build$1 } = await Promise.resolve().then(function () { return require('./chunks/dep-56ab4c22.js'); }).then(function (n) { return n.build$1; });
     const buildOptions = cleanOptions(options);
     try {
         await build$1({
@@ -754,7 +755,7 @@ cli
     .command('optimize [root]')
     .option('--force', `[boolean] force the optimizer to ignore the cache and re-bundle`)
     .action(async (root, options) => {
-    const { optimizeDeps } = await Promise.resolve().then(function () { return require('./chunks/dep-35df7f96.js'); }).then(function (n) { return n.index; });
+    const { optimizeDeps } = await Promise.resolve().then(function () { return require('./chunks/dep-56ab4c22.js'); }).then(function (n) { return n.index; });
     try {
         const config = await build.resolveConfig({
             root,
@@ -773,24 +774,25 @@ cli
     .command('preview [root]')
     .option('--host [host]', `[string] specify hostname`)
     .option('--port <port>', `[number] specify port`)
+    .option('--strictPort', `[boolean] exit if specified port is already in use`)
     .option('--https', `[boolean] use TLS + HTTP/2`)
     .option('--open [path]', `[boolean | string] open browser on startup`)
-    .option('--strictPort', `[boolean] exit if specified port is already in use`)
     .action(async (root, options) => {
     try {
-        const config = await build.resolveConfig({
+        const server = await build.preview({
             root,
             base: options.base,
             configFile: options.config,
             logLevel: options.logLevel,
-            server: {
-                open: options.open,
+            preview: {
+                port: options.port,
                 strictPort: options.strictPort,
-                https: options.https
+                host: options.host,
+                https: options.https,
+                open: options.open
             }
-        }, 'serve', 'production');
-        const server = await build.preview(config, cleanOptions(options));
-        build.printHttpServerUrls(server, config);
+        });
+        server.printUrls();
     }
     catch (e) {
         build.createLogger(options.logLevel).error(build.source.red(`error when starting preview server:\n${e.stack}`), { error: e });

packages/astro/vendor/vite/dist/node/index.d.ts

@@ -12,11 +12,11 @@ import { EventEmitter } from 'events';
 import * as events from 'events';
 import * as fs from 'fs';
 import * as http from 'http';
-import * as https from 'https';
 import { IncomingMessage } from 'http';
 import { InputOptions } from 'rollup';
 import { LoadResult } from 'rollup';
 import { ModuleFormat } from 'rollup';
+import { ModuleInfo } from 'rollup';
 import * as net from 'net';
 import { OutgoingHttpHeaders } from 'http';
 import { OutputBundle } from 'rollup';
@@ -33,8 +33,9 @@ import { RollupOutput } from 'rollup';
 import { RollupWatcher } from 'rollup';
 import { SecureContextOptions } from 'tls';
 import { Server } from 'http';
-import { Server as Server_2 } from 'https';
-import { Server as Server_3 } from 'net';
+import { Server as Server_2 } from 'net';
+import { Server as Server_3 } from 'https';
+import { ServerOptions as ServerOptions_2 } from 'https';
 import { ServerResponse } from 'http';
 import { Socket } from 'net';
 import { SourceDescription } from 'rollup';
@@ -46,6 +47,7 @@ import { TransformResult as TransformResult_3 } from 'rollup';
 import { URL } from 'url';
 import * as url from 'url';
 import { WatcherOptions } from 'rollup';
+import { WebSocketServer as WebSocketServer_2 } from 'ws';
 import { ZlibOptions } from 'zlib';
 
 export declare interface Alias {
@@ -255,6 +257,63 @@ export declare interface BuildOptions {
     watch?: WatcherOptions | null;
 }
 
+export declare interface CommonServerOptions {
+    /**
+     * Specify server port. Note if the port is already being used, Vite will
+     * automatically try the next available port so this may not be the actual
+     * port the server ends up listening on.
+     */
+    port?: number;
+    /**
+     * If enabled, vite will exit if specified port is already in use
+     */
+    strictPort?: boolean;
+    /**
+     * Specify which IP addresses the server should listen on.
+     * Set to 0.0.0.0 to listen on all addresses, including LAN and public addresses.
+     */
+    host?: string | boolean;
+    /**
+     * Enable TLS + HTTP/2.
+     * Note: this downgrades to TLS only when the proxy option is also used.
+     */
+    https?: boolean | ServerOptions_2;
+    /**
+     * Open browser window on startup
+     */
+    open?: boolean | string;
+    /**
+     * Configure custom proxy rules for the dev server. Expects an object
+     * of `{ key: options }` pairs.
+     * Uses [`http-proxy`](https://github.com/http-party/node-http-proxy).
+     * Full options [here](https://github.com/http-party/node-http-proxy#options).
+     *
+     * Example `vite.config.js`:
+     * ``` js
+     * module.exports = {
+     *   proxy: {
+     *     // string shorthand
+     *     '/foo': 'http://localhost:4567/foo',
+     *     // with options
+     *     '/api': {
+     *       target: 'http://jsonplaceholder.typicode.com',
+     *       changeOrigin: true,
+     *       rewrite: path => path.replace(/^\/api/, '')
+     *     }
+     *   }
+     * }
+     * ```
+     */
+    proxy?: Record<string, string | ProxyOptions>;
+    /**
+     * Configure CORS for the dev server.
+     * Uses https://github.com/expressjs/cors.
+     * Set to `true` to allow all methods from any origin, or configure separately
+     * using an object.
+     */
+    cors?: CorsOptions | boolean;
+}
+
 export declare interface ConfigEnv {
     command: 'build' | 'serve';
     mode: string;
@@ -516,21 +575,28 @@ export declare interface FileSystemServeOptions {
      * Strictly restrict file accessing outside of allowing paths.
      *
      * Set to `false` to disable the warning
-     * Default to false at this moment, will enabled by default in the future versions.
      *
-     * @experimental
-     * @default undefined
+     * @default true
      */
-    strict?: boolean | undefined;
+    strict?: boolean;
     /**
      * Restrict accessing files outside the allowed directories.
      *
      * Accepts absolute path or a path relative to project root.
      * Will try to search up for workspace root by default.
+     */
+    allow?: string[];
+    /**
+     * Restrict accessing files that matches the patterns.
+     *
+     * This will have higher priority than `allow`.
+     * Glob patterns are supported.
+     *
+     * @default ['.env', '.env.*', '*.crt', '*.pem']
      *
      * @experimental
      */
-    allow?: string[];
+    deny?: string[];
 }
 
