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-rw-r--r--node_modules/webpack/lib/sharing/utils.js394
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diff --git a/node_modules/webpack/lib/sharing/utils.js b/node_modules/webpack/lib/sharing/utils.js
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--- a/node_modules/webpack/lib/sharing/utils.js
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-/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-
-"use strict";
-
-const { join, dirname, readJson } = require("../util/fs");
-
-/** @typedef {import("../util/fs").InputFileSystem} InputFileSystem */
-/** @typedef {import("../util/fs").JsonObject} JsonObject */
-/** @typedef {import("../util/fs").JsonPrimitive} JsonPrimitive */
-
-// Extreme shorthand only for github. eg: foo/bar
-const RE_URL_GITHUB_EXTREME_SHORT = /^[^/@:.\s][^/@:\s]*\/[^@:\s]*[^/@:\s]#\S+/;
-
-// Short url with specific protocol. eg: github:foo/bar
-const RE_GIT_URL_SHORT = /^(github|gitlab|bitbucket|gist):\/?[^/.]+\/?/i;
-
-// Currently supported protocols
-const RE_PROTOCOL =
- /^((git\+)?(ssh|https?|file)|git|github|gitlab|bitbucket|gist):$/i;
-
-// Has custom protocol
-const RE_CUSTOM_PROTOCOL = /^((git\+)?(ssh|https?|file)|git):\/\//i;
-
-// Valid hash format for npm / yarn ...
-const RE_URL_HASH_VERSION = /#(?:semver:)?(.+)/;
-
-// Simple hostname validate
-const RE_HOSTNAME = /^(?:[^/.]+(\.[^/]+)+|localhost)$/;
-
-// For hostname with colon. eg: ssh://user@github.com:foo/bar
-const RE_HOSTNAME_WITH_COLON =
- /([^/@#:.]+(?:\.[^/@#:.]+)+|localhost):([^#/0-9]+)/;
-
-// Reg for url without protocol
-const RE_NO_PROTOCOL = /^([^/@#:.]+(?:\.[^/@#:.]+)+)/;
-
-// RegExp for version string
-const VERSION_PATTERN_REGEXP = /^([\d^=v<>~]|[*xX]$)/;
-
-// Specific protocol for short url without normal hostname
-const PROTOCOLS_FOR_SHORT = [
- "github:",
- "gitlab:",
- "bitbucket:",
- "gist:",
- "file:"
-];
-
-// Default protocol for git url
-const DEF_GIT_PROTOCOL = "git+ssh://";
-
-// thanks to https://github.com/npm/hosted-git-info/blob/latest/git-host-info.js
-const extractCommithashByDomain = {
- /**
- * @param {string} pathname pathname
- * @param {string} hash hash
- * @returns {string | undefined} hash
- */
- "github.com": (pathname, hash) => {
- let [, user, project, type, commithash] = pathname.split("/", 5);
- if (type && type !== "tree") {
- return;
- }
-
- commithash = !type ? hash : `#${commithash}`;
-
- if (project && project.endsWith(".git")) {
- project = project.slice(0, -4);
- }
-
- if (!user || !project) {
- return;
- }
-
- return commithash;
- },
- /**
- * @param {string} pathname pathname
- * @param {string} hash hash
- * @returns {string | undefined} hash
- */
- "gitlab.com": (pathname, hash) => {
- const path = pathname.slice(1);
- if (path.includes("/-/") || path.includes("/archive.tar.gz")) {
- return;
- }
-
- const segments = path.split("/");
- let project = /** @type {string} */ (segments.pop());
- if (project.endsWith(".git")) {
- project = project.slice(0, -4);
- }
-
- const user = segments.join("/");
- if (!user || !project) {
- return;
- }
-
- return hash;
- },
- /**
- * @param {string} pathname pathname
- * @param {string} hash hash
- * @returns {string | undefined} hash
- */
- "bitbucket.org": (pathname, hash) => {
