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---
id: babel-plugin-syntax-dynamic-import
title: @babel/plugin-syntax-dynamic-import
sidebar_label: syntax-dynamic-import
---
npm install --save-dev @babel/plugin-syntax-dynamic-import.babelrc
{
"plugins": ["@babel/plugin-syntax-dynamic-import"]
}babel --plugins @babel/plugin-syntax-dynamic-import script.jsrequire("@babel/core").transform("code", {
plugins: ["@babel/plugin-syntax-dynamic-import"],
});Currently, @babel/preset-env is unaware that using import() with Webpack relies on Promise internally. Environments which do not have builtin support for Promise, like Internet Explorer, will require both the promise and iterator polyfills be added manually.
// webpack config
const config = {
entry: [
// using core-js@2
"core-js/modules/es.promise",
"core-js/modules/es.array.iterator",
// or using core-js@3
"core-js/stable/promise",
"core-js/stable/array/iterator",
path.resolve(__dirname, "src/main.js"),
],
// ...
};or
// core-js@2 src/main.js
import "core-js/modules/es.promise";
import "core-js/modules/es.array.iterator";
// core-js@3 src/main.js
import "core-js/stable/promise";
import "core-js/table/array/iterator";
// ...