Viewing File: /home/ubuntu/efiexchange-node-base/node_modules/stream-json/jsonl/Stringer.js

'use strict';

const {Transform} = require('stream');

class JsonlStringer extends Transform {
  static make(options) {
    return new JsonlStringer(options);
  }

  constructor(options) {
    super(Object.assign({}, options, {writableObjectMode: true, readableObjectMode: false}));
    this._replacer = options && options.replacer;
  }

  _transform(chunk, _, callback) {
    this.push(JSON.stringify(chunk, this._replacer));
    this._transform = this._nextTransform;
    callback(null);
  }

  _nextTransform(chunk, _, callback) {
    this.push('\n' + JSON.stringify(chunk, this._replacer));
    callback(null);
  }
}
JsonlStringer.stringer = JsonlStringer.make;
JsonlStringer.make.Constructor = JsonlStringer;

module.exports = JsonlStringer;