- let [, user, project, aux] = pathname.split("/", 4);
- if (["get"].includes(aux)) {
- return;
- }
-
- if (project && project.endsWith(".git")) {
- project = project.slice(0, -4);
- }
-
- if (!user || !project) {
- return;
- }
-
- return hash;
- },
- /**
- * @param {string} pathname pathname
- * @param {string} hash hash
- * @returns {string | undefined} hash
- */
- "gist.github.com": (pathname, hash) => {
- let [, user, project, aux] = pathname.split("/", 4);
- if (aux === "raw") {
- return;
- }
-
- if (!project) {
- if (!user) {
- return;
- }
-
- project = user;
- }
-
- if (project.endsWith(".git")) {
- project = project.slice(0, -4);
- }
-
- return hash;
- }
-};
-
-/**
- * extract commit hash from parsed url
- * @inner
- * @param {URL} urlParsed parsed url
- * @returns {string} commithash
- */
-function getCommithash(urlParsed) {
- let { hostname, pathname, hash } = urlParsed;
- hostname = hostname.replace(/^www\./, "");
-
- try {
- hash = decodeURIComponent(hash);
- // eslint-disable-next-line no-empty
- } catch (_err) {}
-
- if (
- extractCommithashByDomain[
- /** @type {keyof extractCommithashByDomain} */ (hostname)
- ]
- ) {
- return (
- extractCommithashByDomain[
- /** @type {keyof extractCommithashByDomain} */ (hostname)
- ](pathname, hash) || ""
- );
- }
-
- return hash;
-}
-
-/**
- * make url right for URL parse
- * @inner
- * @param {string} gitUrl git url
- * @returns {string} fixed url
- */
-function correctUrl(gitUrl) {
- // like:
- // proto://hostname.com:user/repo -> proto://hostname.com/user/repo
- return gitUrl.replace(RE_HOSTNAME_WITH_COLON, "$1/$2");
-}
-
-/**
- * make url protocol right for URL parse
- * @inner
- * @param {string} gitUrl git url
- * @returns {string} fixed url
- */
-function correctProtocol(gitUrl) {
- // eg: github:foo/bar#v1.0. Should not add double slash, in case of error parsed `pathname`
- if (RE_GIT_URL_SHORT.test(gitUrl)) {
- return gitUrl;
- }
-
- // eg: user@github.com:foo/bar
- if (!RE_CUSTOM_PROTOCOL.test(gitUrl)) {
- return `${DEF_GIT_PROTOCOL}${gitUrl}`;
- }
-
- return gitUrl;
-}
-
-/**
- * extract git dep version from hash
- * @inner
- * @param {string} hash hash
- * @returns {string} git dep version
- */
-function getVersionFromHash(hash) {
- const matched = hash.match(RE_URL_HASH_VERSION);
-
- return (matched && matched[1]) || "";
-}
-
-/**
- * if string can be decoded
- * @inner
- * @param {string} str str to be checked
- * @returns {boolean} if can be decoded
- */
-function canBeDecoded(str) {
- try {
- decodeURIComponent(str);
- } catch (_err) {
- return false;
- }
-
- return true;
-}
-
-/**
- * get right dep version from git url
- * @inner
- * @param {string} gitUrl git url
- * @returns {string} dep version
- */
-function getGitUrlVersion(gitUrl) {
- const oriGitUrl = gitUrl;
- // github extreme shorthand
- gitUrl = RE_URL_GITHUB_EXTREME_SHORT.test(gitUrl)
- ? `github:${gitUrl}`
- : correctProtocol(gitUrl);
-
- gitUrl = correctUrl(gitUrl);
-
- let parsed;
- try {
- parsed = new URL(gitUrl);
- // eslint-disable-next-line no-empty
- } catch (_err) {}
-
- if (!parsed) {
- return "";
- }
-
- const { protocol, hostname, pathname, username, password } = parsed;
- if (!RE_PROTOCOL.test(protocol)) {
- return "";
- }
-
- // pathname shouldn't be empty or URL malformed
- if (!pathname || !canBeDecoded(pathname)) {
