编辑代码

const text = `
  module.exports.getImageSize= function(column) { if (column >= 5) return 'small'; if (column == 4) return 'middle';
    module.exports.getImageColor= function(column) { if (column >= 5) return 'small'; if (column == 4) return 'middle';
  return 'large'; }
  console.log('++Aaa')
  module.exports = { getImageSize }
`

const matchText = (content) => {
    const regex = /module\.exports\.(\w+)/gim
    const result = content.match(regex)
    
    console.log(result)
}

matchText(text)