 export declare interface FSWatcher extends fs.FSWatcher {
@@ -916,7 +982,10 @@ export declare interface InternalResolveOptions extends ResolveOptions {
     tryPrefix?: string;
     skipPackageJson?: boolean;
     preferRelative?: boolean;
+    preserveSymlinks?: boolean;
     isRequire?: boolean;
+    isFromTsImporter?: boolean;
+    tryEsmOnly?: boolean;
 }
 
 export declare interface JsonOptions {
@@ -997,12 +1066,12 @@ export declare type Matcher = AnymatchPattern | AnymatchPattern[]
 export declare function mergeConfig(a: Record<string, any>, b: Record<string, any>, isRoot?: boolean): Record<string, any>;
 
 export declare class ModuleGraph {
+    private resolveId;
     urlToModuleMap: Map<string, ModuleNode>;
     idToModuleMap: Map<string, ModuleNode>;
     fileToModulesMap: Map<string, Set<ModuleNode>>;
     safeModulesPath: Set<string>;
-    container: PluginContainer;
-    constructor(container: PluginContainer);
+    constructor(resolveId: (url: string) => Promise<PartialResolvedId | null>);
     getModuleByUrl(rawUrl: string): Promise<ModuleNode | undefined>;
     getModuleById(id: string): ModuleNode | undefined;
     getModulesByFile(file: string): Set<ModuleNode> | undefined;
@@ -1017,7 +1086,7 @@ export declare class ModuleGraph {
     updateModuleInfo(mod: ModuleNode, importedModules: Set<string | ModuleNode>, acceptedModules: Set<string | ModuleNode>, isSelfAccepting: boolean): Promise<Set<ModuleNode> | undefined>;
     ensureEntryFromUrl(rawUrl: string): Promise<ModuleNode>;
     createFileOnlyEntry(file: string): ModuleNode;
-    resolveUrl(url: string): Promise<[string, string]>;
+    resolveUrl(url: string): Promise<ResolvedUrl>;
 }
 
 export declare class ModuleNode {
@@ -1031,6 +1100,8 @@ export declare class ModuleNode {
     id: string | null;
     file: string | null;
     type: 'js' | 'css';
+    info?: ModuleInfo;
+    meta?: Record<string, any>;
     importers: Set<ModuleNode>;
     importedModules: Set<ModuleNode>;
     acceptedHmrDeps: Set<ModuleNode>;
@@ -1164,17 +1235,31 @@ export declare interface Plugin extends Plugin_2 {
      */
     resolveId?(this: PluginContext, source: string, importer: string | undefined, options: {
         custom?: CustomPluginOptions;
-    }, ssr?: boolean): Promise<ResolveIdResult> | ResolveIdResult;
-    load?(this: PluginContext, id: string, ssr?: boolean): Promise<LoadResult> | LoadResult;
-    transform?(this: TransformPluginContext, code: string, id: string, ssr?: boolean): Promise<TransformResult_3> | TransformResult_3;
+        ssr?: boolean;
+    }): Promise<ResolveIdResult> | ResolveIdResult;
+    load?(this: PluginContext, id: string, options?: {
+        ssr?: boolean;
+    }): Promise<LoadResult> | LoadResult;
+    transform?(this: TransformPluginContext, code: string, id: string, options?: {
+        ssr?: boolean;
+    }): Promise<TransformResult_3> | TransformResult_3;
 }
 
 export declare interface PluginContainer {
     options: InputOptions;
+    getModuleInfo(id: string): ModuleInfo | null;
     buildStart(options: InputOptions): Promise<void>;
-    resolveId(id: string, importer?: string, skip?: Set<Plugin>, ssr?: boolean): Promise<PartialResolvedId | null>;
-    transform(code: string, id: string, inMap?: SourceDescription['map'], ssr?: boolean): Promise<SourceDescription | null>;
-    load(id: string, ssr?: boolean): Promise<LoadResult | null>;
+    resolveId(id: string, importer?: string, options?: {
+        skip?: Set<Plugin>;
+        ssr?: boolean;
+    }): Promise<PartialResolvedId | null>;
+    transform(code: string, id: string, options?: {
+        inMap?: SourceDescription['map'];
+        ssr?: boolean;
+    }): Promise<SourceDescription | null>;
+    load(id: string, options?: {
+        ssr?: boolean;
+    }): Promise<LoadResult | null>;
     close(): Promise<void>;
 }
 
@@ -1186,9 +1271,30 @@ export declare type PluginOption = Plugin | false | null | undefined;
  * @param serverOptions - what host and port to use
  * @experimental
  */
-export declare function preview(config: ResolvedConfig, serverOptions: Pick<ServerOptions, 'port' | 'host'>): Promise<Server>;
+export declare function preview(inlineConfig: InlineConfig): Promise<PreviewServer>;
 
