Sha256: 6a6d617165171e8b89a55510fa361c692fd9857ef118bb9f00a5e37878c02bcb
Contents?: true
Size: 1.26 KB
Versions: 17
Compression:
Stored size: 1.26 KB
Contents
var fs = require('fs')
var me = module.exports
me.spaces = 2
me.readFile = function(file, options, callback) {
if (callback == undefined) {
callback = options
options = null
}
fs.readFile(file, options, function(err, data) {
if (err) return callback(err, null)
var obj = null
try {
obj = JSON.parse(data)
} catch (err2) {
return callback(err2, null)
}
callback(null, obj)
})
}
me.readFileSync = function(file, options) {
var noThrow = options && !options.throws
if (!noThrow) //i.e. throw on invalid JSON
return JSON.parse(fs.readFileSync(file, options))
else
try {
return JSON.parse(fs.readFileSync(file, options))
} catch (err) {
return null
}
}
me.writeFile = function(file, obj, options, callback) {
if (callback == undefined) {
callback = options
options = null
}
var str = ''
try {
str = JSON.stringify(obj, null, me.spaces) + '\n';
} catch (err) {
if (callback) return callback(err, null)
}
fs.writeFile(file, str, options, callback)
}
me.writeFileSync = function(file, obj, options) {
var str = JSON.stringify(obj, null, me.spaces) + '\n';
return fs.writeFileSync(file, str, options) //not sure if fs.writeFileSync returns anything, but just in case
}
Version data entries
17 entries across 17 versions & 2 rubygems