Open Packaging Format

An simple parser for opf metadata files. This is an incomplete implementation of the OPF specification.

Install

npm install open-packaging-format;

Simple Use:

import { readOPF } from 'open-packaging-format';

readOPF('some/dir/to/metadata.opf')
  .then((opf) => {
    console.log(opf.title);
    console.log(opf.description);
    for (const id of opf.identifiers) {
      console.log(id);
    }
  })
  .catch(console.error);

demonstrating writing data to an OPF and then that data to a file:

import OPF, { writeOPF } from 'open-packaging-format';

const opf = new OPF();
opf.title = 'This is a good title';
o.writeOPF('/path/to/your.xml', opf)
  .catch(console.error);