for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
/*eslint no-unused-expressions: 0*/
/*eslint no-undef: 0*/
import { isUndefined } from 'lodash';
if (isUndefined(IS_LOGGING)) {
IS_LOGGING
/** global: IS_LOGGING */
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.
throw new Error('IS_LOGGING must be set.');
}
if (isUndefined(LOGGING_LEVEL)) {
LOGGING_LEVEL
/** global: LOGGING_LEVEL */
throw new Error('LOGGING_LEVEL must be set.');
export const LogLevels = {
LOG: 1,
INFO: 2,
WARN: 3,
ERROR: 4,
DEBUG: 5
};
export function log() {
shouldLog(LogLevels.LOG) && console.log.apply(console, arguments);
export function info() {
shouldLog(LogLevels.INFO) && console.info.apply(console, arguments);
export function warn() {
shouldLog(LogLevels.WARN) && console.warn.apply(console, arguments);
export function error() {
shouldLog(LogLevels.ERROR) && console.error.apply(console, arguments);
export function debug() {
shouldLog(LogLevels.DEBUG) && console.debug.apply(console, arguments);
function shouldLog(logLevel) {
return Boolean(IS_LOGGING) && LOGGING_LEVEL >= logLevel;
nordsoftware /
react-starter
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This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.