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/*
* file.js: Simple utilities for working with the file system.
*
* (C) 2011, Charlie Robbins & the Contributors
* MIT LICENSE
*
*/
var fs = require('fs');
exports.readJson = exports.readJSON = function (file, callback) {
if (typeof callback !== 'function') {
throw new Error('utile.file.readJson needs a callback');
}
fs.readFile(file, 'utf-8', function (err, data) {
if (err) {
return callback(err);
}
try {
var json = JSON.parse(data);
callback(null, json);
}
catch (err) {
return callback(err);
}
});
};
exports.readJsonSync = exports.readJSONSync = function (file) {
return JSON.parse(fs.readFileSync(file, 'utf-8'));
};