-export declare function printHttpServerUrls(server: Server_3, config: ResolvedConfig): void;
+export declare interface PreviewOptions extends CommonServerOptions {
+}
+
+export declare interface PreviewServer {
+    /**
+     * The resolved vite config object
+     */
+    config: ResolvedConfig;
+    /**
+     * native Node http server instance
+     */
+    httpServer: Server;
+    /**
+     * Print server urls
+     */
+    printUrls: () => void;
+}
+
+/**
+ * @deprecated Use `server.printUrls()` instead
+ */
+export declare function printHttpServerUrls(server: Server_2, config: ResolvedConfig): void;
 
 export declare interface ProxyOptions extends HttpProxy.ServerOptions {
     /**
@@ -1231,16 +1337,26 @@ export declare type ResolvedConfig = Readonly<Omit<UserConfig, 'plugins' | 'alia
     plugins: readonly Plugin[];
     server: ResolvedServerOptions;
     build: ResolvedBuildOptions;
+    preview: ResolvedPreviewOptions;
     assetsInclude: (file: string) => boolean;
     logger: Logger;
     createResolver: (options?: Partial<InternalResolveOptions>) => ResolveFn;
     optimizeDeps: Omit<DepOptimizationOptions, 'keepNames'>;
 }>;
 
+export declare interface ResolvedPreviewOptions extends PreviewOptions {
+}
+
 export declare interface ResolvedServerOptions extends ServerOptions {
     fs: Required<FileSystemServeOptions>;
 }
 
+export declare type ResolvedUrl = [
+url: string,
+resolvedId: string,
+meta: object | null | undefined
+];
+
 export declare function resolveEnvPrefix({ envPrefix }: UserConfig): string[];
 
 export declare type ResolveFn = (id: string, importer?: string, aliasOnly?: boolean, ssr?: boolean) => Promise<string | undefined>;
@@ -1255,7 +1371,7 @@ export declare interface ResolveOptions {
 
 export declare function resolvePackageData(id: string, basedir: string, preserveSymlinks?: boolean): PackageData | undefined;
 
-export declare function resolvePackageEntry(id: string, { dir, data, setResolvedCache, getResolvedCache }: PackageData, options: InternalResolveOptions, targetWeb: boolean, preserveSymlinks?: boolean): string | undefined;
+export declare function resolvePackageEntry(id: string, { dir, data, setResolvedCache, getResolvedCache }: PackageData, targetWeb: boolean, options: InternalResolveOptions): string | undefined;
 
 export declare type ResolverFunction = PluginHooks['resolveId']
 
@@ -1273,7 +1389,7 @@ export declare interface ResolverObject {
  */
 export declare interface RollupCommonJSOptions {
     /**
-     * A minimatch pattern, or array of patterns, which specifies the files in
+     * A picomatch pattern, or array of patterns, which specifies the files in
      * the build the plugin should operate on. By default, all files with
      * extension `".cjs"` or those in `extensions` are included, but you can narrow
      * this list by only including specific files. These files will be analyzed
@@ -1283,7 +1399,7 @@ export declare interface RollupCommonJSOptions {
      */
     include?: string | RegExp | readonly (string | RegExp)[]
     /**
-     * A minimatch pattern, or array of patterns, which specifies the files in
+     * A picomatch pattern, or array of patterns, which specifies the files in
      * the build the plugin should _ignore_. By default, all files with
      * extensions other than those in `extensions` or `".cjs"` are ignored, but you
      * can exclude additional files. See also the `include` option.
@@ -1337,6 +1453,26 @@ export declare interface RollupCommonJSOptions {
      * @default []
      */
     ignore?: ReadonlyArray<string> | ((id: string) => boolean)
+    /**
+     * In most cases, where `require` calls are inside a `try-catch` clause,
+     * they should be left unconverted as it requires an optional dependency
+     * that may or may not be installed beside the rolled up package.
+     * Due to the conversion of `require` to a static `import` - the call is hoisted
+     * to the top of the file, outside of the `try-catch` clause.
+     *
+     * - `true`: All `require` calls inside a `try` will be left unconverted.
+     * - `false`: All `require` calls inside a `try` will be converted as if the `try-catch` clause is not there.
+     * - `remove`: Remove all `require` calls from inside any `try` block.
+     * - `string[]`: Pass an array containing the IDs to left unconverted.
+     * - `((id: string) => boolean|'remove')`: Pass a function that control individual IDs.
+     *
+     * @default false
+     */
+    ignoreTryCatch?:
+    | boolean
+    | 'remove'
+    | ReadonlyArray<string>
+    | ((id: string) => boolean | 'remove')
     /**
      * Controls how to render imports from external dependencies. By default,
      * this plugin assumes that all external dependencies are CommonJS. This
@@ -1454,18 +1590,7 @@ export declare function send(req: IncomingMessage, res: ServerResponse, content:
 
 export declare type ServerHook = (server: ViteDevServer) => (() => void) | void | Promise<(() => void) | void>;
 
-export declare interface ServerOptions {
-    host?: string | boolean;
-    port?: number;
-    /**
-     * Enable TLS + HTTP/2.
-     * Note: this downgrades to TLS only when the proxy option is also used.
-     */
-    https?: boolean | https.ServerOptions;
-    /**
-     * Open browser window on startup
-     */
-    open?: boolean | string;
+export declare interface ServerOptions extends CommonServerOptions {
     /**
      * Force dep pre-optimization regardless of whether deps have changed.
      */
@@ -1479,40 +1604,6 @@ export declare interface ServerOptions {
      * https://github.com/paulmillr/chokidar#api
      */
     watch?: WatchOptions;
-    /**
-     * Configure custom proxy rules for the dev server. Expects an object
-     * of `{ key: options }` pairs.
-     * Uses [`http-proxy`](https://github.com/http-party/node-http-proxy).
-     * Full options [here](https://github.com/http-party/node-http-proxy#options).
-     *
-     * Example `vite.config.js`:
-     * ``` js
-     * module.exports = {
-     *   proxy: {
-     *     // string shorthand
-     *     '/foo': 'http://localhost:4567/foo',
-     *     // with options
-     *     '/api': {
-     *       target: 'http://jsonplaceholder.typicode.com',
-     *       changeOrigin: true,
-     *       rewrite: path => path.replace(/^\/api/, '')
-     *     }
-     *   }
-     * }
-     * ```
-     */
-    proxy?: Record<string, string | ProxyOptions>;
-    /**
-     * Configure CORS for the dev server.
-     * Uses https://github.com/expressjs/cors.
-     * Set to `true` to allow all methods from any origin, or configure separately
-     * using an object.
-     */
-    cors?: CorsOptions | boolean;
-    /**
-     * If enabled, vite will exit if specified port is already in use
-     */
-    strictPort?: boolean;
     /**
      * Create Vite dev server to be used as a middleware in an existing server
      */
@@ -1823,6 +1914,10 @@ export declare interface UserConfig {
      * Build specific options
      */
     build?: BuildOptions;
+    /**
+     * Preview specific options, e.g. host, port, https...
+     */
+    preview?: PreviewOptions;
     /**
      * Dep optimization options
      */
@@ -2455,7 +2550,7 @@ export declare namespace WebSocket {
         host?: string | undefined
         port?: number | undefined
         backlog?: number | undefined
-        server?: Server | Server_2 | undefined
+        server?: Server | Server_3 | undefined
         verifyClient?:
         | VerifyClientCallbackAsync
         | VerifyClientCallbackSync
@@ -2571,8 +2666,8 @@ export declare namespace WebSocket {
 }
 
