| Server IP : 167.235.224.122 / Your IP : 216.73.216.110 Web Server : Apache/2.4.58 (Ubuntu) System : Linux newplayground 6.8.0-136-generic #136-Ubuntu SMP PREEMPT_DYNAMIC Wed Jul 1 21:33:11 UTC 2026 aarch64 User : deploy ( 1000) PHP Version : 8.4.23 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : OFF Directory : /var/www/html/palimory/node_modules/enhanced-resolve/lib/ |
Upload File : |
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const { AsyncSeriesBailHook, AsyncSeriesHook, SyncHook } = require("tapable");
const createInnerContext = require("./createInnerContext");
const { parseIdentifier } = require("./util/identifier");
const {
PathType,
cachedJoin: join,
getType,
normalize,
} = require("./util/path");
/** @typedef {import("./ResolverFactory").ResolveOptions} ResolveOptions */
/** @typedef {Error & { details?: string }} ErrorWithDetail */
/** @typedef {(err: ErrorWithDetail | null, res?: string | false, req?: ResolveRequest) => void} ResolveCallback */
/**
* @typedef {object} PossibleFileSystemError
* @property {string=} code code
* @property {number=} errno number
* @property {string=} path path
* @property {string=} syscall syscall
*/
/**
* @template T
* @callback FileSystemCallback
* @param {PossibleFileSystemError & Error | null} err
* @param {T=} result
*/
/**
* @typedef {string | Buffer | URL} PathLike
*/
/**
* @typedef {PathLike | number} PathOrFileDescriptor
*/
/**
* @typedef {object} ObjectEncodingOptions
* @property {BufferEncoding | null | undefined=} encoding encoding
*/
/**
* @typedef {ObjectEncodingOptions | BufferEncoding | undefined | null} EncodingOption
*/
/** @typedef {(err: NodeJS.ErrnoException | null, result?: string) => void} StringCallback */
/** @typedef {(err: NodeJS.ErrnoException | null, result?: Buffer) => void} BufferCallback */
/** @typedef {(err: NodeJS.ErrnoException | null, result?: (string | Buffer)) => void} StringOrBufferCallback */
/** @typedef {(err: NodeJS.ErrnoException | null, result?: IStats) => void} StatsCallback */
/** @typedef {(err: NodeJS.ErrnoException | null, result?: IBigIntStats) => void} BigIntStatsCallback */
/** @typedef {(err: NodeJS.ErrnoException | null, result?: (IStats | IBigIntStats)) => void} StatsOrBigIntStatsCallback */
/** @typedef {(err: NodeJS.ErrnoException | Error | null, result?: JsonObject) => void} ReadJsonCallback */
/**
* @template T
* @typedef {object} IStatsBase
* @property {() => boolean} isFile is file
* @property {() => boolean} isDirectory is directory
* @property {() => boolean} isBlockDevice is block device
* @property {() => boolean} isCharacterDevice is character device
* @property {() => boolean} isSymbolicLink is symbolic link
* @property {() => boolean} isFIFO is FIFO
* @property {() => boolean} isSocket is socket
* @property {T} dev dev
* @property {T} ino ino
* @property {T} mode mode
* @property {T} nlink nlink
* @property {T} uid uid
* @property {T} gid gid
* @property {T} rdev rdev
* @property {T} size size
* @property {T} blksize blksize
* @property {T} blocks blocks
* @property {T} atimeMs atime ms
* @property {T} mtimeMs mtime ms
* @property {T} ctimeMs ctime ms
* @property {T} birthtimeMs birthtime ms
* @property {Date} atime atime
* @property {Date} mtime mtime
* @property {Date} ctime ctime
* @property {Date} birthtime birthtime
*/
/**
* @typedef {IStatsBase<number>} IStats
*/
/**
* @typedef {IStatsBase<bigint> & { atimeNs: bigint, mtimeNs: bigint, ctimeNs: bigint, birthtimeNs: bigint }} IBigIntStats
*/
/**
* @template {string | Buffer} [T=string]
* @typedef {object} Dirent
* @property {() => boolean} isFile true when is file, otherwise false
* @property {() => boolean} isDirectory true when is directory, otherwise false
* @property {() => boolean} isBlockDevice true when is block device, otherwise false
* @property {() => boolean} isCharacterDevice true when is character device, otherwise false
* @property {() => boolean} isSymbolicLink true when is symbolic link, otherwise false
* @property {() => boolean} isFIFO true when is FIFO, otherwise false
* @property {() => boolean} isSocket true when is socket, otherwise false
* @property {T} name name
* @property {string} parentPath path
