@babel/plugin-syntax-module-blocks · Babel Skip to main content Docs Setup Try it out Videos Blog Search Donate Team GitHub * Modules * TC39 Proposals * Stage 3 * Early stages * async-do-expressions * destructuring-private * discard-binding * do-expressions * export-default-from * function-bind * function-sent * import-defer * optional-chaining-assign * partial-application * pipeline-operator * record-and-tuple * throw-expressions * syntax-module-blocks * Web Compatibility * * TC39 Proposals * Early stages * syntax-module-blocks On this page @babel/plugin-syntax-module-blocks Example ​ This plugin enables @babel/parser to parse module declarations module countModule { let i = 0 ; export function count ( ) { i ++ ; return i ; } } It requires @babel/parser@^7.13.0 . Installation ​ * npm * Yarn * pnpm * Bun npm install --save-dev @babel/plugin-syntax-module-blocks yarn add --dev @babel/plugin-syntax-module-blocks pnpm add --save-dev @babel/plugin-syntax-module-blocks bun add --dev @babel/plugin-syntax-module-blocks Usage ​ With a configuration file (Recommended) ​ babel.config.json { "plugins" : [ "@babel/plugin-syntax-module-blocks" ] } Via CLI ​ Shell babel --plugins @babel/plugin-syntax-module-blocks script.js Via Node API ​ JavaScript require ( "@babel/core" ) . transformSync ( "code" , { plugins : [ "@babel/plugin-syntax-module-blocks" ] , } ) ; Edit this page Previous throw-expressions Next import-attributes-to-assertions * Example * Installation * Usage * With a configuration file (Recommended) * Via CLI * Via Node API Docs * Learn ES2015 Community * Videos * User Showcase * Stack Overflow * Slack Channel * X (Twitter) * Bluesky More * Blog * GitHub Org * GitHub Repo * Website Repo * Old 7.x Site * Old 6.x Site * Old 5.x Site