@codesandbox/sandpack-client
Version:
<img style="width:100%" src="https://user-images.githubusercontent.com/4838076/143581035-ebee5ba2-9cb1-4fe8-a05b-2f44bd69bb4b.gif" alt="Component toolkit for live running code editing experiences" />
219 lines • 8.83 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var path = require("path");
var file_system_1 = require("../core/file_system");
var node_fs_stats_1 = require("../core/node_fs_stats");
var preload_file_1 = require("../generic/preload_file");
var api_error_1 = require("../core/api_error");
var CodeSandboxFile = /** @class */ (function (_super) {
__extends(CodeSandboxFile, _super);
function CodeSandboxFile(_fs, _path, _flag, _stat, contents) {
return _super.call(this, _fs, _path, _flag, _stat, contents) || this;
}
CodeSandboxFile.prototype.sync = function (cb) {
var _this = this;
if (this.isDirty()) {
var buffer = this.getBuffer();
this._fs._sync(this.getPath(), buffer, function (e, stat) {
if (!e) {
_this.resetDirty();
}
cb(e);
});
}
else {
cb();
}
};
CodeSandboxFile.prototype.close = function (cb) {
this.sync(cb);
};
CodeSandboxFile.prototype.syncSync = function () {
if (this.isDirty()) {
this._fs._syncSync(this.getPath(), this.getBuffer());
this.resetDirty();
}
};
CodeSandboxFile.prototype.closeSync = function () {
this.syncSync();
};
return CodeSandboxFile;
}(preload_file_1.default));
var CodeSandboxFS = /** @class */ (function (_super) {
__extends(CodeSandboxFS, _super);
function CodeSandboxFS(manager) {
var _this = _super.call(this) || this;
_this.manager = manager;
return _this;
}
/**
* Creates an InMemoryFileSystem instance.
*/
CodeSandboxFS.Create = function (options, cb) {
cb(null, new CodeSandboxFS(options.manager));
};
CodeSandboxFS.isAvailable = function () {
return true;
};
CodeSandboxFS.prototype.getName = function () {
return "CodeSandboxFS";
};
CodeSandboxFS.prototype.isReadOnly = function () {
return false;
};
CodeSandboxFS.prototype.supportsProps = function () {
return false;
};
CodeSandboxFS.prototype.supportsSynch = function () {
return true;
};
CodeSandboxFS.prototype.empty = function (mainCb) {
var _this = this;
var tModules = this.manager.getTranspiledModules();
Object.keys(tModules).forEach(function (pa) {
_this.manager.removeModule(tModules[pa].module);
});
mainCb();
};
CodeSandboxFS.prototype.renameSync = function (oldPath, newPath) {
var _this = this;
var tModules = this.manager.getTranspiledModules();
var modulesWithPath = Object.keys(tModules).filter(function (p) { return p.startsWith(oldPath) + "/" || p === oldPath; });
if (modulesWithPath.length === 0) {
throw api_error_1.ApiError.FileError(api_error_1.ErrorCode.ENOENT, oldPath);
}
modulesWithPath
.map(function (p) { return ({ path: p, moduleInfo: tModules[p] }); })
.forEach(function (_a) {
var path = _a.path, moduleInfo = _a.moduleInfo;
var module = moduleInfo.module;
_this.manager.moveModule(module, path.replace(oldPath, newPath));
});
};
CodeSandboxFS.prototype.statSync = function (p, isLstate) {
var tModules = this.manager.getTranspiledModules();
var moduleInfo = tModules[p];
if (!moduleInfo) {
var modulesStartingWithPath = Object.keys(tModules).filter(function (pa) { return pa.startsWith(p.endsWith("/") ? p : p + "/") || pa === p; });
if (modulesStartingWithPath.length > 0) {
return new node_fs_stats_1.default(node_fs_stats_1.FileType.DIRECTORY, 0);
}
else {
throw api_error_1.ApiError.FileError(api_error_1.ErrorCode.ENOENT, p);
}
}
var stats = new node_fs_stats_1.default(node_fs_stats_1.FileType.FILE, Buffer.byteLength(moduleInfo.module.code || '', 'utf8'));
return stats;
};
CodeSandboxFS.prototype.createFileSync = function (p, flag, mode) {
if (p === "/") {
throw api_error_1.ApiError.EEXIST(p);
}
if (this.manager.getTranspiledModules()[p]) {
throw api_error_1.ApiError.EEXIST(p);
}
var module = {
path: p,
code: ""
};
this.manager.addModule(module);
var buffer = Buffer.from(module.code || "");
var stats = new node_fs_stats_1.default(node_fs_stats_1.FileType.FILE, buffer.length);
return new CodeSandboxFile(this, p, flag, stats, buffer);
};
CodeSandboxFS.prototype.openFileSync = function (p, flag, mode) {
var moduleInfo = this.manager.getTranspiledModules()[p];
if (!moduleInfo) {
throw api_error_1.ApiError.ENOENT(p);
}
var _a = moduleInfo.module.code, code = _a === void 0 ? "" : _a;
var buffer = Buffer.from(code || "");
var stats = new node_fs_stats_1.default(node_fs_stats_1.FileType.FILE, buffer.length);
return new CodeSandboxFile(this, p, flag, stats, buffer);
};
CodeSandboxFS.prototype.rmdirSync = function (p) {
var _this = this;
var tModules = this.manager.getTranspiledModules();
Object.keys(tModules)
.filter(function (pa) { return pa.startsWith(p + "/") || p === pa; })
.forEach(function (pa) {
var module = tModules[pa].module;
_this.manager.removeModule(module);
});
};
CodeSandboxFS.prototype.mkdirSync = function (p) {
// CodeSandbox Manager doesn't have the concept of directories, like git.
// For now we will do nothing, as we pretend that every directory already exists.
};
CodeSandboxFS.prototype.readdirSync = function (path) {
var paths = Object.keys(this.manager.getTranspiledModules());
var p = path.endsWith("/") ? path : path + "/";
var pathsInDir = paths.filter(function (secondP) { return secondP.startsWith(p); });
if (pathsInDir.length === 0) {
return [];
}
var directChildren = new Set();
var currentPathLength = p.split("/").length;
pathsInDir
.filter(function (np) { return np.split("/").length >= currentPathLength; })
.forEach(function (np) {
var parts = np.split("/");
parts.length = currentPathLength;
directChildren.add(parts.join("/"));
});
var pathArray = Array.from(directChildren).map(function (pa) { return pa.replace(p, ""); });
return pathArray;
};
CodeSandboxFS.prototype._sync = function (p, data, cb) {
var _this = this;
var parent = path.dirname(p);
this.stat(parent, false, function (error, stat) {
if (error) {
cb(api_error_1.ApiError.FileError(api_error_1.ErrorCode.ENOENT, parent));
}
else {
var module_1 = _this.manager.getTranspiledModules()[p].module;
_this.manager.updateModule(module_1);
cb(null);
}
});
};
CodeSandboxFS.prototype._syncSync = function (p, data) {
var parent = path.dirname(p);
this.statSync(parent, false);
var module = this.manager.getTranspiledModules()[p].module;
this.manager.updateModule(module);
};
CodeSandboxFS.Name = "CodeSandboxFS";
CodeSandboxFS.Options = {
manager: {
type: "object",
description: "The CodeSandbox Manager",
validator: function (opt, cb) {
if (opt) {
cb();
}
else {
cb(new api_error_1.ApiError(api_error_1.ErrorCode.EINVAL, "Manager is invalid"));
}
}
}
};
return CodeSandboxFS;
}(file_system_1.SynchronousFileSystem));
exports.default = CodeSandboxFS;