* @property {string=} path path
*/
/**
* @typedef {object} StatOptions
* @property {(boolean | undefined)=} bigint need bigint values
*/
/**
* @typedef {object} StatSyncOptions
* @property {(boolean | undefined)=} bigint need bigint values
* @property {(boolean | undefined)=} throwIfNoEntry throw if no entry
*/
/**
* @typedef {{
* (path: PathOrFileDescriptor, options: ({ encoding?: null | undefined, flag?: string | undefined } & import("events").Abortable) | undefined | null, callback: BufferCallback): void;
* (path: PathOrFileDescriptor, options: ({ encoding: BufferEncoding, flag?: string | undefined } & import("events").Abortable) | BufferEncoding, callback: StringCallback): void;
* (path: PathOrFileDescriptor, options: (ObjectEncodingOptions & { flag?: string | undefined } & import("events").Abortable) | BufferEncoding | undefined | null, callback: StringOrBufferCallback): void;
* (path: PathOrFileDescriptor, callback: BufferCallback): void;
* }} ReadFile
*/
/**
* @typedef {'buffer'| { encoding: 'buffer' }} BufferEncodingOption
*/
/**
* @typedef {{
* (path: PathOrFileDescriptor, options?: { encoding?: null | undefined, flag?: string | undefined } | null): Buffer;
* (path: PathOrFileDescriptor, options: { encoding: BufferEncoding, flag?: string | undefined } | BufferEncoding): string;
* (path: PathOrFileDescriptor, options?: (ObjectEncodingOptions & { flag?: string | undefined }) | BufferEncoding | null): string | Buffer;
* }} ReadFileSync
*/
/**
* @typedef {{
* (path: PathLike, options: { encoding: BufferEncoding | null, withFileTypes?: false | undefined, recursive?: boolean | undefined } | BufferEncoding | undefined | null, callback: (err: NodeJS.ErrnoException | null, files?: string[]) => void): void;
* (path: PathLike, options: { encoding: 'buffer', withFileTypes?: false | undefined, recursive?: boolean | undefined } | 'buffer', callback: (err: NodeJS.ErrnoException | null, files?: Buffer[]) => void): void;
* (path: PathLike, options: (ObjectEncodingOptions & { withFileTypes?: false | undefined, recursive?: boolean | undefined }) | BufferEncoding | undefined | null, callback: (err: NodeJS.ErrnoException | null, files?: string[] | Buffer[]) => void): void;
* (path: PathLike, callback: (err: NodeJS.ErrnoException | null, files?: string[]) => void): void;
* (path: PathLike, options: ObjectEncodingOptions & { withFileTypes: true, recursive?: boolean | undefined }, callback: (err: NodeJS.ErrnoException | null, files?: Dirent<string>[]) => void): void;
* (path: PathLike, options: { encoding: 'buffer', withFileTypes: true, recursive?: boolean | undefined }, callback: (err: NodeJS.ErrnoException | null, files: Dirent<Buffer>[]) => void): void;
* }} Readdir
*/
/**
* @typedef {{
* (path: PathLike, options?: { encoding: BufferEncoding | null, withFileTypes?: false | undefined, recursive?: boolean | undefined; } | BufferEncoding | null): string[];
* (path: PathLike, options: { encoding: 'buffer', withFileTypes?: false | undefined, recursive?: boolean | undefined } | 'buffer'): Buffer[];
* (path: PathLike, options?: (ObjectEncodingOptions & { withFileTypes?: false | undefined, recursive?: boolean | undefined }) | BufferEncoding | null): string[] | Buffer[];
* (path: PathLike, options: ObjectEncodingOptions & { withFileTypes: true, recursive?: boolean | undefined }): Dirent[];
* (path: PathLike, options: { encoding: "buffer", withFileTypes: true, recursive?: boolean | undefined }): Dirent<Buffer>[];
* }} ReaddirSync
*/
/**
* @typedef {(pathOrFileDescription: PathOrFileDescriptor, callback: ReadJsonCallback) => void} ReadJson
*/
/**
* @typedef {(pathOrFileDescription: PathOrFileDescriptor) => JsonObject} ReadJsonSync
*/
/**
* @typedef {{
* (path: PathLike, options: EncodingOption, callback: StringCallback): void;
* (path: PathLike, options: BufferEncodingOption, callback: BufferCallback): void;
* (path: PathLike, options: EncodingOption, callback: StringOrBufferCallback): void;
* (path: PathLike, callback: StringCallback): void;
* }} Readlink
*/
/**
* @typedef {{
* (path: PathLike, options?: EncodingOption): string;
* (path: PathLike, options: BufferEncodingOption): Buffer;
