notes/node_modules/ldjson-stream/index.js

33 lines
626 B
JavaScript

var through = require('through2')
var split = require('split2')
var EOL = require('os').EOL
module.exports = parse
module.exports.serialize = serialize
module.exports.parse = parse
function parse(opts) {
opts = opts || {}
opts.strict = opts.strict !== false
function strict(row) {
if (row) return JSON.parse(row)
}
function nonStrict(row) {
try {
if (row) return JSON.parse(row)
} catch(e) {
// ignore
}
}
return opts.strict ? split(strict) : split(nonStrict)
}
function serialize() {
return through.obj(function(obj, enc, cb) {
cb(null, JSON.stringify(obj) + EOL)
})
}