Started adding slash commands, doesn't work though

node_modules/qs/CHANGELOG.md

@@ -1,14 +1,31 @@
-## **6.9.7**
+## **6.10.3**
 - [Fix] `parse`: ignore `__proto__` keys (#428)
-- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
 - [Robustness] `stringify`: avoid relying on a global `undefined` (#427)
+- [actions] reuse common workflows
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `object-inspect`, `tape`
+
+## **6.10.2**
+- [Fix] `stringify`: actually fix cyclic references (#426)
+- [Fix] `stringify`: avoid encoding arrayformat comma when `encodeValuesOnly = true` (#424)
 - [readme] remove travis badge; add github actions/codecov badges; update URLs
 - [Docs] add note and links for coercing primitive values (#408)
+- [actions] update codecov uploader
+- [actions] update workflows
 - [Tests] clean up stringify tests slightly
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `object-inspect`, `safe-publish-latest`, `tape`
+
+## **6.10.1**
+- [Fix] `stringify`: avoid exception on repeated object values (#402)
+
+## **6.10.0**
+- [New] `stringify`: throw on cycles, instead of an infinite loop (#395, #394, #393)
+- [New] `parse`: add `allowSparse` option for collapsing arrays with missing indices (#312)
 - [meta] fix README.md (#399)
-- Revert "[meta] ignore eclint transitive audit warning"
-- [actions] backport actions from main
-- [Dev Deps] backport updates from main
+- [meta] only run `npm run dist` in publish, not install
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `has-symbols`, `tape`
+- [Tests] fix tests on node v0.6
+- [Tests] use `ljharb/actions/node/install` instead of `ljharb/actions/node/run`
+- [Tests] Revert "[meta] ignore eclint transitive audit warning"
 
 ## **6.9.6**
 - [Fix] restore `dist` dir; mistakenly removed in d4f6c32

node_modules/qs/README.md

@@ -228,6 +228,13 @@ var noSparse = qs.parse('a[1]=b&a[15]=c');
 assert.deepEqual(noSparse, { a: ['b', 'c'] });
 ```
 
+You may also use `allowSparse` option to parse sparse arrays:
+
+```javascript
+var sparseArray = qs.parse('a[1]=2&a[3]=5', { allowSparse: true });
+assert.deepEqual(sparseArray, { a: [, '2', , '5'] });
+```
+
 Note that an empty string is also a value, and will be preserved:
 
 ```javascript

node_modules/qs/lib/parse.js

@@ -8,6 +8,7 @@ var isArray = Array.isArray;
 var defaults = {
     allowDots: false,
     allowPrototypes: false,
+    allowSparse: false,
     arrayLimit: 20,
     charset: 'utf-8',
     charsetSentinel: false,
@@ -217,6 +218,7 @@ var normalizeParseOptions = function normalizeParseOptions(opts) {
     return {
         allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
         allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,
+        allowSparse: typeof opts.allowSparse === 'boolean' ? opts.allowSparse : defaults.allowSparse,
         arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,
         charset: charset,
         charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
@@ -253,5 +255,9 @@ module.exports = function (str, opts) {
         obj = utils.merge(obj, newObj, options);
     }
 
+    if (options.allowSparse === true) {
+        return obj;
+    }
+
     return utils.compact(obj);
 };

node_modules/qs/lib/stringify.js

@@ -1,5 +1,6 @@
 'use strict';
 
+var getSideChannel = require('side-channel');
 var utils = require('./utils');
 var formats = require('./formats');
 var has = Object.prototype.hasOwnProperty;
@@ -55,6 +56,8 @@ var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
         || typeof v === 'bigint';
 };
 
+var sentinel = {};
+
 var stringify = function stringify(
     object,
     prefix,
@@ -69,9 +72,30 @@ var stringify = function stringify(
     format,
     formatter,
     encodeValuesOnly,
-    charset
+    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) {
@@ -138,6 +162,9 @@ var stringify = function stringify(
             ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(prefix, key) : prefix
             : prefix + (allowDots ? '.' + key : '[' + key + ']');
 
+        sideChannel.set(object, step);
+        var valueSideChannel = getSideChannel();
+        valueSideChannel.set(sentinel, sideChannel);
         pushToArray(values, stringify(
             value,
             keyPrefix,
@@ -152,7 +179,8 @@ var stringify = function stringify(
             format,
             formatter,
             encodeValuesOnly,
-            charset
+            charset,
+            valueSideChannel
         ));
     }
 
@@ -246,6 +274,7 @@ module.exports = function (object, opts) {
         objKeys.sort(options.sort);
     }
 
+    var sideChannel = getSideChannel();
     for (var i = 0; i < objKeys.length; ++i) {
         var key = objKeys[i];
 
