Add progressive web app companion for cross-platform access

Vite + TypeScript PWA that mirrors the Android app's core features:
- Pre-processed shelter data (build-time UTM33N→WGS84 conversion)
- Leaflet map with shelter markers, user location, and offline tiles
- Canvas compass arrow (ported from DirectionArrowView.kt)
- IndexedDB shelter cache with 7-day staleness check
- Service worker with CacheFirst tiles and precached app shell
- i18n for en, nb, nn (ported from Android strings.xml)
- iOS/Android compass handling with low-pass filter
- Respects user map interaction (no auto-snap on pan/zoom)
- Build revision cache-breaker for reliable SW updates

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

pwa/node_modules/@apideck/better-ajv-errors/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 Apideck
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

pwa/node_modules/@apideck/better-ajv-errors/README.md

@@ -0,0 +1,71 @@
+[![npm (scoped)](https://img.shields.io/npm/v/@apideck/better-ajv-errors?color=brightgreen)](https://npmjs.com/@apideck/better-ajv-errors) [![npm](https://img.shields.io/npm/dm/@apideck/better-ajv-errors)](https://npmjs.com/@apideck/better-ajv-errors) [![GitHub Workflow Status](https://img.shields.io/github/workflow/status/apideck-libraries/better-ajv-errors/CI)](https://github.com/apideck-libraries/better-ajv-errors/actions/workflows/main.yml?query=branch%3Amain++)
+
+# @apideck/better-ajv-errors 👮‍♀️
+
+> Human-friendly JSON Schema validation for APIs
+
+
+- Readable and helpful [ajv](https://github.com/ajv-validator/ajv) errors
+- API-friendly format
+- Suggestions for spelling mistakes
+- Minimal footprint: 1.56 kB (gzip + minified)
+
+![better-ajv-errors output Example](https://user-images.githubusercontent.com/8850410/118274790-e0529e80-b4c5-11eb-8188-9097c8064c61.png)
+
+## Install
+
+```bash
+$ yarn add @apideck/better-ajv-errors
+```
+
+or
+
+```bash
+$ npm i @apideck/better-ajv-errors
+```
+
+Also make sure that you've installed [ajv](https://www.npmjs.com/package/ajv) at version 8 or higher.
+
+## Usage
+
+After validating some data with ajv, pass the errors to `betterAjvErrors`
+
+```ts
+import Ajv from 'ajv';
+import { betterAjvErrors } from '@apideck/better-ajv-errors';
+
+// Without allErrors: true, ajv will only return the first error
+const ajv = new Ajv({ allErrors: true });
+
+const valid = ajv.validate(schema, data);
+
+if (!valid) {
+  const betterErrors = betterAjvErrors({ schema, data, errors: ajv.errors });
+}
+```
+
+## API
+
+### betterAjvErrors
+
+Function that formats ajv validation errors in a human-friendly format.
+
+#### Parameters
+
+- `options: BetterAjvErrorsOptions`
+  - `errors: ErrorObject[] | null | undefined` Your ajv errors, you will find these in the `errors` property of your ajv instance (`ErrorObject` is a type from the ajv package).
+  - `data: Object` The data you passed to ajv to be validated.
+  - `schema: JSONSchema` The schema you passed to ajv to validate against.
+  - `basePath?: string` An optional base path to prefix paths returned by `betterAjvErrors`. For example, in APIs, it could be useful to use `'{requestBody}'` or `'{queryParemeters}'` as a basePath. This will make it clear to users where exactly the error occurred.
+
+#### Return Value
+
+- `ValidationError[]` Array of formatted errors (properties of `ValidationError` below)
+  - `message: string` Formatted error message
+  - `suggestion?: string` Optional suggestion based on provided data and schema
+  - `path: string` Object path where the error occurred (example: `.foo.bar.0.quz`)
+  - `context: { errorType: DefinedError['keyword']; [additionalContext: string]: unknown }` `errorType` is `error.keyword` proxied from `ajv`. `errorType` can be used as a key for i18n if needed. There might be additional properties on context, based on the type of error.
+
+## Related
+
+- [atlassian/better-ajv-errors](https://github.com/atlassian/better-ajv-errors) was the inspiration for this library. Atlassian's library is more focused on CLI errors, this library is focused on developer-friendly API error messages.