 export declare interface WebSocketServer {
-    on: WebSocket.Server['on'];
-    off: WebSocket.Server['off'];
+    on: WebSocketServer_2['on'];
+    off: WebSocketServer_2['off'];
     send(payload: HMRPayload): void;
     close(): Promise<void>;
 }

packages/astro/vendor/vite/dist/node/index.js

@@ -2,31 +2,31 @@
 
 Object.defineProperty(exports, '__esModule', { value: true });
 
-var build = require('./chunks/dep-35df7f96.js');
+var build = require('./chunks/dep-56ab4c22.js');
 require('fs');
 require('path');
-require('events');
-require('util');
-require('stream');
 require('os');
-require('perf_hooks');
-require('url');
-require('crypto');
-require('module');
-require('esbuild');
-require('worker_threads');
-require('assert');
-require('child_process');
-require('readline');
-require('zlib');
-require('resolve');
-require('querystring');
 require('tty');
+require('util');
 require('net');
+require('events');
+require('url');
 require('http');
-require('buffer');
+require('stream');
+require('resolve');
+require('module');
+require('perf_hooks');
 require('https');
+require('zlib');
+require('crypto');
 require('tls');
+require('assert');
+require('buffer');
+require('querystring');
+require('esbuild');
+require('child_process');
+require('worker_threads');
+require('readline');
 
 
 

packages/astro/vendor/vite/dist/node/terser.js

@@ -4613,7 +4613,7 @@ function parse($TEXT, options) {
             }
             if (S.token.value == "import" && !is_token(peek(), "punc", "(") && !is_token(peek(), "punc", ".")) {
                 next();
-                var node = import_();
+                var node = import_statement();
                 semicolon();
                 return node;
             }
@@ -4765,7 +4765,7 @@ function parse($TEXT, options) {
               case "export":
                 if (!is_token(peek(), "punc", "(")) {
                     next();
-                    var node = export_();
+                    var node = export_statement();
                     if (is("punc", ";")) semicolon();
                     return node;
                 }
@@ -5942,7 +5942,7 @@ function parse($TEXT, options) {
         };
 
         const is_not_method_start = () =>
-            !is("punc", "(") && !is("punc", ",") && !is("punc", "}") && !is("operator", "=");
+            !is("punc", "(") && !is("punc", ",") && !is("punc", "}") && !is("punc", ";") && !is("operator", "=");
 
         var is_async = false;
         var is_static = false;
@@ -6057,7 +6057,15 @@ function parse($TEXT, options) {
         }
     }
 
-    function import_() {
+    function maybe_import_assertion() {
+        if (is("name", "assert") && !has_newline_before(S.token)) {
+            next();
+            return object_or_destructuring_();
+        }
+        return null;
+    }
+
+    function import_statement() {
         var start = prev();
 
         var imported_name;
@@ -6080,16 +6088,20 @@ function parse($TEXT, options) {
             unexpected();
         }
         next();
+
+        const assert_clause = maybe_import_assertion();
+
         return new AST_Import({
-            start: start,
-            imported_name: imported_name,
-            imported_names: imported_names,
+            start,
+            imported_name,
+            imported_names,
             module_name: new AST_String({
                 start: mod_str,
                 value: mod_str.value,
                 quote: mod_str.quote,
                 end: mod_str,
             }),
+            assert_clause,
             end: S.token,
         });
     }
@@ -6197,7 +6209,7 @@ function parse($TEXT, options) {
         return names;
     }
 
-    function export_() {
+    function export_statement() {
         var start = S.token;
         var is_default;
         var exported_names;
@@ -6215,6 +6227,8 @@ function parse($TEXT, options) {
                 }
                 next();
 
+                const assert_clause = maybe_import_assertion();
+
                 return new AST_Export({
                     start: start,
                     is_default: is_default,
@@ -6226,6 +6240,7 @@ function parse($TEXT, options) {
                         end: mod_str,
                     }),
                     end: prev(),
+                    assert_clause
                 });
             } else {
                 return new AST_Export({
@@ -6271,6 +6286,7 @@ function parse($TEXT, options) {
             exported_value: exported_value,
             exported_definition: exported_definition,
             end: prev(),
+            assert_clause: null
         });
     }
 
@@ -7604,12 +7620,13 @@ var AST_NameMapping = DEFNODE("NameMapping", "foreign_name name", {
     },
 });
 
-var AST_Import = DEFNODE("Import", "imported_name imported_names module_name", {
+var AST_Import = DEFNODE("Import", "imported_name imported_names module_name assert_clause", {
     $documentation: "An `import` statement",
     $propdoc: {
         imported_name: "[AST_SymbolImport] The name of the variable holding the module's default export.",
         imported_names: "[AST_NameMapping*] The names of non-default imported variables",
         module_name: "[AST_String] String literal describing where this module came from",
+        assert_clause: "[AST_Object?] The import assertion"
     },
     _walk: function(visitor) {
         return visitor._visit(this, function() {
@@ -7638,14 +7655,15 @@ var AST_ImportMeta = DEFNODE("ImportMeta", null, {
     $documentation: "A reference to import.meta",
 });
 
