mwoffliner/lib/Logger.js

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export const logLevels = ['info', 'log', 'warn', 'error', 'quiet'];
let verboseLevel = 'error';
const isVerbose = (level) => {
    if (!verboseLevel) {
        return false;
    }
    const verboseLevelIndex = logLevels.indexOf(verboseLevel);
    const logLevelIndex = logLevels.indexOf(level);
    return logLevelIndex >= verboseLevelIndex ? true : false;
};
const doLog = (type, args) => {
    if (isVerbose(type)) {
        console[type](`[${type}] [${getTs()}]`, ...args);
    }
};
const getTs = () => {
    return new Date().toISOString();
};
export const setVerboseLevel = (level) => {
    verboseLevel = level === true ? 'info' : level;
};
export const info = (...args) => {
    doLog('info', args);
};
export const log = (...args) => {
    doLog('log', args);
};
export const warn = (...args) => {
    doLog('warn', args);
};
export const error = (...args) => {
    doLog('error', args);
};
export const logifyArray = (arr) => {
    if (arr.length < 3) {
        return JSON.stringify(arr);
    }
    else {
        const ret = arr
            .slice(0, 1)
            .concat(`+${arr.length - 2} more +`)
            .concat(arr[arr.length - 1]);
        return JSON.stringify(ret);
    }
};
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