@applitools/logger
Version:
Applitools logger
57 lines (56 loc) • 2.15 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.makeFileHandler = void 0;
const path = __importStar(require("path"));
const fs = __importStar(require("fs"));
const os = __importStar(require("os"));
function makeFileHandler(_a) {
var _b;
var { filename = (_b = process.env.APPLITOOLS_LOG_FILE) !== null && _b !== void 0 ? _b : 'eyes.log', append = true, } = _a === void 0 ? {} : _a;
let writer = null;
return { log, open, close };
function open() {
const filepath = path.normalize(filename);
ensureDirectoryExistence(filepath);
writer = fs.createWriteStream(filepath, { flags: append ? 'a' : 'w', encoding: 'utf8' });
}
function close() {
if (!writer)
return;
writer.end();
writer = null;
}
function log(message) {
if (!writer)
open();
writer.write(message + os.EOL);
}
}
exports.makeFileHandler = makeFileHandler;
function ensureDirectoryExistence(filename) {
const dirname = path.dirname(filename);
fs.mkdirSync(dirname, { recursive: true });
}