Semantic release - change release & publishConfig in package.json

change-semantic-release-props.js

var fs = require('fs')
var jp = require('jsonpointer')


var tag = process.env.TAG
var branch = process.env.BRANCH

if (!tag || !branch) {
  console.error([
    'Error: BRANCH and TAG environment variables are required.',
    '---',
    'Usage:',
    "TAG='maintenance-v9.4.4' BRANCH='maintenance-v9.4.4' ./release-for-npm.js"
  ].join('\n'))
  process.exit(1)

}

var pkg = JSON.parse(fs.readFileSync('./package.json', 'utf8'))

jp.set(pkg, '/release/branch', branch)
jp.set(pkg, '/publishConfig/tag', tag)

var changes = {
  release: {branch: branch},
  publishConfig: {tag: tag}
}

fs.writeFileSync('./package.json', JSON.stringify(pkg, null, 2) + '\n')
console.log('changes:\n', JSON.stringify(changes, null, 2))