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import { declarePreset } from '@babel/helper-plugin-utils';

import transformFlowStripTypes from '@babel/plugin-transform-flow-strip-types';

import { OptionValidator } from '@babel/helper-validator-option';

const v = new OptionValidator("@babel/preset-flow");

function normalizeOptions(options = {}) {

    v.invariant(!("allowDeclareFields" in options), `Since Babel 8, \`declare property: A\` is always supported, and the "allowDeclareFields" option is no longer available. Please remove it from your config.`);

      ignoreExtensions: "ignoreExtensions",

      experimental_useHermesParser: "experimental_useHermesParser"

    v.validateTopLevelOptions(options, TopLevelOptions);

    all = v.validateBooleanOption(TopLevelOptions.all, all);

    ignoreExtensions = v.validateBooleanOption(TopLevelOptions.ignoreExtensions, ignoreExtensions);

    experimental_useHermesParser = v.validateBooleanOption(TopLevelOptions.experimental_useHermesParser, experimental_useHermesParser);

var index = declarePreset((api, opts) => {

    experimental_useHermesParser: useHermesParser = false

  const plugins = [[transformFlowStripTypes, {

    if (Number.parseInt(process.versions.node, 10) < 12) {

      throw new Error("The Hermes parser is only supported in Node 12 and later.");

    plugins.unshift("babel-plugin-syntax-hermes-parser");

      test: filename => filename == null || !/\.tsx?$/.test(filename),

  "description": "Babel preset for all Flow plugins.",

  "author": "The Babel Team (https://babel.dev/team)",

    "url": "https://github.com/babel/babel.git",

    "directory": "packages/babel-preset-flow"

    "@babel/helper-plugin-utils": "^8.0.0-alpha.7",

    "@babel/helper-validator-option": "^8.0.0-alpha.7",

    "@babel/plugin-transform-flow-strip-types": "^8.0.0-alpha.7"

    "@babel/helper-plugin-utils": "^8.0.0-alpha.8",

    "@babel/helper-validator-option": "^8.0.0-alpha.8",

    "@babel/plugin-transform-flow-strip-types": "^8.0.0-alpha.8"

    "@babel/helper-plugin-test-runner": "^8.0.0-alpha.7",

    "@babel/helper-plugin-test-runner": "^8.0.0-alpha.8",

    "babel-plugin-syntax-hermes-parser": "^0.19.1"

  "homepage": "https://babel.dev/docs/en/next/babel-preset-flow",

  "bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22area%3A%20flow%22+is%3Aopen",

    "node": "^16.20.0 || ^18.16.0 || >=20.0.0"

		@@ -32,3 +32,3 @@ import { declarePreset } from '@babel/helper-plugin-utils';
		var index = declarePreset((api, opts) => {
		api.assertVersion("8.0.0-alpha.7");
		api.assertVersion("8.0.0-alpha.8");
		const {
		@@ -35,0 +35,0 @@ all,

		{
		"name": "@babel/preset-flow",
		"version": "8.0.0-alpha.7",
		"version": "8.0.0-alpha.8",
		"description": "Babel preset for all Flow plugins.",
		@@ -23,12 +23,12 @@ "author": "The Babel Team (https://babel.dev/team)",
		"dependencies": {
		"@babel/helper-plugin-utils": "^8.0.0-alpha.7",
		"@babel/helper-validator-option": "^8.0.0-alpha.7",
		"@babel/plugin-transform-flow-strip-types": "^8.0.0-alpha.7"
		"@babel/helper-plugin-utils": "^8.0.0-alpha.8",
		"@babel/helper-validator-option": "^8.0.0-alpha.8",
		"@babel/plugin-transform-flow-strip-types": "^8.0.0-alpha.8"
		},
		"peerDependencies": {
		"@babel/core": "^8.0.0-alpha.7"
		"@babel/core": "^8.0.0-alpha.8"
		},
		"devDependencies": {
		"@babel/core": "^8.0.0-alpha.7",
		"@babel/helper-plugin-test-runner": "^8.0.0-alpha.7",
		"@babel/core": "^8.0.0-alpha.8",
		"@babel/helper-plugin-test-runner": "^8.0.0-alpha.8",
		"babel-plugin-syntax-hermes-parser": "^0.19.1"
		@@ -35,0 +35,0 @@ },

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