jhladmin/node_modules/vue-loader/lib/codegen/customBlocks.js

const qs = require('querystring')
const { attrsToQuery } = require('./utils')

module.exports = function genCustomBlocksCode(
  blocks,
  resourcePath,
  resourceQuery,
  stringifyRequest
) {
  return (
    `\n/* custom blocks */\n` +
    blocks
      .map((block, i) => {
        const src = block.attrs.src || resourcePath
        const attrsQuery = attrsToQuery(block.attrs)
        const issuerQuery = block.attrs.src
          ? `&issuerPath=${qs.escape(resourcePath)}`
          : ''
        const inheritQuery = resourceQuery ? `&${resourceQuery.slice(1)}` : ''
        const query = `?vue&type=custom&index=${i}&blockType=${qs.escape(
          block.type
        )}${issuerQuery}${attrsQuery}${inheritQuery}`
        return (
          `import block${i} from ${stringifyRequest(src + query)}\n` +
          `if (typeof block${i} === 'function') block${i}(component)`
        )
      })
      .join(`\n`) +
    `\n`
  )
}