* (path: PathLike, options?: EncodingOption): string | Buffer;
* }} ReadlinkSync
*/
/**
* @typedef {{
* (path: PathLike, callback: StatsCallback): void;
* (path: PathLike, options: (StatOptions & { bigint?: false | undefined }) | undefined, callback: StatsCallback): void;
* (path: PathLike, options: StatOptions & { bigint: true }, callback: BigIntStatsCallback): void;
* (path: PathLike, options: StatOptions | undefined, callback: StatsOrBigIntStatsCallback): void;
* }} LStat
*/
/**
* @typedef {{
* (path: PathLike, options?: undefined): IStats;
* (path: PathLike, options?: StatSyncOptions & { bigint?: false | undefined, throwIfNoEntry: false }): IStats | undefined;
* (path: PathLike, options: StatSyncOptions & { bigint: true, throwIfNoEntry: false }): IBigIntStats | undefined;
* (path: PathLike, options?: StatSyncOptions & { bigint?: false | undefined }): IStats;
* (path: PathLike, options: StatSyncOptions & { bigint: true }): IBigIntStats;
* (path: PathLike, options: StatSyncOptions & { bigint: boolean, throwIfNoEntry?: false | undefined }): IStats | IBigIntStats;
* (path: PathLike, options?: StatSyncOptions): IStats | IBigIntStats | undefined;
* }} LStatSync
*/
/**
* @typedef {{
* (path: PathLike, callback: StatsCallback): void;
* (path: PathLike, options: (StatOptions & { bigint?: false | undefined }) | undefined, callback: StatsCallback): void;
* (path: PathLike, options: StatOptions & { bigint: true }, callback: BigIntStatsCallback): void;
* (path: PathLike, options: StatOptions | undefined, callback: StatsOrBigIntStatsCallback): void;
* }} Stat
*/
/**
* @typedef {{
* (path: PathLike, options?: undefined): IStats;
* (path: PathLike, options?: StatSyncOptions & { bigint?: false | undefined, throwIfNoEntry: false }): IStats | undefined;
* (path: PathLike, options: StatSyncOptions & { bigint: true, throwIfNoEntry: false }): IBigIntStats | undefined;
* (path: PathLike, options?: StatSyncOptions & { bigint?: false | undefined }): IStats;
* (path: PathLike, options: StatSyncOptions & { bigint: true }): IBigIntStats;
* (path: PathLike, options: StatSyncOptions & { bigint: boolean, throwIfNoEntry?: false | undefined }): IStats | IBigIntStats;
* (path: PathLike, options?: StatSyncOptions): IStats | IBigIntStats | undefined;
* }} StatSync
*/
/**
* @typedef {{
* (path: PathLike, options: EncodingOption, callback: StringCallback): void;
* (path: PathLike, options: BufferEncodingOption, callback: BufferCallback): void;
* (path: PathLike, options: EncodingOption, callback: StringOrBufferCallback): void;
* (path: PathLike, callback: StringCallback): void;
* }} RealPath
*/
/**
* @typedef {{
* (path: PathLike, options?: EncodingOption): string;
* (path: PathLike, options: BufferEncodingOption): Buffer;
* (path: PathLike, options?: EncodingOption): string | Buffer;
* }} RealPathSync
*/
/**
* @typedef {object} FileSystem
* @property {ReadFile} readFile read file method
* @property {Readdir} readdir readdir method
* @property {ReadJson=} readJson read json method
* @property {Readlink} readlink read link method
* @property {LStat=} lstat lstat method
* @property {Stat} stat stat method
* @property {RealPath=} realpath realpath method
*/
/**
* @typedef {object} SyncFileSystem
* @property {ReadFileSync} readFileSync read file sync method
* @property {ReaddirSync} readdirSync read dir sync method
* @property {ReadJsonSync=} readJsonSync read json sync method
* @property {ReadlinkSync} readlinkSync read link sync method
* @property {LStatSync=} lstatSync lstat sync method
* @property {StatSync} statSync stat sync method
* @property {RealPathSync=} realpathSync real path sync method
*/
/**
* @typedef {object} ParsedIdentifier
* @property {string} request request
* @property {string} query query
* @property {string} fragment fragment
* @property {boolean} directory is directory
* @property {boolean} module is module
* @property {boolean} file is file
* @property {boolean} internal is internal
*/
/** @typedef {string | number | boolean | null} JsonPrimitive */
/** @typedef {JsonValue[]} JsonArray */
/** @typedef {JsonPrimitive | JsonObject | JsonArray} JsonValue */
/** @typedef {{ [Key in string]?: JsonValue | undefined }} JsonObject */
