shift73k/assets_old/node_modules/@nodelib/fs.scandir/out/providers/async.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.readdir = exports.readdirWithFileTypes = exports.read = void 0;
const fsStat = require("@nodelib/fs.stat");
const rpl = require("run-parallel");
const constants_1 = require("../constants");
const utils = require("../utils");
const common = require("./common");
function read(directory, settings, callback) {
if (!settings.stats && constants_1.IS_SUPPORT_READDIR_WITH_FILE_TYPES) {
return readdirWithFileTypes(directory, settings, callback);
}
return readdir(directory, settings, callback);
}
exports.read = read;
function readdirWithFileTypes(directory, settings, callback) {
settings.fs.readdir(directory, { withFileTypes: true }, (readdirError, dirents) => {
if (readdirError !== null) {
return callFailureCallback(callback, readdirError);
}
const entries = dirents.map((dirent) => ({
dirent,
name: dirent.name,
path: common.joinPathSegments(directory, dirent.name, settings.pathSegmentSeparator)
}));
if (!settings.followSymbolicLinks) {
return callSuccessCallback(callback, entries);
}
const tasks = entries.map((entry) => makeRplTaskEntry(entry, settings));
rpl(tasks, (rplError, rplEntries) => {
if (rplError !== null) {
return callFailureCallback(callback, rplError);
}
callSuccessCallback(callback, rplEntries);
});
});
}
exports.readdirWithFileTypes = readdirWithFileTypes;
function makeRplTaskEntry(entry, settings) {
return (done) => {
if (!entry.dirent.isSymbolicLink()) {
return done(null, entry);
}
settings.fs.stat(entry.path, (statError, stats) => {
if (statError !== null) {
if (settings.throwErrorOnBrokenSymbolicLink) {
return done(statError);
}
return done(null, entry);
}
entry.dirent = utils.fs.createDirentFromStats(entry.name, stats);
return done(null, entry);
});
};
}
function readdir(directory, settings, callback) {
settings.fs.readdir(directory, (readdirError, names) => {
if (readdirError !== null) {
return callFailureCallback(callback, readdirError);
}
const filepaths = names.map((name) => common.joinPathSegments(directory, name, settings.pathSegmentSeparator));
const tasks = filepaths.map((filepath) => {
return (done) => fsStat.stat(filepath, settings.fsStatSettings, done);
});
rpl(tasks, (rplError, results) => {
if (rplError !== null) {
return callFailureCallback(callback, rplError);
}
const entries = [];
names.forEach((name, index) => {
const stats = results[index];
const entry = {
name,
path: filepaths[index],
dirent: utils.fs.createDirentFromStats(name, stats)
};
if (settings.stats) {
entry.stats = stats;
}
entries.push(entry);
});
callSuccessCallback(callback, entries);
});
});
}
exports.readdir = readdir;
function callFailureCallback(callback, error) {
callback(error);
}
function callSuccessCallback(callback, result) {
callback(null, result);
}