Add support for the browser too! (#2)

* Support the browser too!

* Update package.json

* Ignore coverals and fix travis

* this works a bit better

* Fix this

* change that

* check the global & fix tests

* uniform naming and allow setting of commit hash

* Don’t create the mapping on every write

* Create default handler logger at init

.npmignore

@@ -0,0 +1,2 @@
+coverage
+.travis.yml

.travis.yml

@@ -1,11 +1,5 @@
 language: node_js
-script: npm run-script test-travis
+node_js:
+  - "10"
+script: yarn test-travis
 after_script: cat ./coverage/lcov.info | coveralls
-
-notifications:
-  email: false
-  slack:
-    rooms:
-      - secure: gVo/2b4TunNkEpaFefPwKeeYiUigbQWHBmEoAWUoOMHe/OL8hY6tWBDSHMBHfp2hJuGs1QqYJ5fJ1UihJw/0rQ4PxcmJK2dcTxmBdrNNji7k/8V8lPBYMRXBEPBm9te669IPyC2cPXeJ5RWkR7OCPoRNXp5Pbrwiucg4K/n38BSFSypuXb77boINZm9aNLa76wnVkXYU+tX0P1tq3HC7ozWSbCNI/EoLO/EySOlB5Q/4SRVZ2g3Yk2/DVj8rD+nG1MM2E1NUlC5CaTHZkeWBxuP3lkSslGJF53lVGOnh2IOvurEDl+4InXTxF8+fy1wyJpTov3Imt5o24L8cmXVRYNgHLM31avZ5P/cPsvuO6WwbM2TTEJDJRFZxmCRAU1l3qd/UI7RXvdihlv6S5bOZzpCS1VxXnbjd1GonjOoq2kNwnSGNDzX+VlOUSV/TggAPBNeEetofid0zMOFtoHjhFwl6/h6Awle7FzljlLZr6rAzsD5OVExAj52RYOwEXJMWJ6sXZPRd3gFl9Ogamec0Ttt7D+C5/RlHAzoPuDT32R744YVuUIBGpoVeiWaH7jiI5OJVYiGllBOKuSZfkNTwwMiJeY8onmT5+LuA7enRrzjWE9HqrfR7bAF3bX7tyj31p7sKWpd1g0o/m1KBKgIk8XNMztPz0TXI3NZSjJsqzGM=
-    on_success: always
-    on_failure: always

lib/index.js

@@ -2,6 +2,28 @@ const CuvvaError = require('./cuvva-error');
 
 module.exports.CuvvaError = CuvvaError;
 
+function createDefaultHandlerLogger() {
+	if (process && process.stderr && process.stderr.write)
+		return (level, message, _) => process.stderr.write(`${message}\n`);
+
+	if (global.window && global.window.console) {
+		const consoleLevelMap = {
+			debug: global.window.console.debug,
+			info: global.window.console.info,
+			warn: global.window.console.warn,
+			warning: global.window.console.warn,
+			error: global.window.console.error,
+			fatal: global.window.console.error,
+		};
+
+		return (level, message, _) => consoleLevelMap[level](message);
+	}
+
+	return (level, message, error) => { throw error };
+}
+
+const defaultHandlerLogger = createDefaultHandlerLogger();
+
 const errorLevels = {
 	debug: 0,
 	info: 1,
@@ -13,7 +35,7 @@ const errorLevels = {
 const config = {
 	handlers: {},
 	minLogLevel: errorLevels.info,
-	gitCommit: process.env.GIT_COMMIT || 'dev',
+	commitHash: process.env.GIT_COMMIT || 'dev',
 	service: 'unknown',
 };
 
@@ -24,17 +46,17 @@ function defaultHandler(level, error) {
 		...error,
 		stack: showStack ? error.stack : void 0,
 		reasons: error.reasons && error.reasons.map(r => ({ ...r, stack: showStack ? r.stack : void 0 })),
-	}
+	};
 
 	const message = JSON.stringify({
 		_level: level,
 		_timestamp: new Date().toISOString(),
-		_commit_hash: config.gitCommit,
+		_commit_hash: config.commitHash,
 		_service: config.service,
 		...formattedError,
 	});
 
-	process.stderr.write(message + '\n');
+	defaultHandlerLogger(level, message, error);
 }
 
 function handleError(level, error) {
@@ -70,6 +92,10 @@ module.exports.setMinLogLevel = function (level) {
 	config.minLogLevel = errorLevels[level];
 };
 
+module.exports.setCommitHash = function (hash) {
+	config.commitHash = hash;
+}
+
 module.exports.setService = function (service) {
 	config.service = service;
 };
@@ -78,11 +104,14 @@ function logger(level) {
 	return function (code, reasons, meta) {
 		if (code instanceof CuvvaError) {
 			handleError(level, code);
+
 			return code;
 		}
 
 		const error = new CuvvaError(code, reasons, meta);
+
 		handleError(level, error);
+
 		return error;
 	};
 }