code.js

_processInstructionItems(employerId, programs)
    {
        return new Promise((resolve, reject) => {
            let self = this;
            let listOfPrograms = [];
            _.forEach(programs, item => {
                Program.find(item.id).then(programData => {
                    this._processProgramItemCode(employerId, item, programData).then(programItem => {
                        listOfPrograms.push(programItem)
                    })
                }).catch(err => {
                    console.log(err);
                })
            })
            resolve(listOfPrograms)
        })
    }