Files F103814768

sync.js
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Created: Tue, Mar 4, 22:18

sync.js
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	"use strict";
	Object.defineProperty(exports, "__esModule", { value: true });
	const fsScandir = require("@nodelib/fs.scandir");
	const common = require("./common");
	const reader_1 = require("./reader");
	class SyncReader extends reader_1.default {
	constructor() {
	super(...arguments);
	this._scandir = fsScandir.scandirSync;
	this._storage = [];
	this._queue = new Set();
	}
	read() {
	this._pushToQueue(this._root, this._settings.basePath);
	this._handleQueue();
	return this._storage;
	}
	_pushToQueue(directory, base) {
	this._queue.add({ directory, base });
	}
	_handleQueue() {
	for (const item of this._queue.values()) {
	this._handleDirectory(item.directory, item.base);
	}
	}
	_handleDirectory(directory, base) {
	try {
	const entries = this._scandir(directory, this._settings.fsScandirSettings);
	for (const entry of entries) {
	this._handleEntry(entry, base);
	}
	}
	catch (error) {
	this._handleError(error);
	}
	}
	_handleError(error) {
	if (!common.isFatalError(this._settings, error)) {
	return;
	}
	throw error;
	}
	_handleEntry(entry, base) {
	const fullpath = entry.path;
	if (base !== undefined) {
	entry.path = common.joinPathSegments(base, entry.name, this._settings.pathSegmentSeparator);
	}
	if (common.isAppliedFilter(this._settings.entryFilter, entry)) {
	this._pushToStorage(entry);
	}
	if (entry.dirent.isDirectory() && common.isAppliedFilter(this._settings.deepFilter, entry)) {
	this._pushToQueue(fullpath, base === undefined ? undefined : entry.path);
	}
	}
	_pushToStorage(entry) {
	this._storage.push(entry);
	}
	}
	exports.default = SyncReader;

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