fix(renderjs): es6 => es5

packages/vue-cli-plugin-uni/packages/@vue/component-compiler-utils/dist/parseCustomBlocks.js

@@ -44,7 +44,9 @@ module.exports = function parseCustomBlocks(descriptor, options) {
         block.type === 'renderjs' ||
         block.attrs.lang === 'renderjs'
       )
-    ) {
+    ) {
+      block.type = 'renderjs'
+      block.attrs.lang = 'js'
       descriptor.renderjs = preprocessBlock(block)
       modules[block.attrs.module] = Object.assign({}, block, {
         content: ''