added .gitignore

1 files changed, 0 insertions, 326 deletions

diff --git a/backend/node_modules/qs/lib/stringify.js b/backend/node_modules/qs/lib/stringify.js
deleted file mode 100644
index 48ec030..0000000
--- a/backend/node_modules/qs/lib/stringify.js
+++ /dev/null
@@ -1,326 +0,0 @@
-'use strict';
-
-var getSideChannel = require('side-channel');
-var utils = require('./utils');
-var formats = require('./formats');
-var has = Object.prototype.hasOwnProperty;
-
-var arrayPrefixGenerators = {
-    brackets: function brackets(prefix) {
-        return prefix + '[]';
-    },
-    comma: 'comma',
-    indices: function indices(prefix, key) {
-        return prefix + '[' + key + ']';
-    },
-    repeat: function repeat(prefix) {
-        return prefix;
-    }
-};
-
-var isArray = Array.isArray;
-var split = String.prototype.split;
-var push = Array.prototype.push;
-var pushToArray = function (arr, valueOrArray) {
-    push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);
-};
-
-var toISO = Date.prototype.toISOString;
-
-var defaultFormat = formats['default'];
-var defaults = {
-    addQueryPrefix: false,
-    allowDots: false,
-    charset: 'utf-8',
-    charsetSentinel: false,
-    delimiter: '&',
-    encode: true,
-    encoder: utils.encode,
-    encodeValuesOnly: false,
-    format: defaultFormat,
-    formatter: formats.formatters[defaultFormat],
-    // deprecated
-    indices: false,
-    serializeDate: function serializeDate(date) {
-        return toISO.call(date);
-    },
-    skipNulls: false,
-    strictNullHandling: false
-};
-
-var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
-    return typeof v === 'string'
-        || typeof v === 'number'
-        || typeof v === 'boolean'
-        || typeof v === 'symbol'
-        || typeof v === 'bigint';
-};
-
-var sentinel = {};
-
-var stringify = function stringify(
-    object,
-    prefix,
-    generateArrayPrefix,
-    commaRoundTrip,
-    strictNullHandling,
-    skipNulls,
-    encoder,
-    filter,
-    sort,
-    allowDots,
-    serializeDate,
-    format,
-    formatter,
-    encodeValuesOnly,
-    charset,
-    sideChannel
-) {
-    var obj = object;
-
-    var tmpSc = sideChannel;
-    var step = 0;
-    var findFlag = false;
-    while ((tmpSc = tmpSc.get(sentinel)) !== void undefined && !findFlag) {
-        // Where object last appeared in the ref tree
-        var pos = tmpSc.get(object);
-        step += 1;
-        if (typeof pos !== 'undefined') {
-            if (pos === step) {
-                throw new RangeError('Cyclic object value');
-            } else {
-                findFlag = true; // Break while
-            }
-        }
-        if (typeof tmpSc.get(sentinel) === 'undefined') {
-            step = 0;
-        }
-    }
-
-    if (typeof filter === 'function') {
-        obj = filter(prefix, obj);
-    } else if (obj instanceof Date) {
-        obj = serializeDate(obj);
-    } else if (generateArrayPrefix === 'comma' && isArray(obj)) {
-        obj = utils.maybeMap(obj, function (value) {
-            if (value instanceof Date) {
-                return serializeDate(value);
-            }
-            return value;
-        });
-    }
-
-    if (obj === null) {
-        if (strictNullHandling) {
-            return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key', format) : prefix;
-        }
-
-        obj = '';
-    }
-
-    if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {
-        if (encoder) {
-            var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key', format);
-            if (generateArrayPrefix === 'comma' && encodeValuesOnly) {
-                var valuesArray = split.call(String(obj), ',');
-                var valuesJoined = '';
-                for (var i = 0; i < valuesArray.length; ++i) {
-                    valuesJoined += (i === 0 ? '' : ',') + formatter(encoder(valuesArray[i], defaults.encoder, charset, 'value', format));
-                }
-                return [formatter(keyValue) + (commaRoundTrip && isArray(obj) && valuesArray.length === 1 ? '[]' : '') + '=' + valuesJoined];
-            }
-            return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value', format))];
-        }
-        return [formatter(prefix) + '=' + formatter(String(obj))];
-    }
-
-    var values = [];
-
-    if (typeof obj === 'undefined') {
-        return values;
-    }
-
-    var objKeys;
-    if (generateArrayPrefix === 'comma' && isArray(obj)) {
-        // we need to join elements in
-        objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : void undefined }];
-    } else if (isArray(filter)) {
-        objKeys = filter;
-    } else {
-        var keys = Object.keys(obj);
-        objKeys = sort ? keys.sort(sort) : keys;
-    }
-
-    var adjustedPrefix = commaRoundTrip && isArray(obj) && obj.length === 1 ? prefix + '[]' : prefix;
-
-    for (var j = 0; j < objKeys.length; ++j) {
-        var key = objKeys[j];
-        var value = typeof key === 'object' && typeof key.value !== 'undefined' ? key.value : obj[key];
-
-        if (skipNulls && value === null) {
-            continue;
-        }
-
-        var keyPrefix = isArray(obj)