-var AST_Export = DEFNODE("Export", "exported_definition exported_value is_default exported_names module_name", {
+var AST_Export = DEFNODE("Export", "exported_definition exported_value is_default exported_names module_name assert_clause", {
     $documentation: "An `export` statement",
     $propdoc: {
         exported_definition: "[AST_Defun|AST_Definitions|AST_DefClass?] An exported definition",
         exported_value: "[AST_Node?] An exported value",
         exported_names: "[AST_NameMapping*?] List of exported names",
         module_name: "[AST_String?] Name of the file to load exports from",
-        is_default: "[Boolean] Whether this is the default exported value of this module"
+        is_default: "[Boolean] Whether this is the default exported value of this module",
+        assert_clause: "[AST_Object?] The import assertion"
     },
     _walk: function (visitor) {
         return visitor._visit(this, function () {
@@ -8898,6 +8916,24 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
         return body;
     };
 
+    const assert_clause_from_moz = (assertions) => {
+        if (assertions && assertions.length > 0) {
+            return new AST_Object({
+                start: my_start_token(assertions),
+                end: my_end_token(assertions),
+                properties: assertions.map((assertion_kv) =>
+                    new AST_ObjectKeyVal({
+                        start: my_start_token(assertion_kv),
+                        end: my_end_token(assertion_kv),
+                        key: assertion_kv.key.name || assertion_kv.key.value,
+                        value: from_moz(assertion_kv.value)
+                    })
+                )
+            });
+        }
+        return null;
+    };
+
     var MOZ_TO_ME = {
         Program: function(M) {
             return new AST_Toplevel({
@@ -9218,7 +9254,8 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
                 end         : my_end_token(M),
                 imported_name: imported_name,
                 imported_names : imported_names,
-                module_name : from_moz(M.source)
+                module_name : from_moz(M.source),
+                assert_clause: assert_clause_from_moz(M.assertions)
             });
         },
         ExportAllDeclaration: function(M) {
@@ -9231,7 +9268,8 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
                         foreign_name: new AST_SymbolExportForeign({ name: "*" })
                     })
                 ],
-                module_name: from_moz(M.source)
+                module_name: from_moz(M.source),
+                assert_clause: assert_clause_from_moz(M.assertions)
             });
         },
         ExportNamedDeclaration: function(M) {
@@ -9245,7 +9283,8 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
                         name: from_moz(specifier.local)
                     });
                 }) : null,
-                module_name: from_moz(M.source)
+                module_name: from_moz(M.source),
+                assert_clause: assert_clause_from_moz(M.assertions)
             });
         },
         ExportDefaultDeclaration: function(M) {
@@ -9537,12 +9576,30 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
         };
     });
 
+    const assert_clause_to_moz = assert_clause => {
+        const assertions = [];
+        if (assert_clause) {
+            for (const { key, value } of assert_clause.properties) {
+                const key_moz = is_basic_identifier_string(key)
+                    ? { type: "Identifier", name: key }
+                    : { type: "Literal", value: key, raw: JSON.stringify(key) };
+                assertions.push({
+                    type: "ImportAttribute",
+                    key: key_moz,
+                    value: to_moz(value)
+                });
+            }
+        }
+        return assertions;
+    };
+
     def_to_moz(AST_Export, function To_Moz_ExportDeclaration(M) {
         if (M.exported_names) {
             if (M.exported_names[0].name.name === "*") {
                 return {
                     type: "ExportAllDeclaration",
-                    source: to_moz(M.module_name)
+                    source: to_moz(M.module_name),
+                    assertions: assert_clause_to_moz(M.assert_clause)
                 };
             }
             return {
@@ -9555,7 +9612,8 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
                     };
                 }),
                 declaration: to_moz(M.exported_definition),
-                source: to_moz(M.module_name)
+                source: to_moz(M.module_name),
+                assertions: assert_clause_to_moz(M.assert_clause)
             };
         }
         return {
@@ -9589,7 +9647,8 @@ def_transform(AST_PrefixedTemplateString, function(self, tw) {
         return {
             type: "ImportDeclaration",
             specifiers: specifiers,
-            source: to_moz(M.module_name)
+            source: to_moz(M.module_name),
+            assertions: assert_clause_to_moz(M.assert_clause)
         };
     });
 
@@ -10146,6 +10205,48 @@ function is_some_comments(comment) {
     );
 }
 
+class Rope {
+    constructor() {
+        this.committed = "";
+        this.current = "";
+    }
+
+    append(str) {
+        this.current += str;
+    }
+
+    insertAt(char, index) {
+        const { committed, current } = this;
+        if (index < committed.length) {
+            this.committed = committed.slice(0, index) + char + committed.slice(index);
+        } else if (index === committed.length) {
+            this.committed += char;
+        } else {
+            index -= committed.length;
+            this.committed += current.slice(0, index) + char;
+            this.current = current.slice(index);
+        }
+    }
+
+    charAt(index) {
+        const { committed } = this;
+        if (index < committed.length) return committed[index];
+        return this.current[index - committed.length];
+    }
+
+    curLength() {
+        return this.current.length;
+    }
+
+    length() {
+        return this.committed.length + this.current.length;
+    }
+
+    toString() {
+        return this.committed + this.current;
+    }
+}
+
 function OutputStream(options) {
 
     var readonly = !options;
@@ -10210,7 +10311,7 @@ function OutputStream(options) {
     var current_col = 0;
     var current_line = 1;
     var current_pos = 0;
-    var OUTPUT = "";
+    var OUTPUT = new Rope();
     let printed_comments = new Set();
 
