Index: frontend/node_modules/yaml/README.md
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+# YAML <a href="https://www.npmjs.com/package/yaml"><img align="right" src="https://badge.fury.io/js/yaml.svg" title="npm package" /></a>
+
+`yaml` is a JavaScript parser and stringifier for [YAML](http://yaml.org/), a human friendly data serialization standard. It supports both parsing and stringifying data using all versions of YAML, along with all common data schemas. As a particularly distinguishing feature, `yaml` fully supports reading and writing comments and blank lines in YAML documents.
+
+The library is released under the ISC open source license, and the code is [available on GitHub](https://github.com/eemeli/yaml/). It has no external dependencies and runs on Node.js 6 and later, and in browsers from IE 11 upwards.
+
+For the purposes of versioning, any changes that break any of the endpoints or APIs documented here will be considered semver-major breaking changes. Undocumented library internals may change between minor versions, and previous APIs may be deprecated (but not removed).
+
+For more information, see the project's documentation site: [**eemeli.org/yaml/v1**](https://eemeli.org/yaml/v1/)
+
+To install:
+
+```sh
+npm install yaml
+```
+
+**Note:** This is `yaml@1`. You may also be interested in the next version, currently available as [`yaml@next`](https://www.npmjs.com/package/yaml/v/next).
+
+## API Overview
+
+The API provided by `yaml` has three layers, depending on how deep you need to go: [Parse & Stringify](https://eemeli.org/yaml/v1/#parse-amp-stringify), [Documents](https://eemeli.org/yaml/#documents), and the [CST Parser](https://eemeli.org/yaml/#cst-parser). The first has the simplest API and "just works", the second gets you all the bells and whistles supported by the library along with a decent [AST](https://eemeli.org/yaml/#content-nodes), and the third is the closest to YAML source, making it fast, raw, and crude.
+
+```js
+import YAML from 'yaml'
+// or
+const YAML = require('yaml')
+```
+
+### Parse & Stringify
+
+- [`YAML.parse(str, options): value`](https://eemeli.org/yaml/v1/#yaml-parse)
+- [`YAML.stringify(value, options): string`](https://eemeli.org/yaml/v1/#yaml-stringify)
+
+### YAML Documents
+
+- [`YAML.createNode(value, wrapScalars, tag): Node`](https://eemeli.org/yaml/v1/#creating-nodes)
+- [`YAML.defaultOptions`](https://eemeli.org/yaml/v1/#options)
+- [`YAML.Document`](https://eemeli.org/yaml/v1/#yaml-documents)
+  - [`constructor(options)`](https://eemeli.org/yaml/v1/#creating-documents)
+  - [`defaults`](https://eemeli.org/yaml/v1/#options)
+  - [`#anchors`](https://eemeli.org/yaml/v1/#working-with-anchors)
+  - [`#contents`](https://eemeli.org/yaml/v1/#content-nodes)
+  - [`#errors`](https://eemeli.org/yaml/v1/#errors)
+- [`YAML.parseAllDocuments(str, options): YAML.Document[]`](https://eemeli.org/yaml/v1/#parsing-documents)
+- [`YAML.parseDocument(str, options): YAML.Document`](https://eemeli.org/yaml/v1/#parsing-documents)
+
+```js
+import { Pair, YAMLMap, YAMLSeq } from 'yaml/types'
+```
+
+- [`new Pair(key, value)`](https://eemeli.org/yaml/v1/#creating-nodes)
+- [`new YAMLMap()`](https://eemeli.org/yaml/v1/#creating-nodes)
+- [`new YAMLSeq()`](https://eemeli.org/yaml/v1/#creating-nodes)
+
+### CST Parser
+
+```js
+import parseCST from 'yaml/parse-cst'
+```
+
+- [`parseCST(str): CSTDocument[]`](https://eemeli.org/yaml/v1/#parsecst)
+- [`YAML.parseCST(str): CSTDocument[]`](https://eemeli.org/yaml/v1/#parsecst)
+
+## YAML.parse
+
+```yaml
+# file.yml
+YAML:
+  - A human-readable data serialization language
+  - https://en.wikipedia.org/wiki/YAML
+yaml:
+  - A complete JavaScript implementation
+  - https://www.npmjs.com/package/yaml
+```
+
+```js
+import fs from 'fs'
+import YAML from 'yaml'
+
+YAML.parse('3.14159')
+// 3.14159
+
+YAML.parse('[ true, false, maybe, null ]\n')
+// [ true, false, 'maybe', null ]
+
+const file = fs.readFileSync('./file.yml', 'utf8')
+YAML.parse(file)
+// { YAML:
+//   [ 'A human-readable data serialization language',
+//     'https://en.wikipedia.org/wiki/YAML' ],
+//   yaml:
+//   [ 'A complete JavaScript implementation',
+//     'https://www.npmjs.com/package/yaml' ] }
+```
+
+## YAML.stringify
+
+```js
+import YAML from 'yaml'
+
+YAML.stringify(3.14159)
+// '3.14159\n'
+
+YAML.stringify([true, false, 'maybe', null])
+// `- true
+// - false
+// - maybe
+// - null
+// `
+
+YAML.stringify({ number: 3, plain: 'string', block: 'two\nlines\n' })
+// `number: 3
+// plain: string
+// block: >
+//   two
+//
+//   lines
+// `
+```
+
+---
+
+Browser testing provided by:
+
+<a href="https://www.browserstack.com/open-source">
+<img width=200 src="https://eemeli.org/yaml/images/browserstack.svg" />
+</a>