1 files changed, 0 insertions, 156 deletions
diff --git a/node_modules/ava/lib/babel-config.js b/node_modules/ava/lib/babel-config.js
deleted file mode 100644
index d58b700b8..000000000
--- a/node_modules/ava/lib/babel-config.js
+++ /dev/null
@@ -1,156 +0,0 @@
-'use strict';
-const fs = require('fs');
-const path = require('path');
-const chalk = require('chalk');
-const figures = require('figures');
-const configManager = require('hullabaloo-config-manager');
-const md5Hex = require('md5-hex');
-const makeDir = require('make-dir');
-const semver = require('semver');
-const colors = require('./colors');
-
-function validate(conf) {
-	if (conf === undefined || conf === null) {
-		conf = 'default';
-	}
-
-	// Check for valid babel config shortcuts (can be either `default` or `inherit`)
-	const isValidShortcut = conf === 'default' || conf === 'inherit';
-
-	if (!conf || (typeof conf === 'string' && !isValidShortcut)) {
-		let message = colors.error(figures.cross);
-		message += ' Unexpected Babel configuration for AVA. ';
-		message += 'See ' + chalk.underline('https://github.com/avajs/ava#es2017-support') + ' for allowed values.';
-
-		throw new Error(message);
-	}
-
-	return conf;
-}
-
-const SOURCE = '(AVA) Base Babel config';
-const AVA_DIR = path.join(__dirname, '..');
-
-function verifyExistingOptions(verifierFile, baseConfig, cache) {
-	return new Promise((resolve, reject) => {
-		try {
-			resolve(fs.readFileSync(verifierFile));
-		} catch (err) {
-			if (err && err.code === 'ENOENT') {
-				resolve(null);
-			} else {
-				reject(err);
-			}
-		}
-	})
-		.then(buffer => {
-			if (!buffer) {
-				return null;
-			}
-
-			const verifier = configManager.restoreVerifier(buffer);
-			const fixedSourceHashes = new Map();
-			fixedSourceHashes.set(baseConfig.source, baseConfig.hash);
-			if (baseConfig.extends) {
-				fixedSourceHashes.set(baseConfig.extends.source, baseConfig.extends.hash);
-			}
-			return verifier.verifyCurrentEnv({sources: fixedSourceHashes}, cache)
-				.then(result => {
-					if (!result.cacheKeys) {
-						return null;
-					}
-
-					if (result.dependenciesChanged) {
-						fs.writeFileSync(verifierFile, result.verifier.toBuffer());
-					}
-
-					return result.cacheKeys;
-				});
-		});
-}
-
-function resolveOptions(baseConfig, cache, optionsFile, verifierFile) {
-	return configManager.fromConfig(baseConfig, {cache})
-		.then(result => {
-			fs.writeFileSync(optionsFile, result.generateModule());
-
-			return result.createVerifier()
-				.then(verifier => {
-					fs.writeFileSync(verifierFile, verifier.toBuffer());
-					return verifier.cacheKeysForCurrentEnv();
-				});
-		});
-}
-
-function build(projectDir, cacheDir, userOptions, powerAssert) {
-	// Compute a seed based on the Node.js version and the project directory.
-	// Dependency hashes may vary based on the Node.js version, e.g. with the
-	// @ava/stage-4 Babel preset. Sources and dependencies paths are absolute in
-	// the generated module and verifier state. Those paths wouldn't necessarily
-	// be valid if the project directory changes.
-	const seed = md5Hex([process.versions.node, projectDir]);
-
-	// Ensure cacheDir exists
-	makeDir.sync(cacheDir);
-
-	// The file names predict where valid options may be cached, and thus should
-	// include the seed.
-	const optionsFile = path.join(cacheDir, `${seed}.babel-options.js`);
-	const verifierFile = path.join(cacheDir, `${seed}.verifier.bin`);
-
-	const baseOptions = {
-		babelrc: false,
-		plugins: [],
-		presets: [
-			['@ava/transform-test-files', {powerAssert}]
-		]
-	};
-	if (userOptions === 'default') {
-		baseOptions.presets.unshift('@ava/stage-4');
-	}
-
-	// Include object rest spread support for node versions that support it
-	// natively.
-	if (userOptions === 'default' && semver.satisfies(process.versions.node, '>= 8.3.0')) {
-		baseOptions.plugins.push('babel-plugin-syntax-object-rest-spread');
-	}
-
-	const baseConfig = configManager.createConfig({
-		dir: AVA_DIR, // Presets are resolved relative to this directory
-		hash: md5Hex(JSON.stringify(baseOptions)),
-		json5: false,
-		options: baseOptions,
-		source: SOURCE
-	});
-
-	if (userOptions !== 'default') {
-		baseConfig.extend(configManager.createConfig({
-			dir: projectDir,
-			options: userOptions === 'inherit' ?
-				{babelrc: true} :
-				userOptions,
-			source: path.join(projectDir, 'package.json') + '#ava.babel',
-			hash: md5Hex(JSON.stringify(userOptions))
-		}));
-	}
-
-	const cache = configManager.prepareCache();
-	return verifyExistingOptions(verifierFile, baseConfig, cache)
-		.then(cacheKeys => {
-			if (cacheKeys) {
-				return cacheKeys;
-			}
-
-			return resolveOptions(baseConfig, cache, optionsFile, verifierFile);
-		})
-		.then(cacheKeys => ({
-			getOptions: require(optionsFile).getOptions,
-			// Include the seed in the cache keys used to store compilation results.
-			cacheKeys: Object.assign({seed}, cacheKeys)
-		}));
-}
-
-module.exports = {
-	validate,
-	build
-};