pwa/node_modules/@apideck/better-ajv-errors/dist/better-ajv-errors.cjs.development.js

@@ -0,0 +1,246 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
+
+var leven = _interopDefault(require('leven'));
+var pointer = _interopDefault(require('jsonpointer'));
+
+function _extends() {
+  _extends = Object.assign || function (target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i];
+
+      for (var key in source) {
+        if (Object.prototype.hasOwnProperty.call(source, key)) {
+          target[key] = source[key];
+        }
+      }
+    }
+
+    return target;
+  };
+
+  return _extends.apply(this, arguments);
+}
+
+var AJV_ERROR_KEYWORD_WEIGHT_MAP = {
+  "enum": 1,
+  type: 0
+};
+var QUOTES_REGEX = /"/g;
+var NOT_REGEX = /NOT/g;
+var SLASH_REGEX = /\//g;
+
+var filterSingleErrorPerProperty = function filterSingleErrorPerProperty(errors) {
+  var errorsPerProperty = errors.reduce(function (acc, error) {
+    var _ref, _error$params$additio, _error$params, _error$params2, _AJV_ERROR_KEYWORD_WE, _AJV_ERROR_KEYWORD_WE2;
+
+    var prop = error.instancePath + ((_ref = (_error$params$additio = (_error$params = error.params) == null ? void 0 : _error$params.additionalProperty) != null ? _error$params$additio : (_error$params2 = error.params) == null ? void 0 : _error$params2.missingProperty) != null ? _ref : '');
+    var existingError = acc[prop];
+
+    if (!existingError) {
+      acc[prop] = error;
+      return acc;
+    }
+
+    var weight = (_AJV_ERROR_KEYWORD_WE = AJV_ERROR_KEYWORD_WEIGHT_MAP[error.keyword]) != null ? _AJV_ERROR_KEYWORD_WE : 0;
+    var existingWeight = (_AJV_ERROR_KEYWORD_WE2 = AJV_ERROR_KEYWORD_WEIGHT_MAP[existingError.keyword]) != null ? _AJV_ERROR_KEYWORD_WE2 : 0;
+
+    if (weight > existingWeight) {
+      acc[prop] = error;
+    }
+
+    return acc;
+  }, {});
+  return Object.values(errorsPerProperty);
+};
+
+var getSuggestion = function getSuggestion(_ref) {
+  var value = _ref.value,
+      suggestions = _ref.suggestions,
+      _ref$format = _ref.format,
+      format = _ref$format === void 0 ? function (suggestion) {
+    return "Did you mean '" + suggestion + "'?";
+  } : _ref$format;
+  if (!value) return '';
+  var bestSuggestion = suggestions.reduce(function (best, current) {
+    var distance = leven(value, current);
+
+    if (best.distance > distance) {
+      return {
+        value: current,
+        distance: distance
+      };
+    }
+
+    return best;
+  }, {
+    distance: Infinity,
+    value: ''
+  });
+  return bestSuggestion.distance < value.length ? format(bestSuggestion.value) : '';
+};
+
+var pointerToDotNotation = function pointerToDotNotation(pointer) {
+  return pointer.replace(SLASH_REGEX, '.');
+};
+var cleanAjvMessage = function cleanAjvMessage(message) {
+  return message.replace(QUOTES_REGEX, "'").replace(NOT_REGEX, 'not');
+};
+var getLastSegment = function getLastSegment(path) {
+  var segments = path.split('/');
+  return segments.pop();
+};
+var safeJsonPointer = function safeJsonPointer(_ref) {
+  var object = _ref.object,
+      pnter = _ref.pnter,
+      fallback = _ref.fallback;
+
+  try {
+    return pointer.get(object, pnter);
+  } catch (err) {
+    return fallback;
+  }
+};
+
+var betterAjvErrors = function betterAjvErrors(_ref) {
+  var errors = _ref.errors,
+      data = _ref.data,
+      schema = _ref.schema,
+      _ref$basePath = _ref.basePath,
+      basePath = _ref$basePath === void 0 ? '{base}' : _ref$basePath;
+
+  if (!Array.isArray(errors) || errors.length === 0) {
+    return [];
+  }
+
+  var definedErrors = filterSingleErrorPerProperty(errors);
+  return definedErrors.map(function (error) {
+    var path = pointerToDotNotation(basePath + error.instancePath);
+    var prop = getLastSegment(error.instancePath);
+    var defaultContext = {
+      errorType: error.keyword
