add hw2

node_modules/@puppeteer/browsers/lib/esm/browser-data/chrome.js

@@ -0,0 +1,132 @@
+/**
+ * @license
+ * Copyright 2023 Google Inc.
+ * SPDX-License-Identifier: Apache-2.0
+ */
+import path from 'path';
+import semver from 'semver';
+import { getJSON } from '../httpUtil.js';
+import { BrowserPlatform, ChromeReleaseChannel } from './types.js';
+function folder(platform) {
+    switch (platform) {
+        case BrowserPlatform.LINUX:
+            return 'linux64';
+        case BrowserPlatform.MAC_ARM:
+            return 'mac-arm64';
+        case BrowserPlatform.MAC:
+            return 'mac-x64';
+        case BrowserPlatform.WIN32:
+            return 'win32';
+        case BrowserPlatform.WIN64:
+            return 'win64';
+    }
+}
+export function resolveDownloadUrl(platform, buildId, baseUrl = 'https://storage.googleapis.com/chrome-for-testing-public') {
+    return `${baseUrl}/${resolveDownloadPath(platform, buildId).join('/')}`;
+}
+export function resolveDownloadPath(platform, buildId) {
+    return [buildId, folder(platform), `chrome-${folder(platform)}.zip`];
+}
+export function relativeExecutablePath(platform, _buildId) {
+    switch (platform) {
+        case BrowserPlatform.MAC:
+        case BrowserPlatform.MAC_ARM:
+            return path.join('chrome-' + folder(platform), 'Google Chrome for Testing.app', 'Contents', 'MacOS', 'Google Chrome for Testing');
+        case BrowserPlatform.LINUX:
+            return path.join('chrome-linux64', 'chrome');
+        case BrowserPlatform.WIN32:
+        case BrowserPlatform.WIN64:
+            return path.join('chrome-' + folder(platform), 'chrome.exe');
+    }
+}
+export async function getLastKnownGoodReleaseForChannel(channel) {
+    const data = (await getJSON(new URL('https://googlechromelabs.github.io/chrome-for-testing/last-known-good-versions.json')));
+    for (const channel of Object.keys(data.channels)) {
+        data.channels[channel.toLowerCase()] = data.channels[channel];
+        delete data.channels[channel];
+    }
+    return data.channels[channel];
+}
+export async function getLastKnownGoodReleaseForMilestone(milestone) {
+    const data = (await getJSON(new URL('https://googlechromelabs.github.io/chrome-for-testing/latest-versions-per-milestone.json')));
+    return data.milestones[milestone];
+}
+export async function getLastKnownGoodReleaseForBuild(
+/**
+ * @example `112.0.23`,
+ */
+buildPrefix) {
+    const data = (await getJSON(new URL('https://googlechromelabs.github.io/chrome-for-testing/latest-patch-versions-per-build.json')));
+    return data.builds[buildPrefix];
+}
+export async function resolveBuildId(channel) {
+    if (Object.values(ChromeReleaseChannel).includes(channel)) {
+        return (await getLastKnownGoodReleaseForChannel(channel)).version;
+    }
+    if (channel.match(/^\d+$/)) {
+        // Potentially a milestone.
+        return (await getLastKnownGoodReleaseForMilestone(channel))?.version;
+    }
+    if (channel.match(/^\d+\.\d+\.\d+$/)) {
+        // Potentially a build prefix without the patch version.
+        return (await getLastKnownGoodReleaseForBuild(channel))?.version;
+    }
+    return;
+}
+export function resolveSystemExecutablePath(platform, channel) {
+    switch (platform) {
+        case BrowserPlatform.WIN64:
+        case BrowserPlatform.WIN32:
+            switch (channel) {
+                case ChromeReleaseChannel.STABLE:
+                    return `${process.env['PROGRAMFILES']}\\Google\\Chrome\\Application\\chrome.exe`;
+                case ChromeReleaseChannel.BETA:
+                    return `${process.env['PROGRAMFILES']}\\Google\\Chrome Beta\\Application\\chrome.exe`;
+                case ChromeReleaseChannel.CANARY:
+                    return `${process.env['PROGRAMFILES']}\\Google\\Chrome SxS\\Application\\chrome.exe`;
+                case ChromeReleaseChannel.DEV:
+                    return `${process.env['PROGRAMFILES']}\\Google\\Chrome Dev\\Application\\chrome.exe`;
+            }
+        case BrowserPlatform.MAC_ARM:
+        case BrowserPlatform.MAC:
+            switch (channel) {
+                case ChromeReleaseChannel.STABLE:
+                    return '/Applications/Google Chrome.app/Contents/MacOS/Google Chrome';
+                case ChromeReleaseChannel.BETA:
+                    return '/Applications/Google Chrome Beta.app/Contents/MacOS/Google Chrome Beta';
+                case ChromeReleaseChannel.CANARY:
+                    return '/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary';
+                case ChromeReleaseChannel.DEV:
+                    return '/Applications/Google Chrome Dev.app/Contents/MacOS/Google Chrome Dev';
+            }
+        case BrowserPlatform.LINUX:
+            switch (channel) {
+                case ChromeReleaseChannel.STABLE:
+                    return '/opt/google/chrome/chrome';
+                case ChromeReleaseChannel.BETA:
+                    return '/opt/google/chrome-beta/chrome';
+                case ChromeReleaseChannel.CANARY:
+                    return '/opt/google/chrome-canary/chrome';
+                case ChromeReleaseChannel.DEV:
+                    return '/opt/google/chrome-unstable/chrome';
+            }
+    }
+}
+export function compareVersions(a, b) {
+    if (!semver.valid(a)) {
+        throw new Error(`Version ${a} is not a valid semver version`);
+    }
+    if (!semver.valid(b)) {
+        throw new Error(`Version ${b} is not a valid semver version`);
+    }
+    if (semver.gt(a, b)) {
+        return 1;
+    }
+    else if (semver.lt(a, b)) {
+        return -1;
+    }
+    else {
+        return 0;
+    }
+}
+//# sourceMappingURL=chrome.js.map