// eslint-disable-next-line jsdoc/require-property
/** @typedef {object} Context */
/**
* @typedef {object} BaseResolveRequest
* @property {string | false} path path
* @property {Context=} context content
* @property {string=} descriptionFilePath description file path
* @property {string=} descriptionFileRoot description file root
* @property {JsonObject=} descriptionFileData description file data
* @property {string=} relativePath relative path
* @property {boolean=} ignoreSymlinks true when need to ignore symlinks, otherwise false
* @property {boolean=} fullySpecified true when full specified, otherwise false
* @property {string=} __innerRequest inner request for internal usage
* @property {string=} __innerRequest_request inner request for internal usage
* @property {string=} __innerRequest_relativePath inner relative path for internal usage
*/
/** @typedef {BaseResolveRequest & Partial<ParsedIdentifier>} ResolveRequest */
/**
* String with special formatting
* @typedef {string} StackEntry
*/
/**
* @template T
* @typedef {{ add: (item: T) => void }} WriteOnlySet
*/
/** @typedef {(request: ResolveRequest) => void} ResolveContextYield */
/**
* Resolve context
* @typedef {object} ResolveContext
* @property {WriteOnlySet<string>=} contextDependencies directories that was found on file system
* @property {WriteOnlySet<string>=} fileDependencies files that was found on file system
* @property {WriteOnlySet<string>=} missingDependencies dependencies that was not found on file system
* @property {Set<StackEntry>=} stack set of hooks' calls. For instance, `resolve → parsedResolve → describedResolve`,
* @property {((str: string) => void)=} log log function
* @property {ResolveContextYield=} yield yield result, if provided plugins can return several results
*/
/** @typedef {AsyncSeriesBailHook<[ResolveRequest, ResolveContext], ResolveRequest | null>} ResolveStepHook */
/**
* @typedef {object} KnownHooks
* @property {SyncHook<[ResolveStepHook, ResolveRequest], void>} resolveStep resolve step hook
* @property {SyncHook<[ResolveRequest, Error]>} noResolve no resolve hook
* @property {ResolveStepHook} resolve resolve hook
* @property {AsyncSeriesHook<[ResolveRequest, ResolveContext]>} result result hook
*/
/**
* @typedef {{[key: string]: ResolveStepHook}} EnsuredHooks
*/
/**
* @param {string} str input string
* @returns {string} in camel case
*/
function toCamelCase(str) {
return str.replace(/-([a-z])/g, (str) => str.slice(1).toUpperCase());
}
class Resolver {
/**
* @param {ResolveStepHook} hook hook
* @param {ResolveRequest} request request
* @returns {StackEntry} stack entry
*/
static createStackEntry(hook, request) {
return `${hook.name}: (${request.path}) ${request.request || ""}${
request.query || ""
}${request.fragment || ""}${request.directory ? " directory" : ""}${
request.module ? " module" : ""
}`;
}
/**
* @param {FileSystem} fileSystem a filesystem
* @param {ResolveOptions} options options
*/
constructor(fileSystem, options) {
this.fileSystem = fileSystem;
this.options = options;
/** @type {KnownHooks} */
this.hooks = {
resolveStep: new SyncHook(["hook", "request"], "resolveStep"),
noResolve: new SyncHook(["request", "error"], "noResolve"),
resolve: new AsyncSeriesBailHook(
["request", "resolveContext"],
"resolve",
),
result: new AsyncSeriesHook(["result", "resolveContext"], "result"),
};
}
/**
* @param {string | ResolveStepHook} name hook name or hook itself
* @returns {ResolveStepHook} the hook
*/
ensureHook(name) {
if (typeof name !== "string") {
return name;
}
name = toCamelCase(name);
if (name.startsWith("before")) {
return /** @type {ResolveStepHook} */ (
this.ensureHook(name[6].toLowerCase() + name.slice(7)).withOptions({
stage: -10,
})
);
}
if (name.startsWith("after")) {
return /** @type {ResolveStepHook} */ (
this.ensureHook(name[5].toLowerCase() + name.slice(6)).withOptions({
stage: 10,
})
);
}
/** @type {ResolveStepHook} */
const hook = /** @type {KnownHooks & EnsuredHooks} */ (this.hooks)[name];
if (!hook) {
/** @type {KnownHooks & EnsuredHooks} */
(this.hooks)[name] = new AsyncSeriesBailHook(
["request", "resolveContext"],
name,
);