- return "";
- }
-
- // without protocol, there should have auth info
- if (RE_NO_PROTOCOL.test(oriGitUrl) && !username && !password) {
- return "";
- }
-
- if (!PROTOCOLS_FOR_SHORT.includes(protocol.toLowerCase())) {
- if (!RE_HOSTNAME.test(hostname)) {
- return "";
- }
-
- const commithash = getCommithash(parsed);
- return getVersionFromHash(commithash) || commithash;
- }
-
- // for protocol short
- return getVersionFromHash(gitUrl);
-}
-
-/**
- * @param {string} str maybe required version
- * @returns {boolean} true, if it looks like a version
- */
-function isRequiredVersion(str) {
- return VERSION_PATTERN_REGEXP.test(str);
-}
-
-module.exports.isRequiredVersion = isRequiredVersion;
-
-/**
- * @see https://docs.npmjs.com/cli/v7/configuring-npm/package-json#urls-as-dependencies
- * @param {string} versionDesc version to be normalized
- * @returns {string} normalized version
- */
-function normalizeVersion(versionDesc) {
- versionDesc = (versionDesc && versionDesc.trim()) || "";
-
- if (isRequiredVersion(versionDesc)) {
- return versionDesc;
- }
-
- // add handle for URL Dependencies
- return getGitUrlVersion(versionDesc.toLowerCase());
-}
-
-module.exports.normalizeVersion = normalizeVersion;
-
-/** @typedef {{ data: JsonObject, path: string }} DescriptionFile */
-
-/**
- * @param {InputFileSystem} fs file system
- * @param {string} directory directory to start looking into
- * @param {string[]} descriptionFiles possible description filenames
- * @param {function((Error | null)=, DescriptionFile=): void} callback callback
- */
-const getDescriptionFile = (fs, directory, descriptionFiles, callback) => {
- let i = 0;
- const tryLoadCurrent = () => {
- if (i >= descriptionFiles.length) {
- const parentDirectory = dirname(fs, directory);
- if (!parentDirectory || parentDirectory === directory) return callback();
- return getDescriptionFile(
- fs,
- parentDirectory,
- descriptionFiles,
- callback
- );
- }
- const filePath = join(fs, directory, descriptionFiles[i]);
- readJson(fs, filePath, (err, data) => {
- if (err) {
- if ("code" in err && err.code === "ENOENT") {
- i++;
- return tryLoadCurrent();
- }
- return callback(err);
- }
- if (!data || typeof data !== "object" || Array.isArray(data)) {
- return callback(
- new Error(`Description file ${filePath} is not an object`)
- );
- }
- callback(null, { data, path: filePath });
- });
- };
- tryLoadCurrent();
-};
-module.exports.getDescriptionFile = getDescriptionFile;
-
-/**
- * @param {JsonObject} data description file data i.e.: package.json
- * @param {string} packageName name of the dependency
- * @returns {string | undefined} normalized version
- */
-const getRequiredVersionFromDescriptionFile = (data, packageName) => {
- const dependencyTypes = [
- "optionalDependencies",
- "dependencies",
- "peerDependencies",
- "devDependencies"
- ];
-
- for (const dependencyType of dependencyTypes) {
- const dependency = /** @type {JsonObject} */ (data[dependencyType]);
- if (
- dependency &&
- typeof dependency === "object" &&
- packageName in dependency
- ) {
- return normalizeVersion(
- /** @type {Exclude<JsonPrimitive, null | boolean| number>} */ (
- dependency[packageName]
- )
- );
- }
- }
-};
-module.exports.getRequiredVersionFromDescriptionFile =
- getRequiredVersionFromDescriptionFile;