     var to_utf8 = options.ascii_only ? function(str, identifier) {
@@ -10341,19 +10442,18 @@ function OutputStream(options) {
     var ensure_line_len = options.max_line_len ? function() {
         if (current_col > options.max_line_len) {
             if (might_add_newline) {
-                var left = OUTPUT.slice(0, might_add_newline);
-                var right = OUTPUT.slice(might_add_newline);
+                OUTPUT.insertAt("\n", might_add_newline);
+                const curLength = OUTPUT.curLength();
                 if (mappings) {
-                    var delta = right.length - current_col;
+                    var delta = curLength - current_col;
                     mappings.forEach(function(mapping) {
                         mapping.line++;
                         mapping.col += delta;
                     });
                 }
-                OUTPUT = left + "\n" + right;
                 current_line++;
                 current_pos++;
-                current_col = right.length;
+                current_col = curLength;
             }
         }
         if (might_add_newline) {
@@ -10387,13 +10487,13 @@ function OutputStream(options) {
 
             if (prev === ":" && ch === "}" || (!ch || !";}".includes(ch)) && prev !== ";") {
                 if (options.semicolons || requireSemicolonChars.has(ch)) {
-                    OUTPUT += ";";
+                    OUTPUT.append(";");
                     current_col++;
                     current_pos++;
                 } else {
                     ensure_line_len();
                     if (current_col > 0) {
-                        OUTPUT += "\n";
+                        OUTPUT.append("\n");
                         current_pos++;
                         current_line++;
                         current_col = 0;
@@ -10417,7 +10517,7 @@ function OutputStream(options) {
                 || (ch == "/" && ch == prev)
                 || ((ch == "+" || ch == "-") && ch == last)
             ) {
-                OUTPUT += " ";
+                OUTPUT.append(" ");
                 current_col++;
                 current_pos++;
             }
@@ -10435,7 +10535,7 @@ function OutputStream(options) {
             if (!might_add_newline) do_add_mapping();
         }
 
-        OUTPUT += str;
+        OUTPUT.append(str);
         has_parens = str[str.length - 1] == "(";
         current_pos += str.length;
         var a = str.split(/\r?\n/), n = a.length - 1;
@@ -10475,15 +10575,15 @@ function OutputStream(options) {
 
     var newline = options.beautify ? function() {
         if (newline_insert < 0) return print("\n");
-        if (OUTPUT[newline_insert] != "\n") {
-            OUTPUT = OUTPUT.slice(0, newline_insert) + "\n" + OUTPUT.slice(newline_insert);
+        if (OUTPUT.charAt(newline_insert) != "\n") {
+            OUTPUT.insertAt("\n", newline_insert);
             current_pos++;
             current_line++;
         }
         newline_insert++;
     } : options.max_line_len ? function() {
         ensure_line_len();
-        might_add_newline = OUTPUT.length;
+        might_add_newline = OUTPUT.length();
     } : noop;
 
     var semicolon = options.beautify ? function() {
@@ -10549,13 +10649,14 @@ function OutputStream(options) {
         if (might_add_newline) {
             ensure_line_len();
         }
-        return OUTPUT;
+        return OUTPUT.toString();
     }
 
     function has_nlb() {
-        let n = OUTPUT.length - 1;
+        const output = OUTPUT.toString();
+        let n = output.length - 1;
         while (n >= 0) {
-            const code = OUTPUT.charCodeAt(n);
+            const code = output.charCodeAt(n);
             if (code === CODE_LINE_BREAK) {
                 return true;
             }
@@ -10692,7 +10793,7 @@ function OutputStream(options) {
             !/comment[134]/.test(c.type)
         ))) return;
         printed_comments.add(comments);
-        var insert = OUTPUT.length;
+        var insert = OUTPUT.length();
         comments.filter(comment_filter, node).forEach(function(c, i) {
             if (printed_comments.has(c)) return;
             printed_comments.add(c);
@@ -10721,7 +10822,7 @@ function OutputStream(options) {
                 need_space = true;
             }
         });
-        if (OUTPUT.length > insert) newline_insert = insert;
+        if (OUTPUT.length() > insert) newline_insert = insert;
     }
 
     var stack = [];
@@ -10751,7 +10852,7 @@ function OutputStream(options) {
             var encoded = encode_string(str, quote);
             if (escape_directive === true && !encoded.includes("\\")) {
                 // Insert semicolons to break directive prologue
-                if (!EXPECT_DIRECTIVE.test(OUTPUT)) {
+                if (!EXPECT_DIRECTIVE.test(OUTPUT.toString())) {
                     force_semicolon();
                 }
                 force_semicolon();
@@ -11607,6 +11708,10 @@ function OutputStream(options) {
             output.space();
         }
         self.module_name.print(output);
+        if (self.assert_clause) {
+            output.print("assert");
+            self.assert_clause.print(output);
+        }
         output.semicolon();
     });
     DEFPRINT(AST_ImportMeta, function(self, output) {
@@ -11672,6 +11777,10 @@ function OutputStream(options) {
             output.space();
             self.module_name.print(output);
         }
+        if (self.assert_clause) {
+            output.print("assert");
+            self.assert_clause.print(output);
+        }
         if (self.exported_value
                 && !(self.exported_value instanceof AST_Defun ||
                     self.exported_value instanceof AST_Function ||
@@ -13222,6 +13331,8 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options) {
     }
 
     const mangled_names = this.mangled_names = new Set();
+    unmangleable_names = new Set();
+
     if (options.cache) {
         this.globals.forEach(collect);
         if (options.cache.props) {
@@ -13274,7 +13385,6 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options) {
     this.walk(tw);
 
     if (options.keep_fnames || options.keep_classnames) {
-        unmangleable_names = new Set();
         // Collect a set of short names which are unmangleable,
         // for use in avoiding collisions in next_mangled.
         to_mangle.forEach(def => {
@@ -13290,9 +13400,9 @@ AST_Toplevel.DEFMETHOD("mangle_names", function(options) {
     unmangleable_names = null;
 