return /** @type {KnownHooks & EnsuredHooks} */ (this.hooks)[name];
}
return hook;
}
/**
* @param {string | ResolveStepHook} name hook name or hook itself
* @returns {ResolveStepHook} the hook
*/
getHook(name) {
if (typeof name !== "string") {
return name;
}
name = toCamelCase(name);
if (name.startsWith("before")) {
return /** @type {ResolveStepHook} */ (
this.getHook(name[6].toLowerCase() + name.slice(7)).withOptions({
stage: -10,
})
);
}
if (name.startsWith("after")) {
return /** @type {ResolveStepHook} */ (
this.getHook(name[5].toLowerCase() + name.slice(6)).withOptions({
stage: 10,
})
);
}
/** @type {ResolveStepHook} */
const hook = /** @type {KnownHooks & EnsuredHooks} */ (this.hooks)[name];
if (!hook) {
throw new Error(`Hook ${name} doesn't exist`);
}
return hook;
}
/**
* @param {object} context context information object
* @param {string} path context path
* @param {string} request request string
* @returns {string | false} result
*/
resolveSync(context, path, request) {
/** @type {Error | null | undefined} */
let err;
/** @type {string | false | undefined} */
let result;
let sync = false;
this.resolve(context, path, request, {}, (_err, r) => {
err = _err;
result = r;
sync = true;
});
if (!sync) {
throw new Error(
"Cannot 'resolveSync' because the fileSystem is not sync. Use 'resolve'!",
);
}
if (err) throw err;
if (result === undefined) throw new Error("No result");
return result;
}
/**
* @param {object} context context information object
* @param {string} path context path
* @param {string} request request string
* @param {ResolveContext} resolveContext resolve context
* @param {ResolveCallback} callback callback function
* @returns {void}
*/
resolve(context, path, request, resolveContext, callback) {
if (!context || typeof context !== "object") {
return callback(new Error("context argument is not an object"));
}
if (typeof path !== "string") {
return callback(new Error("path argument is not a string"));
}
if (typeof request !== "string") {
return callback(new Error("request argument is not a string"));
}
if (!resolveContext) {
return callback(new Error("resolveContext argument is not set"));
}
/** @type {ResolveRequest} */
const obj = {
context,
path,
request,
};
/** @type {ResolveContextYield | undefined} */
let yield_;
let yieldCalled = false;
/** @type {ResolveContextYield | undefined} */
let finishYield;
if (typeof resolveContext.yield === "function") {
const old = resolveContext.yield;
/**
* @param {ResolveRequest} obj object
*/
yield_ = (obj) => {
old(obj);
yieldCalled = true;
};
/**
* @param {ResolveRequest} result result
* @returns {void}
*/
finishYield = (result) => {
if (result) {
/** @type {ResolveContextYield} */ (yield_)(result);
}
callback(null);
};
}
const message = `resolve '${request}' in '${path}'`;
/**
* @param {ResolveRequest} result result
* @returns {void}
*/
const finishResolved = (result) =>
callback(
null,
result.path === false
? false
: `${result.path.replace(/#/g, "\0#")}${
result.query ? result.query.replace(/#/g, "\0#") : ""
}${result.fragment || ""}`,
result,
);
/**
* @param {string[]} log logs
* @returns {void}
*/
const finishWithoutResolve = (log) => {
/**
* @type {ErrorWithDetail}
*/
const error = new Error(`Can't ${message}`);
error.details = log.join("\n");
this.hooks.noResolve.call(obj, error);
return callback(error);
};
if (resolveContext.log) {
// We need log anyway to capture it in case of an error
const parentLog = resolveContext.log;
/** @type {string[]} */
const log = [];
return this.doResolve(
this.hooks.resolve,
obj,
message,
{
log: (msg) => {
parentLog(msg);
log.push(msg);
},
yield: yield_,
fileDependencies: resolveContext.fileDependencies,
contextDependencies: resolveContext.contextDependencies,
missingDependencies: resolveContext.missingDependencies,
stack: resolveContext.stack,
},
(err, result) => {
if (err) return callback(err);
if (yieldCalled || (result && yield_)) {
return /** @type {ResolveContextYield} */ (finishYield)(
/** @type {ResolveRequest} */ (result),
);
}
if (result) return finishResolved(result);
return finishWithoutResolve(log);
},
);
}
// Try to resolve assuming there is no error
// We don't log stuff in this case
return this.doResolve(
