53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _helperPluginUtils = require("@babel/helper-plugin-utils");
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var _pluginSyntaxDynamicImport = _interopRequireDefault(require("@babel/plugin-syntax-dynamic-import"));
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var _package = require("../package.json");
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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const SUPPORTED_MODULES = ["commonjs", "amd", "systemjs"];
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const MODULES_NOT_FOUND = `\
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@babel/plugin-proposal-dynamic-import depends on a modules
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transform plugin. Supported plugins are:
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- @babel/plugin-transform-modules-commonjs ^7.4.0
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- @babel/plugin-transform-modules-amd ^7.4.0
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- @babel/plugin-transform-modules-systemjs ^7.4.0
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If you are using Webpack or Rollup and thus don't want
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Babel to transpile your imports and exports, you can use
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the @babel/plugin-syntax-dynamic-import plugin and let your
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bundler handle dynamic imports.
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`;
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var _default = (0, _helperPluginUtils.declare)(api => {
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api.assertVersion(7);
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return {
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name: "proposal-dynamic-import",
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inherits: _pluginSyntaxDynamicImport.default,
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pre() {
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this.file.set("@babel/plugin-proposal-dynamic-import", _package.version);
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},
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visitor: {
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Program() {
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const modules = this.file.get("@babel/plugin-transform-modules-*");
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if (!SUPPORTED_MODULES.includes(modules)) {
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throw new Error(MODULES_NOT_FOUND);
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}
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}
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}
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};
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});
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exports.default = _default;
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