     function collect(symbol) {
-        const should_mangle = !options.reserved.has(symbol.name)
-            && !(symbol.export & MASK_EXPORT_DONT_MANGLE);
-        if (should_mangle) {
+        if (symbol.export & MASK_EXPORT_DONT_MANGLE) {
+            unmangleable_names.add(symbol.name);
+        } else if (!options.reserved.has(symbol.name)) {
             to_mangle.push(symbol);
         }
     }
@@ -14330,6 +14440,7 @@ const is_pure_native_fn = make_nested_lookup({
         "isExtensible",
         "isFrozen",
         "isSealed",
+        "hasOwn",
         "keys",
     ],
     String: [
@@ -19357,7 +19468,7 @@ def_optimize(AST_Switch, function(self, compressor) {
     // that way the next micro-optimization will merge them.
     // ** bail micro-optimization if not a simple switch case with breaks
     if (body.every((branch, i) =>
-        (branch === default_or_exact || !branch.expression.has_side_effects(compressor))
+        (branch === default_or_exact || branch.expression instanceof AST_Constant)
         && (branch.body.length === 0 || aborts(branch) || body.length - 1 === i))
     ) {
         for (let i = 0; i < body.length; i++) {
@@ -19445,12 +19556,16 @@ def_optimize(AST_Switch, function(self, compressor) {
 
 
     // Prune side-effect free branches that fall into default.
-    if (default_or_exact) {
+    DEFAULT: if (default_or_exact) {
         let default_index = body.indexOf(default_or_exact);
         let default_body_index = default_index;
         for (; default_body_index < body.length - 1; default_body_index++) {
             if (!is_inert_body(body[default_body_index])) break;
         }
+        if (default_body_index < body.length - 1) {
+            break DEFAULT;
+        }
+
         let side_effect_index = body.length - 1;
         for (; side_effect_index >= 0; side_effect_index--) {
             let branch = body[side_effect_index];
@@ -20497,15 +20612,15 @@ def_optimize(AST_UnaryPostfix, function(self, compressor) {
 
 def_optimize(AST_UnaryPrefix, function(self, compressor) {
     var e = self.expression;
-    if (self.operator == "delete"
-        && !(e instanceof AST_SymbolRef
-            || e instanceof AST_PropAccess
-            || is_identifier_atom(e))) {
-        if (e instanceof AST_Sequence) {
-            const exprs = e.expressions.slice();
-            exprs.push(make_node(AST_True, self));
-            return make_sequence(self, exprs).optimize(compressor);
-        }
+    if (
+        self.operator == "delete" &&
+        !(
+            e instanceof AST_SymbolRef ||
+            e instanceof AST_PropAccess ||
+            e instanceof AST_Chain ||
+            is_identifier_atom(e)
+        )
+    ) {
         return make_sequence(self, [e, make_node(AST_True, self)]).optimize(compressor);
     }
     var seq = self.lift_sequences(compressor);
@@ -21338,7 +21453,15 @@ function is_reachable(self, defs) {
         if (node instanceof AST_Scope && node !== self) {
             var parent = info.parent();
 
-            if (parent instanceof AST_Call && parent.expression === node) return;
+            if (
+                parent instanceof AST_Call
+                && parent.expression === node
+                // Async/Generators aren't guaranteed to sync evaluate all of
+                // their body steps, so it's possible they close over the variable.
+                && !(node.async || node.is_generator)
+            ) {
+                return;
+            }
 
             if (walk(node, find_ref)) return walk_abort;
 
@@ -21990,7 +22113,16 @@ def_optimize(AST_Sub, function(self, compressor) {
 });
 
 def_optimize(AST_Chain, function (self, compressor) {
-    if (is_nullish(self.expression, compressor)) return make_node(AST_Undefined, self);
+    if (is_nullish(self.expression, compressor)) {
+        let parent = compressor.parent();
+        // It's valid to delete a nullish optional chain, but if we optimized
+        // this to `delete undefined` then it would appear to be a syntax error
+        // when we try to optimize the delete. Thankfully, `delete 0` is fine.
+        if (parent instanceof AST_UnaryPrefix && parent.operator === "delete") {
+            return make_node_from_constant(0, self);
+        }
+        return make_node(AST_Undefined, self);
+    }
     return self;
 });
 