this.hooks.resolve,
obj,
message,
{
log: undefined,
yield: yield_,
fileDependencies: resolveContext.fileDependencies,
contextDependencies: resolveContext.contextDependencies,
missingDependencies: resolveContext.missingDependencies,
stack: resolveContext.stack,
},
(err, result) => {
if (err) return callback(err);
if (yieldCalled || (result && yield_)) {
return /** @type {ResolveContextYield} */ (finishYield)(
/** @type {ResolveRequest} */ (result),
);
}
if (result) return finishResolved(result);
// log is missing for the error details
// so we redo the resolving for the log info
// this is more expensive to the success case
// is assumed by default
/** @type {string[]} */
const log = [];
return this.doResolve(
this.hooks.resolve,
obj,
message,
{
log: (msg) => log.push(msg),
yield: yield_,
stack: resolveContext.stack,
},
(err, result) => {
if (err) return callback(err);
// In a case that there is a race condition and yield will be called
if (yieldCalled || (result && yield_)) {
return /** @type {ResolveContextYield} */ (finishYield)(
/** @type {ResolveRequest} */ (result),
);
}
return finishWithoutResolve(log);
},
);
},
);
}
/**
* @param {ResolveStepHook} hook hook
* @param {ResolveRequest} request request
* @param {null|string} message string
* @param {ResolveContext} resolveContext resolver context
* @param {(err?: null|Error, result?: ResolveRequest) => void} callback callback
* @returns {void}
*/
doResolve(hook, request, message, resolveContext, callback) {
const stackEntry = Resolver.createStackEntry(hook, request);
/** @type {Set<string> | undefined} */
let newStack;
if (resolveContext.stack) {
newStack = new Set(resolveContext.stack);
if (resolveContext.stack.has(stackEntry)) {
/**
* Prevent recursion
* @type {Error & {recursion?: boolean}}
*/
const recursionError = new Error(
`Recursion in resolving\nStack:\n ${[...newStack].join("\n ")}`,
);
recursionError.recursion = true;
if (resolveContext.log) {
resolveContext.log("abort resolving because of recursion");
}
return callback(recursionError);
}
newStack.add(stackEntry);
} else {
// creating a set with new Set([item])
// allocates a new array that has to be garbage collected
// this is an EXTREMELY hot path, so let's avoid it
newStack = new Set();
newStack.add(stackEntry);
}
this.hooks.resolveStep.call(hook, request);
if (hook.isUsed()) {
const innerContext = createInnerContext(
{
log: resolveContext.log,
yield: resolveContext.yield,
fileDependencies: resolveContext.fileDependencies,
contextDependencies: resolveContext.contextDependencies,
missingDependencies: resolveContext.missingDependencies,
stack: newStack,
},
message,
);
return hook.callAsync(request, innerContext, (err, result) => {
if (err) return callback(err);
if (result) return callback(null, result);
callback();
});
}
callback();
}
/**
* @param {string} identifier identifier
* @returns {ParsedIdentifier} parsed identifier
*/
parse(identifier) {
const part = {
request: "",
query: "",
fragment: "",
module: false,
directory: false,
file: false,
internal: false,
};
const parsedIdentifier = parseIdentifier(identifier);
if (!parsedIdentifier) return part;
[part.request, part.query, part.fragment] = parsedIdentifier;
if (part.request.length > 0) {
part.internal = this.isPrivate(identifier);
part.module = this.isModule(part.request);
part.directory = this.isDirectory(part.request);
if (part.directory) {
part.request = part.request.slice(0, -1);
}
}
return part;
}
/**
* @param {string} path path
* @returns {boolean} true, if the path is a module
*/
isModule(path) {
return getType(path) === PathType.Normal;
}
/**
* @param {string} path path
* @returns {boolean} true, if the path is private
*/
isPrivate(path) {
return getType(path) === PathType.Internal;
}
/**
* @param {string} path a path
* @returns {boolean} true, if the path is a directory path
*/
isDirectory(path) {
return path.endsWith("/");
}
/**
* @param {string} path path
* @param {string} request request
* @returns {string} joined path
*/
join(path, request) {
return join(path, request);
}
/**
* @param {string} path path
* @returns {string} normalized path
*/
normalize(path) {
return normalize(path);
}
}
module.exports = Resolver;