40 lines
909 B
JavaScript
40 lines
909 B
JavaScript
|
var fs = require( 'graceful-fs' );
|
||
|
|
var write = require( 'write' );
|
||
|
|
var circularJson = require( 'circular-json' );
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
|
||
|
|
tryParse: function ( filePath, defaultValue ) {
|
||
|
|
var result;
|
||
|
|
try {
|
||
|
|
result = this.readJSON( filePath );
|
||
|
|
} catch (ex) {
|
||
|
|
result = defaultValue;
|
||
|
|
}
|
||
|
|
return result;
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Read json file synchronously using circular-json
|
||
|
|
*
|
||
|
|
* @method readJSON
|
||
|
|
* @param {String} filePath Json filepath
|
||
|
|
* @returns {*} parse result
|
||
|
|
*/
|
||
|
|
readJSON: function ( filePath ) {
|
||
|
|
return circularJson.parse( fs.readFileSync( filePath ).toString() );
|
||
|
|
},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Write json file synchronously using circular-json
|
||
|
|
*
|
||
|
|
* @method writeJSON
|
||
|
|
* @param {String} filePath Json filepath
|
||
|
|
* @param {*} data Object to serialize
|
||
|
|
*/
|
||
|
|
writeJSON: function ( filePath, data ) {
|
||
|
|
write.sync( filePath, circularJson.stringify( data ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
};
|