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backend/node_modules/require-main-filename/CHANGELOG.md

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+# Change Log
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+<a name="2.0.0"></a>
+# [2.0.0](https://github.com/yargs/require-main-filename/compare/v1.0.2...v2.0.0) (2019-01-28)
+
+
+### Chores
+
+* drop support for Node 0.10 ([#11](https://github.com/yargs/require-main-filename/issues/11)) ([87f4e13](https://github.com/yargs/require-main-filename/commit/87f4e13))
+
+
+### BREAKING CHANGES
+
+* drop support for Node 0.10/0.12
+
+
+
+<a name="1.0.2"></a>
+## [1.0.2](https://github.com/yargs/require-main-filename/compare/v1.0.1...v1.0.2) (2017-06-16)
+
+
+### Bug Fixes
+
+* add files to package.json ([#4](https://github.com/yargs/require-main-filename/issues/4)) ([fa29988](https://github.com/yargs/require-main-filename/commit/fa29988))

backend/node_modules/require-main-filename/LICENSE.txt

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+Copyright (c) 2016, Contributors
+
+Permission to use, copy, modify, and/or distribute this software
+for any purpose with or without fee is hereby granted, provided
+that the above copyright notice and this permission notice
+appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
+LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

backend/node_modules/require-main-filename/README.md

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+# require-main-filename
+
+[![Build Status](https://travis-ci.org/yargs/require-main-filename.png)](https://travis-ci.org/yargs/require-main-filename)
+[![Coverage Status](https://coveralls.io/repos/yargs/require-main-filename/badge.svg?branch=master)](https://coveralls.io/r/yargs/require-main-filename?branch=master)
+[![NPM version](https://img.shields.io/npm/v/require-main-filename.svg)](https://www.npmjs.com/package/require-main-filename)
+
+`require.main.filename` is great for figuring out the entry
+point for the current application. This can be combined with a module like
+[pkg-conf](https://www.npmjs.com/package/pkg-conf) to, _as if by magic_, load
+top-level configuration.
+
+Unfortunately, `require.main.filename` sometimes fails when an application is
+executed with an alternative process manager, e.g., [iisnode](https://github.com/tjanczuk/iisnode).
+
+`require-main-filename` is a shim that addresses this problem.
+
+## Usage
+
+```js
+var main = require('require-main-filename')()
+// use main as an alternative to require.main.filename.
+```
+
+## License
+
+ISC

backend/node_modules/require-main-filename/index.js

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+module.exports = function (_require) {
+  _require = _require || require
+  var main = _require.main
+  if (main && isIISNode(main)) return handleIISNode(main)
+  else return main ? main.filename : process.cwd()
+}
+
+function isIISNode (main) {
+  return /\\iisnode\\/.test(main.filename)
+}
+
+function handleIISNode (main) {
+  if (!main.children.length) {
+    return main.filename
+  } else {
+    return main.children[0].filename
+  }
+}

backend/node_modules/require-main-filename/package.json

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+{
+  "name": "require-main-filename",
+  "version": "2.0.0",
+  "description": "shim for require.main.filename() that works in as many environments as possible",
+  "main": "index.js",
+  "scripts": {
+    "pretest": "standard",
+    "test": "tap --coverage test.js",
+    "release": "standard-version"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/yargs/require-main-filename.git"
+  },
+  "keywords": [
+    "require",
+    "shim",
+    "iisnode"
+  ],
+  "files": [
+    "index.js"
+  ],
+  "author": "Ben Coe <ben@npmjs.com>",
+  "license": "ISC",
+  "bugs": {
+    "url": "https://github.com/yargs/require-main-filename/issues"
+  },
+  "homepage": "https://github.com/yargs/require-main-filename#readme",
+  "devDependencies": {
+    "chai": "^4.0.0",
+    "standard": "^10.0.3",
+    "standard-version": "^4.0.0",
+    "tap": "^11.0.0"
+  }
+}