ts-simple-ast
Version:
TypeScript compiler wrapper for AST navigation and code generation.
157 lines (156 loc) • 6.91 kB
JavaScript
;
var __awaiter = (this && this.__awaiter)/* istanbul ignore next */ || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator)/* istanbul ignore next */ || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [0, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
var fs = require("fs");
var nodePath = require("path");
var globby = require("globby");
var utils_1 = require("./../utils");
var DefaultFileSystemHost = /** @class */ (function () {
/* istanbul ignore next */ function DefaultFileSystemHost() {
}
DefaultFileSystemHost.prototype.delete = function (path) {
return new Promise(function (resolve, reject) {
fs.unlink(path, function (err) {
if (err)
reject(err);
else
resolve();
});
});
};
DefaultFileSystemHost.prototype.deleteSync = function (path) {
fs.unlinkSync(path);
};
DefaultFileSystemHost.prototype.readFile = function (filePath, encoding) {
if (encoding === void 0) { encoding = "utf-8"; }
return new Promise(function (resolve, reject) {
fs.readFile(filePath, encoding, function (err, data) {
if (err)
reject(err);
else
resolve(data);
});
});
};
DefaultFileSystemHost.prototype.readFileSync = function (filePath, encoding) {
if (encoding === void 0) { encoding = "utf-8"; }
return fs.readFileSync(filePath, encoding);
};
DefaultFileSystemHost.prototype.writeFile = function (filePath, fileText) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, utils_1.FileUtils.ensureDirectoryExists(this, utils_1.FileUtils.getDirPath(filePath))];
case 1:
_a.sent();
return [4 /*yield*/, new Promise(function (resolve, reject) {
fs.writeFile(filePath, fileText, function (err) {
if (err)
reject(err);
else
resolve();
});
})];
case 2:
_a.sent();
return [2 /*return*/];
}
});
});
};
DefaultFileSystemHost.prototype.writeFileSync = function (filePath, fileText) {
utils_1.FileUtils.ensureDirectoryExistsSync(this, utils_1.FileUtils.getDirPath(filePath));
fs.writeFileSync(filePath, fileText);
};
DefaultFileSystemHost.prototype.mkdir = function (dirPath) {
return new Promise(function (resolve, reject) {
fs.mkdir(dirPath, function (err) {
if (err)
reject(err);
else
resolve();
});
});
};
DefaultFileSystemHost.prototype.mkdirSync = function (dirPath) {
fs.mkdirSync(dirPath);
};
DefaultFileSystemHost.prototype.fileExists = function (filePath) {
return new Promise(function (resolve, reject) {
fs.stat(filePath, function (err, stat) {
if (err)
resolve(false);
else
resolve(stat.isFile());
});
});
};
DefaultFileSystemHost.prototype.fileExistsSync = function (filePath) {
try {
return fs.statSync(filePath).isFile();
}
catch (err) {
return false;
}
};
DefaultFileSystemHost.prototype.directoryExists = function (dirPath) {
return new Promise(function (resolve, reject) {
fs.stat(dirPath, function (err, stat) {
if (err)
resolve(false);
else
resolve(stat.isDirectory());
});
});
};
DefaultFileSystemHost.prototype.directoryExistsSync = function (dirPath) {
try {
return fs.statSync(dirPath).isDirectory();
}
catch (err) {
return false;
}
};
DefaultFileSystemHost.prototype.getCurrentDirectory = function () {
return utils_1.FileUtils.standardizeSlashes(nodePath.resolve());
};
DefaultFileSystemHost.prototype.glob = function (patterns) {
return globby.sync(patterns);
};
return DefaultFileSystemHost;
}());
exports.DefaultFileSystemHost = DefaultFileSystemHost;