1 files changed, 0 insertions, 180 deletions
diff --git a/node_modules/babel-loader/lib/fs-cache.js b/node_modules/babel-loader/lib/fs-cache.js
deleted file mode 100644
index 83cf61d..0000000
--- a/node_modules/babel-loader/lib/fs-cache.js
+++ /dev/null
@@ -1,180 +0,0 @@
-"use strict";
-
-/**
- * Filesystem cache
- *
- * Given a file and a transform function, cache the result into files
- * or retrieve the previously cached files if the given file is already known.
- *
- * @see https://github.com/babel/babel-loader/issues/34
- * @see https://github.com/babel/babel-loader/pull/41
- */
-var crypto = require("crypto");
-var mkdirp = require("mkdirp");
-var findCacheDir = require("find-cache-dir");
-var fs = require("fs");
-var os = require("os");
-var path = require("path");
-var zlib = require("zlib");
-
-var defaultCacheDirectory = null; // Lazily instantiated when needed
-
-/**
- * Read the contents from the compressed file.
- *
- * @async
- * @params {String} filename
- * @params {Function} callback
- */
-var read = function read(filename, callback) {
-  return fs.readFile(filename, function (err, data) {
-    if (err) return callback(err);
-
-    return zlib.gunzip(data, function (err, content) {
-      if (err) return callback(err);
-
-      var result = {};
-
-      try {
-        result = JSON.parse(content);
-      } catch (e) {
-        return callback(e);
-      }
-
-      return callback(null, result);
-    });
-  });
-};
-
-/**
- * Write contents into a compressed file.
- *
- * @async
- * @params {String} filename
- * @params {String} result
- * @params {Function} callback
- */
-var write = function write(filename, result, callback) {
-  var content = JSON.stringify(result);
-
-  return zlib.gzip(content, function (err, data) {
-    if (err) return callback(err);
-
-    return fs.writeFile(filename, data, callback);
-  });
-};
-
-/**
- * Build the filename for the cached file
- *
- * @params {String} source  File source code
- * @params {Object} options Options used
- *
- * @return {String}
- */
-var filename = function filename(source, identifier, options) {
-  var hash = crypto.createHash("md4");
-  var contents = JSON.stringify({
-    source: source,
-    options: options,
-    identifier: identifier
-  });
-
-  hash.update(contents);
-
-  return hash.digest("hex") + ".json.gz";
-};
-
-/**
- * Handle the cache
- *
- * @params {String} directory
- * @params {Object} params
- * @params {Function} callback
- */
-var handleCache = function handleCache(directory, params, callback) {
-  var source = params.source;
-  var options = params.options || {};
-  var transform = params.transform;
-  var identifier = params.identifier;
-  var shouldFallback = typeof params.directory !== "string" && directory !== os.tmpdir();
-
-  // Make sure the directory exists.
-  mkdirp(directory, function (err) {
-    // Fallback to tmpdir if node_modules folder not writable
-    if (err) return shouldFallback ? handleCache(os.tmpdir(), params, callback) : callback(err);
-
-    var file = path.join(directory, filename(source, identifier, options));
-
-    return read(file, function (err, content) {
-      var result = {};
-      // No errors mean that the file was previously cached
-      // we just need to return it
-      if (!err) return callback(null, content);
-
-      // Otherwise just transform the file
-      // return it to the user asap and write it in cache
-      try {
-        result = transform(source, options);
-      } catch (error) {
-        return callback(error);
-      }
-
-      return write(file, result, function (err) {
-        // Fallback to tmpdir if node_modules folder not writable
-        if (err) return shouldFallback ? handleCache(os.tmpdir(), params, callback) : callback(err);
-
-        callback(null, result);
-      });
-    });
-  });
-};
-
-/**
- * Retrieve file from cache, or create a new one for future reads
- *
- * @async
- * @param  {Object}   params
- * @param  {String}   params.directory  Directory to store cached files
- * @param  {String}   params.identifier Unique identifier to bust cache
- * @param  {String}   params.source   Original contents of the file to be cached
- * @param  {Object}   params.options  Options to be given to the transform fn
- * @param  {Function} params.transform  Function that will transform the
- *                                      original file and whose result will be
- *                                      cached
- *
- * @param  {Function<err, result>} callback
- *
- * @example
- *
- *   cache({
- *     directory: '.tmp/cache',
- *     identifier: 'babel-loader-cachefile',
- *     source: *source code from file*,
- *     options: {
- *       experimental: true,
- *       runtime: true
- *     },
- *     transform: function(source, options) {
- *       var content = *do what you need with the source*
- *       return content;
- *     }
- *   }, function(err, result) {
- *
- *   });
- */
-
-module.exports = function (params, callback) {
-  var directory = void 0;
-
-  if (typeof params.directory === "string") {
-    directory = params.directory;
-  } else {
-    if (defaultCacheDirectory === null) {
-      defaultCacheDirectory = findCacheDir({ name: "babel-loader" }) || os.tmpdir();
-    }
-    directory = defaultCacheDirectory;
-  }
-
-  handleCache(directory, params, callback);
-};
-\ No newline at end of file