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Make it work in Node #10

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Make it work in Node #10

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87457e7
Add Node.js support
feross Jun 20, 2017
5f897a1
exclude process from build
feross Jun 21, 2017
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41 changes: 29 additions & 12 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,9 @@ var defaultColors = {
brightBlack: '#747369'
}

var process = require('process') // browser exclude
var isBrowser = typeof window !== 'undefined'

module.exports = Nanologger

function Nanologger (name, opts) {
Expand All @@ -47,7 +50,7 @@ function Nanologger (name, opts) {
try {
this.logLevel = window.localStorage.getItem('logLevel') || 'info'
} catch (e) {
this.logLevel = 'info'
this.logLevel = (process.env && process.env.LOG_LEVEL) || 'info'
}

this._logLevel = levels[this.logLevel]
Expand Down Expand Up @@ -106,38 +109,52 @@ Nanologger.prototype._print = function (level) {
var args = [ null ]
var msg = '%c%s ' + emoji + ' %c%s'

args.push(color(this._colors.brightBlack), time)
args.push(color(this._colors.magenta), name)
if (isBrowser) {
args.push(color(this._colors.brightBlack), time)
} else {
args[0] = time
args.push(emoji + ' ')
}
if (isBrowser) args.push(color(this._colors.magenta))
args.push(name)

for (var i = 1, len = arguments.length; i < len; i++) {
var arg = arguments[i]
if (typeof arg === 'string') {
if (i === 1) {
// first string argument is in color
msg += ' %c%s'
args.push(color(msgColor))
if (isBrowser) {
msg += ' %c%s'
args.push(color(msgColor))
}
args.push(arg)
} else if (/ms$/.test(arg)) {
// arguments finishing with 'ms', grey out
msg += ' %c%s'
args.push(color(this._colors.brightBlack))
if (isBrowser) {
msg += ' %c%s'
args.push(color(this._colors.brightBlack))
}
args.push(arg)
} else {
// normal colors
msg += ' %c%s'
args.push(color(this._colors.white))
if (isBrowser) {
msg += ' %c%s'
args.push(color(this._colors.white))
}
args.push(arg)
}
} else if (typeof arg === 'number') {
msg += ' %c%d'
args.push(color(this._colors.magenta))
if (isBrowser) {
msg += ' %c%d'
args.push(color(this._colors.magenta))
}
args.push(arg)
} else {
objs.push(arg)
}
}

args[0] = msg
if (isBrowser) args[0] = msg
objs.forEach(function (obj) {
args.push(obj)
})
Expand Down
3 changes: 3 additions & 0 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,9 @@
"start": "node .",
"test": "standard && npm run deps"
},
"browser": {
"process": false
},
"dependencies": {
"xtend": "^4.0.1"
},
Expand Down