-            ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(adjustedPrefix, key) : adjustedPrefix
-            : adjustedPrefix + (allowDots ? '.' + key : '[' + key + ']');
-
-        sideChannel.set(object, step);
-        var valueSideChannel = getSideChannel();
-        valueSideChannel.set(sentinel, sideChannel);
-        pushToArray(values, stringify(
-            value,
-            keyPrefix,
-            generateArrayPrefix,
-            commaRoundTrip,
-            strictNullHandling,
-            skipNulls,
-            encoder,
-            filter,
-            sort,
-            allowDots,
-            serializeDate,
-            format,
-            formatter,
-            encodeValuesOnly,
-            charset,
-            valueSideChannel
-        ));
-    }
-
-    return values;
-};
-
-var normalizeStringifyOptions = function normalizeStringifyOptions(opts) {
-    if (!opts) {
-        return defaults;
-    }
-
-    if (opts.encoder !== null && typeof opts.encoder !== 'undefined' && typeof opts.encoder !== 'function') {
-        throw new TypeError('Encoder has to be a function.');
-    }
-
-    var charset = opts.charset || defaults.charset;
-    if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
-        throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
-    }
-
-    var format = formats['default'];
-    if (typeof opts.format !== 'undefined') {
-        if (!has.call(formats.formatters, opts.format)) {
-            throw new TypeError('Unknown format option provided.');
-        }
-        format = opts.format;
-    }
-    var formatter = formats.formatters[format];
-
-    var filter = defaults.filter;
-    if (typeof opts.filter === 'function' || isArray(opts.filter)) {
-        filter = opts.filter;
-    }
-
-    return {
-        addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,
-        allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
-        charset: charset,
-        charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
-        delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,
-        encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,
-        encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,
-        encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,
-        filter: filter,
-        format: format,
-        formatter: formatter,
-        serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,
-        skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,
-        sort: typeof opts.sort === 'function' ? opts.sort : null,
-        strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
-    };
-};
-
-module.exports = function (object, opts) {
-    var obj = object;
-    var options = normalizeStringifyOptions(opts);
-
-    var objKeys;
-    var filter;
-
-    if (typeof options.filter === 'function') {
-        filter = options.filter;
-        obj = filter('', obj);
-    } else if (isArray(options.filter)) {
-        filter = options.filter;
-        objKeys = filter;
-    }
-
-    var keys = [];
-
-    if (typeof obj !== 'object' || obj === null) {
-        return '';
-    }
-
-    var arrayFormat;
-    if (opts && opts.arrayFormat in arrayPrefixGenerators) {
-        arrayFormat = opts.arrayFormat;
-    } else if (opts && 'indices' in opts) {
-        arrayFormat = opts.indices ? 'indices' : 'repeat';
-    } else {
-        arrayFormat = 'indices';
-    }
-
-    var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];
-    if (opts && 'commaRoundTrip' in opts && typeof opts.commaRoundTrip !== 'boolean') {
-        throw new TypeError('`commaRoundTrip` must be a boolean, or absent');
-    }
-    var commaRoundTrip = generateArrayPrefix === 'comma' && opts && opts.commaRoundTrip;
-
-    if (!objKeys) {
-        objKeys = Object.keys(obj);
-    }
-
-    if (options.sort) {
-        objKeys.sort(options.sort);
-    }
-
-    var sideChannel = getSideChannel();
-    for (var i = 0; i < objKeys.length; ++i) {
-        var key = objKeys[i];
-
-        if (options.skipNulls && obj[key] === null) {
-            continue;
-        }
-        pushToArray(keys, stringify(
-            obj[key],
-            key,
-            generateArrayPrefix,
-            commaRoundTrip,
-            options.strictNullHandling,
-            options.skipNulls,
-            options.encode ? options.encoder : null,
-            options.filter,
-            options.sort,
-            options.allowDots,
-            options.serializeDate,
-            options.format,
-            options.formatter,
-            options.encodeValuesOnly,
-            options.charset,
-            sideChannel
-        ));
-    }
-
-    var joined = keys.join(options.delimiter);
-    var prefix = options.addQueryPrefix === true ? '?' : '';
-
-    if (options.charsetSentinel) {
-        if (options.charset === 'iso-8859-1') {
-            // encodeURIComponent('&#10003;'), the "numeric entity" representation of a checkmark
-            prefix += 'utf8=%26%2310003%3B&';
-        } else {
-            // encodeURIComponent('✓')
-            prefix += 'utf8=%E2%9C%93&';
-        }
-    }
-
-    return joined.length > 0 ? prefix + joined : '';
-};