typeorm
Version:
Data-Mapper ORM for TypeScript, ES7, ES6, ES5. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, MongoDB databases.
232 lines (230 loc) • 8.68 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || 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) || 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 path = require("path");
var fs = require("fs");
var cli_highlight_1 = require("cli-highlight");
var fs_1 = require("fs");
exports.ReadStream = fs_1.ReadStream;
var events_1 = require("events");
exports.EventEmitter = events_1.EventEmitter;
var stream_1 = require("stream");
exports.Readable = stream_1.Readable;
exports.Writable = stream_1.Writable;
var chalk = require("chalk");
/**
* Platform-specific tools.
*/
var PlatformTools = /** @class */ (function () {
function PlatformTools() {
}
/**
* Gets global variable where global stuff can be stored.
*/
PlatformTools.getGlobalVariable = function () {
return global;
};
/**
* Loads ("require"-s) given file or package.
* This operation only supports on node platform
*/
PlatformTools.load = function (name) {
// if name is not absolute or relative, then try to load package from the node_modules of the directory we are currently in
// this is useful when we are using typeorm package globally installed and it accesses drivers
// that are not installed globally
try {
// switch case to explicit require statements for webpack compatibility.
switch (name) {
/**
* mongodb
*/
case "mongodb":
return require("mongodb");
/**
* mysql
*/
case "mysql":
return require("mysql");
case "mysql2":
return require("mysql2");
/**
* oracle
*/
case "oracledb":
return require("oracledb");
/**
* postgres
*/
case "pg":
return require("pg");
case "pg-native":
return require("pg-native");
case "pg-query-stream":
return require("pg-query-stream");
/**
* redis
*/
case "redis":
return require("redis");
/**
* sqlite
*/
case "sqlite3":
return require("sqlite3");
/**
* sqlserver
*/
case "mssql":
return require("mssql");
/**
* other modules
*/
case "mkdirp":
return require("mkdirp");
case "path":
return require("path");
case "debug":
return require("debug");
/**
* default
*/
default:
return require(name);
}
}
catch (err) {
if (!path.isAbsolute(name) && name.substr(0, 2) !== "./" && name.substr(0, 3) !== "../") {
return require(path.resolve(process.cwd() + "/node_modules/" + name));
}
throw err;
}
};
/**
* Normalizes given path. Does "path.normalize".
*/
PlatformTools.pathNormalize = function (pathStr) {
return path.normalize(pathStr);
};
/**
* Gets file extension. Does "path.extname".
*/
PlatformTools.pathExtname = function (pathStr) {
return path.extname(pathStr);
};
/**
* Resolved given path. Does "path.resolve".
*/
PlatformTools.pathResolve = function (pathStr) {
return path.resolve(pathStr);
};
/**
* Synchronously checks if file exist. Does "fs.existsSync".
*/
PlatformTools.fileExist = function (pathStr) {
return fs.existsSync(pathStr);
};
PlatformTools.readFileSync = function (filename) {
return fs.readFileSync(filename);
};
PlatformTools.appendFileSync = function (filename, data) {
fs.appendFileSync(filename, data);
};
PlatformTools.writeFile = function (path, data) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, new Promise(function (ok, fail) {
fs.writeFile(path, data, function (err) {
if (err)
fail(err);
ok();
});
})];
});
});
};
/**
* Gets environment variable.
*/
PlatformTools.getEnvVariable = function (name) {
return process.env[name];
};
/**
* Highlights sql string to be print in the console.
*/
PlatformTools.highlightSql = function (sql) {
var theme = {
"keyword": chalk.blueBright,
"literal": chalk.blueBright,
"string": chalk.white,
"type": chalk.magentaBright,
"built_in": chalk.magentaBright,
"comment": chalk.gray,
};
return cli_highlight_1.highlight(sql, { theme: theme, language: "sql" });
};
/**
* Highlights json string to be print in the console.
*/
PlatformTools.highlightJson = function (json) {
return cli_highlight_1.highlight(json, { language: "json" });
};
/**
* Logging functions needed by AdvancedConsoleLogger
*/
PlatformTools.logInfo = function (prefix, info) {
console.log(chalk.gray.underline(prefix), info);
};
PlatformTools.logError = function (prefix, error) {
console.log(chalk.underline.red(prefix), error);
};
PlatformTools.logWarn = function (prefix, warning) {
console.log(chalk.underline.yellow(prefix), warning);
};
PlatformTools.log = function (message) {
console.log(chalk.underline(message));
};
PlatformTools.warn = function (message) {
return chalk.yellow(message);
};
/**
* Type of the currently running platform.
*/
PlatformTools.type = "node";
return PlatformTools;
}());
exports.PlatformTools = PlatformTools;
//# sourceMappingURL=PlatformTools.js.map