ipfs/src/cli/commands/object/patch/rm-link.js

JavaScript implementation of the IPFS specification

'use strict'

const multibase = require('multibase')
const { print } = require('../../../utils')
const { cidToString } = require('../../../../utils/cid')

module.exports = {
  command: 'rm-link <root> <link>',

  describe: 'Remove a link from an object',

  builder: {
    'cid-base': {
      describe: 'Number base to display CIDs in. Note: specifying a CID base for v0 CIDs will have no effect.',
      type: 'string',
      choices: multibase.names
    }
  },

  handler ({ getIpfs, root, link, cidBase, resolve }) {
    resolve((async () => {
      const ipfs = await getIpfs()
      const cid = await ipfs.object.patch.rmLink(root, { name: link }, {
        enc: 'base58'
      })

      print(cidToString(cid, { base: cidBase, upgrade: false }))
    })())
  }
}