# 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