ts-simple-ast/dist/fileSystem/VirtualFileSystemHost.js

TypeScript compiler wrapper for AST navigation and code generation.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var errors = require("./../errors");
var utils_1 = require("./../utils");
var VirtualFileSystemHost = /** @class */ (function () {
    function VirtualFileSystemHost() {
        this.files = new utils_1.KeyValueCache();
    }
    VirtualFileSystemHost.prototype.delete = function (path) {
        this.deleteSync(path);
        return Promise.resolve();
    };
    VirtualFileSystemHost.prototype.deleteSync = function (path) {
        this.files.removeByKey(path);
    };
    VirtualFileSystemHost.prototype.readFile = function (filePath, encoding) {
        if (encoding === void 0) { encoding = "utf-8"; }
        return Promise.resolve(this.readFileSync(filePath, encoding));
    };
    VirtualFileSystemHost.prototype.readFileSync = function (filePath, encoding) {
        if (encoding === void 0) { encoding = "utf-8"; }
        var fileText = this.files.get(filePath);
        if (fileText == null)
            throw new errors.FileNotFoundError(filePath);
        return fileText;
    };
    VirtualFileSystemHost.prototype.writeFile = function (filePath, fileText) {
        this.files.set(filePath, fileText);
        return Promise.resolve();
    };
    VirtualFileSystemHost.prototype.writeFileSync = function (filePath, fileText) {
        this.files.set(filePath, fileText);
    };
    VirtualFileSystemHost.prototype.mkdir = function (dirPath) {
        // do nothing
        return Promise.resolve();
    };
    VirtualFileSystemHost.prototype.mkdirSync = function (dirPath) {
        // do nothing
    };
    VirtualFileSystemHost.prototype.fileExists = function (filePath) {
        return Promise.resolve(this.files.has(filePath));
    };
    VirtualFileSystemHost.prototype.fileExistsSync = function (filePath) {
        return this.files.has(filePath);
    };
    VirtualFileSystemHost.prototype.directoryExists = function (dirPath) {
        return Promise.resolve(true);
    };
    VirtualFileSystemHost.prototype.directoryExistsSync = function (dirPath) {
        return true;
    };
    VirtualFileSystemHost.prototype.getCurrentDirectory = function () {
        return "/";
    };
    VirtualFileSystemHost.prototype.glob = function (patterns) {
        throw new errors.NotImplementedError("Glob is not implemented for a virtual file system.");
    };
    return VirtualFileSystemHost;
}());
exports.VirtualFileSystemHost = VirtualFileSystemHost;