# vue-template-es2015-compiler

**Repository Path**: vuejs/vue-template-es2015-compiler

## Basic Information

- **Project Name**: vue-template-es2015-compiler
- **Description**: Support a subset of handy ES2015 features in Vue 2.0 templates.
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-08-03
- **Last Updated**: 2025-06-16

## Categories & Tags

**Categories**: vue-extensions

**Tags**: None

## README

This is an internal package used by `vue-loader` and `vueify`. It processes the raw render functions generated by `vue-template-compiler` to:

1. add support to ES2015 features in template expressions via Buble. (see [supported features here](https://buble.surge.sh/guide/#supported-features)).

**Note:** since version 1.8.0, object rest spread usage inside templates are transpiled to `Object.assign` calls by default. This means if you need to support IE, you will need to polyfill `Object.assign`. (Latest version of Vue CLI will do this for you).

2. remove the `with` block inside render functions to make it strict-mode compliant. This is performed only at build time so that the base template compiler can be extremely small and lightweight.

The buble implementation is built from a fork at https://github.com/yyx990803/buble