@@ -266,7 +295,8 @@ module.exports = function (object, opts) {
             options.format,
             options.formatter,
             options.encodeValuesOnly,
-            options.charset
+            options.charset,
+            sideChannel
         ));
     }
 

node_modules/qs/package.json

@@ -2,7 +2,7 @@
     "name": "qs",
     "description": "A querystring parser that supports nesting and arrays, with a depth limit",
     "homepage": "https://github.com/ljharb/qs",
-    "version": "6.9.7",
+    "version": "6.10.3",
     "repository": {
         "type": "git",
         "url": "https://github.com/ljharb/qs.git"
@@ -29,6 +29,9 @@
     "engines": {
         "node": ">=0.6"
     },
+    "dependencies": {
+        "side-channel": "^1.0.4"
+    },
     "devDependencies": {
         "@ljharb/eslint-config": "^20.1.0",
         "aud": "^1.1.5",

node_modules/qs/test/parse.js

@@ -269,6 +269,15 @@ test('parse()', function (t) {
         st.end();
     });
 
+    t.test('parses sparse arrays', function (st) {
+        /* eslint no-sparse-arrays: 0 */
+        st.deepEqual(qs.parse('a[4]=1&a[1]=2', { allowSparse: true }), { a: [, '2', , , '1'] });
+        st.deepEqual(qs.parse('a[1][b][2][c]=1', { allowSparse: true }), { a: [, { b: [, , { c: '1' }] }] });
+        st.deepEqual(qs.parse('a[1][2][3][c]=1', { allowSparse: true }), { a: [, [, , [, , , { c: '1' }]]] });
+        st.deepEqual(qs.parse('a[1][2][3][c][1]=1', { allowSparse: true }), { a: [, [, , [, , , { c: [, '1'] }]]] });
+        st.end();
+    });
+
     t.test('parses semi-parsed strings', function (st) {
         st.deepEqual(qs.parse({ 'a[b]': 'c' }), { a: { b: 'c' } });
         st.deepEqual(qs.parse({ 'a[b]': 'c', 'a[d]': 'e' }), { a: { b: 'c', d: 'e' } });

node_modules/qs/test/stringify.js

@@ -439,7 +439,7 @@ test('stringify()', function (t) {
         st.end();
     });
 
-    t.test('doesn\'t blow up when Buffer global is missing', function (st) {
+    t.test('does not blow up when Buffer global is missing', function (st) {
         var tempBuffer = global.Buffer;
         delete global.Buffer;
         var result = qs.stringify({ a: 'b', c: 'd' });
@@ -448,6 +448,57 @@ test('stringify()', function (t) {
         st.end();
     });
 
+    t.test('does not crash when parsing circular references', function (st) {
+        var a = {};
+        a.b = a;
+
+        st['throws'](
+            function () { qs.stringify({ 'foo[bar]': 'baz', 'foo[baz]': a }); },
+            /RangeError: Cyclic object value/,
+            'cyclic values throw'
+        );
+
+        var circular = {
+            a: 'value'
+        };
+        circular.a = circular;
+        st['throws'](
+            function () { qs.stringify(circular); },
+            /RangeError: Cyclic object value/,
+            'cyclic values throw'
+        );
+
+        var arr = ['a'];
+        st.doesNotThrow(
+            function () { qs.stringify({ x: arr, y: arr }); },
+            'non-cyclic values do not throw'
+        );
+
+        st.end();
+    });
+
+    t.test('non-circular duplicated references can still work', function (st) {
+        var hourOfDay = {
+            'function': 'hour_of_day'
+        };
+
+        var p1 = {
+            'function': 'gte',
+            arguments: [hourOfDay, 0]
+        };
+        var p2 = {
+            'function': 'lte',
+            arguments: [hourOfDay, 23]
+        };
+
+        st.equal(
+            qs.stringify({ filters: { $and: [p1, p2] } }, { encodeValuesOnly: true }),
+            'filters[$and][0][function]=gte&filters[$and][0][arguments][0][function]=hour_of_day&filters[$and][0][arguments][1]=0&filters[$and][1][function]=lte&filters[$and][1][arguments][0][function]=hour_of_day&filters[$and][1][arguments][1]=23'
+        );
+
+        st.end();
+    });
+
     t.test('selects properties when filter=array', function (st) {
         st.equal(qs.stringify({ a: 'b' }, { filter: ['a'] }), 'a=b');
         st.equal(qs.stringify({ a: 1 }, { filter: [] }), '');
@@ -800,5 +851,15 @@ test('stringify()', function (t) {
         st.end();
     });
 
+    t.test('stringifies sparse arrays', function (st) {
+        /* eslint no-sparse-arrays: 0 */
+        st.equal(qs.stringify({ a: [, '2', , , '1'] }, { encodeValuesOnly: true }), 'a[1]=2&a[4]=1');
+        st.equal(qs.stringify({ a: [, { b: [, , { c: '1' }] }] }, { encodeValuesOnly: true }), 'a[1][b][2][c]=1');
+        st.equal(qs.stringify({ a: [, [, , [, , , { c: '1' }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c]=1');
+        st.equal(qs.stringify({ a: [, [, , [, , , { c: [, '1'] }]]] }, { encodeValuesOnly: true }), 'a[1][2][3][c][1]=1');
+
+        st.end();
+    });
+
     t.end();
 });