43 lines
1.1 KiB
JavaScript
43 lines
1.1 KiB
JavaScript
"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 _pluginTransformFlowStripTypes = require("@babel/plugin-transform-flow-strip-types");
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var _normalizeOptions = require("./normalize-options.js");
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var _default = exports.default = (0, _helperPluginUtils.declarePreset)((api, opts) => {
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api.assertVersion(7);
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const {
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all,
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allowDeclareFields,
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ignoreExtensions = true,
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experimental_useHermesParser: useHermesParser = false
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} = (0, _normalizeOptions.default)(opts);
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const plugins = [[_pluginTransformFlowStripTypes.default, {
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all,
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allowDeclareFields
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}]];
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if (useHermesParser) {
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if (Number.parseInt(process.versions.node, 10) < 12) {
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throw new Error("The Hermes parser is only supported in Node 12 and later.");
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}
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;
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plugins.unshift("babel-plugin-syntax-hermes-parser");
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}
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if (ignoreExtensions) {
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return {
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plugins
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};
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}
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return {
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overrides: [{
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test: filename => filename == null || !/\.tsx?$/.test(filename),
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plugins
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}]
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};
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});
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//# sourceMappingURL=index.js.map
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