https://github.com/plotly/plotly.js
Tip revision: 26b2b24826226141356a373f99f5a4c7edb954a6 authored by Étienne Tétreault-Pinard on 15 September 2016, 16:33:03 UTC
1.16.5
1.16.5
Tip revision: 26b2b24
common.js
var fs = require('fs');
var exec = require('child_process').exec;
exports.execCmd = function(cmd, cb) {
exec(cmd, function(err) {
if(err) throw err;
if(cb) cb();
})
.stdout.pipe(process.stdout);
};
exports.writeFile = function(filePath, content, cb) {
fs.writeFile(filePath, content, function(err) {
if(err) throw err;
if(cb) cb();
});
};
exports.doesDirExist = function(dirPath) {
try {
if(fs.statSync(dirPath).isDirectory()) return true;
}
catch(e) {
return false;
}
return false;
};
exports.doesFileExist = function(filePath) {
try {
if(fs.statSync(filePath).isFile()) return true;
}
catch(e) {
return false;
}
return false;
};
exports.formatTime = function(date) {
return [
date.toLocaleDateString(),
date.toLocaleTimeString(),
date.toString().match(/\(([A-Za-z\s].*)\)/)[1]
].join(' ');
};
exports.getTimeLastModified = function(filePath) {
if(!exports.doesFileExist(filePath)) {
throw new Error(filePath + ' does not exist');
}
var stats = fs.statSync(filePath),
formattedTime = exports.formatTime(stats.mtime);
return formattedTime;
};
exports.touch = function(filePath) {
fs.closeSync(fs.openSync(filePath, 'w'));
};
exports.throwOnError = function(err) {
if(err) throw err;
};