packages/astro/vendor/vite/package.json

@@ -1,6 +1,6 @@
 {
   "name": "vite",
-  "version": "2.6.10",
+  "version": "2.7.0-beta.7",
   "license": "MIT",
   "author": "Evan You",
   "description": "Native-ESM powered web dev build tool",
@@ -44,43 +44,43 @@
   },
   "//": "READ CONTRIBUTING.md to understand what to put under deps vs. devDeps!",
   "dependencies": {
-    "esbuild": "^0.13.2",
-    "postcss": "^8.3.8",
+    "esbuild": "^0.13.12",
+    "postcss": "^8.3.11",
     "resolve": "^1.20.0",
-    "rollup": "^2.57.0"
+    "rollup": "^2.59.0"
   },
   "optionalDependencies": {
     "fsevents": "~2.3.2"
   },
   "devDependencies": {
     "@ampproject/remapping": "^1.0.1",
-    "@babel/parser": "^7.15.8",
-    "@babel/types": "^7.15.6",
-    "@rollup/plugin-alias": "^3.1.5",
-    "@rollup/plugin-commonjs": "^21.0.0",
-    "@rollup/plugin-dynamic-import-vars": "^1.4.0",
+    "@babel/parser": "^7.16.3",
+    "@babel/types": "^7.16.0",
+    "@rollup/plugin-alias": "^3.1.8",
+    "@rollup/plugin-commonjs": "^21.0.1",
+    "@rollup/plugin-dynamic-import-vars": "^1.4.1",
     "@rollup/plugin-json": "^4.1.0",
-    "@rollup/plugin-node-resolve": "13.0.5",
-    "@rollup/plugin-typescript": "^8.2.5",
+    "@rollup/plugin-node-resolve": "13.0.6",
+    "@rollup/plugin-typescript": "^8.3.0",
     "@rollup/pluginutils": "^4.1.1",
     "@types/convert-source-map": "^1.5.2",
     "@types/debug": "^4.1.7",
-    "@types/es-module-lexer": "^0.3.0",
     "@types/estree": "^0.0.50",
     "@types/etag": "^1.8.1",
     "@types/less": "^3.0.3",
+    "@types/micromatch": "^4.0.2",
     "@types/mime": "^2.0.3",
-    "@types/node": "^15.12.2",
+    "@types/node": "^16.11.7",
     "@types/resolve": "^1.20.1",
-    "@types/sass": "^1.16.1",
+    "@types/sass": "~1.43.0",
     "@types/stylus": "^0.48.36",
-    "@types/ws": "^7.4.7",
-    "@vue/compiler-dom": "^3.2.19",
+    "@types/ws": "^8.2.0",
+    "@vue/compiler-dom": "^3.2.22",
     "acorn": "^8.5.0",
     "acorn-class-fields": "^1.0.0",
     "acorn-static-class-features": "^1.0.0",
     "builtin-modules": "^3.2.0",
-    "cac": "^6.7.3",
+    "cac": "6.7.9",
     "chalk": "^4.1.2",
     "chokidar": "^3.5.2",
     "compression": "^1.7.4",
@@ -91,7 +91,7 @@
     "debug": "^4.3.2",
     "dotenv": "^10.0.0",
     "dotenv-expand": "^5.1.0",
-    "es-module-lexer": "^0.9.2",
+    "es-module-lexer": "^0.9.3",
     "estree-walker": "^2.0.2",
     "etag": "^1.8.1",
     "execa": "^5.1.1",
@@ -99,26 +99,26 @@
     "http-proxy": "^1.18.1",
     "launch-editor-middleware": "^2.2.1",
     "magic-string": "^0.25.7",
-    "mime": "^2.5.2",
-    "minimatch": "^3.0.4",
+    "micromatch": "^4.0.4",
+    "mime": "^3.0.0",
     "okie": "^1.0.1",
-    "open": "^8.2.1",
+    "open": "^8.4.0",
     "periscopic": "^2.0.3",
     "postcss-import": "^14.0.2",
     "postcss-load-config": "^3.1.0",
     "postcss-modules": "^4.2.2",
-    "resolve.exports": "^1.0.2",
-    "rollup-plugin-license": "^2.5.0",
+    "resolve.exports": "^1.1.0",
+    "rollup-plugin-license": "^2.6.0",
     "selfsigned": "^1.10.11",
-    "sirv": "^1.0.17",
+    "sirv": "^1.0.18",
     "source-map": "^0.6.1",
     "source-map-support": "^0.5.20",
-    "strip-ansi": "^6.0.0",
-    "terser": "^5.9.0",
-    "tsconfck": "^1.0.0",
+    "strip-ansi": "^6.0.1",
+    "terser": "^5.10.0",
+    "tsconfck": "1.1.1",
     "tslib": "^2.3.1",
     "types": "link:./types",
-    "ws": "^7.5.5"
+    "ws": "^8.2.3"
   },
   "peerDependencies": {
     "less": "*",

packages/astro/vendor/vite/types/commonjs.d.ts

@@ -7,7 +7,7 @@
  */
 export interface RollupCommonJSOptions {
   /**
-   * A minimatch pattern, or array of patterns, which specifies the files in
+   * A picomatch pattern, or array of patterns, which specifies the files in
    * the build the plugin should operate on. By default, all files with
    * extension `".cjs"` or those in `extensions` are included, but you can narrow
    * this list by only including specific files. These files will be analyzed
@@ -17,7 +17,7 @@ export interface RollupCommonJSOptions {
    */
   include?: string | RegExp | readonly (string | RegExp)[]
   /**
-   * A minimatch pattern, or array of patterns, which specifies the files in
+   * A picomatch pattern, or array of patterns, which specifies the files in
    * the build the plugin should _ignore_. By default, all files with
    * extensions other than those in `extensions` or `".cjs"` are ignored, but you
    * can exclude additional files. See also the `include` option.
@@ -71,6 +71,26 @@ export interface RollupCommonJSOptions {
    * @default []
    */
   ignore?: ReadonlyArray<string> | ((id: string) => boolean)
+  /**
+   * In most cases, where `require` calls are inside a `try-catch` clause,
+   * they should be left unconverted as it requires an optional dependency
+   * that may or may not be installed beside the rolled up package.
+   * Due to the conversion of `require` to a static `import` - the call is hoisted
+   * to the top of the file, outside of the `try-catch` clause.
+   *
+   * - `true`: All `require` calls inside a `try` will be left unconverted.
+   * - `false`: All `require` calls inside a `try` will be converted as if the `try-catch` clause is not there.
+   * - `remove`: Remove all `require` calls from inside any `try` block.
+   * - `string[]`: Pass an array containing the IDs to left unconverted.
+   * - `((id: string) => boolean|'remove')`: Pass a function that control individual IDs.
+   *
+   * @default false
+   */
+  ignoreTryCatch?:
+    | boolean
+    | 'remove'
+    | ReadonlyArray<string>
+    | ((id: string) => boolean | 'remove')
   /**
    * Controls how to render imports from external dependencies. By default,
    * this plugin assumes that all external dependencies are CommonJS. This

packages/astro/vendor/vite/types/shims.d.ts

@@ -95,9 +95,12 @@ declare module 'rollup-plugin-web-worker-loader' {
   export default p
 }
 
-declare module 'minimatch' {
-  function match(path: string, pattern: string): boolean
-  export default match
+declare module 'micromatch' {
+  export function isMatch(
+    path: string,
+    pattern: string,
+    options?: { matchBase?: boolean }
+  ): boolean
 }
 
 declare module 'compression' {