+    };
+    var defaultMessage = (prop ? "property '" + prop + "'" : path) + " " + cleanAjvMessage(error.message);
+    var validationError;
+
+    switch (error.keyword) {
+      case 'additionalProperties':
+        {
+          var additionalProp = error.params.additionalProperty;
+          var suggestionPointer = error.schemaPath.replace('#', '').replace('/additionalProperties', '');
+
+          var _safeJsonPointer = safeJsonPointer({
+            object: schema,
+            pnter: suggestionPointer,
+            fallback: {
+              properties: {}
+            }
+          }),
+              properties = _safeJsonPointer.properties;
+
+          validationError = {
+            message: "'" + additionalProp + "' property is not expected to be here",
+            suggestion: getSuggestion({
+              value: additionalProp,
+              suggestions: Object.keys(properties != null ? properties : {}),
+              format: function format(suggestion) {
+                return "Did you mean property '" + suggestion + "'?";
+              }
+            }),
+            path: path,
+            context: defaultContext
+          };
+          break;
+        }
+
+      case 'enum':
+        {
+          var suggestions = error.params.allowedValues.map(function (value) {
+            return value.toString();
+          });
+
+          var _prop = getLastSegment(error.instancePath);
+
+          var value = safeJsonPointer({
+            object: data,
+            pnter: error.instancePath,
+            fallback: ''
+          });
+          validationError = {
+            message: "'" + _prop + "' property must be equal to one of the allowed values",
+            suggestion: getSuggestion({
+              value: value,
+              suggestions: suggestions
+            }),
+            path: path,
+            context: _extends({}, defaultContext, {
+              allowedValues: error.params.allowedValues
+            })
+          };
+          break;
+        }
+
+      case 'type':
+        {
+          var _prop2 = getLastSegment(error.instancePath);
+
+          var type = error.params.type;
+          validationError = {
+            message: "'" + _prop2 + "' property type must be " + type,
+            path: path,
+            context: defaultContext
+          };
+          break;
+        }
+
+      case 'required':
+        {
+          validationError = {
+            message: path + " must have required property '" + error.params.missingProperty + "'",
+            path: path,
+            context: defaultContext
+          };
+          break;
+        }
+
+      case 'const':
+        {
+          return {
+            message: "'" + prop + "' property must be equal to the allowed value",
+            path: path,
+            context: _extends({}, defaultContext, {
+              allowedValue: error.params.allowedValue
+            })
+          };
+        }
+
+      default:
+        return {
+          message: defaultMessage,
+          path: path,
+          context: defaultContext
+        };
+    } // Remove empty properties
+
+
+    var errorEntries = Object.entries(validationError);
+
+    for (var _i = 0, _errorEntries = errorEntries; _i < _errorEntries.length; _i++) {
+      var _errorEntries$_i = _errorEntries[_i],
+          key = _errorEntries$_i[0],
+          _value = _errorEntries$_i[1];
+
+      if (_value === null || _value === undefined || _value === '') {
+        delete validationError[key];
+      }
+    }
+
+    return validationError;
+  });
+};
+
+exports.betterAjvErrors = betterAjvErrors;
+//# sourceMappingURL=better-ajv-errors.cjs.development.js.map

pwa/node_modules/@apideck/better-ajv-errors/dist/better-ajv-errors.cjs.production.min.js

@@ -0,0 +1,2 @@
+"use strict";function e(e){return e&&"object"==typeof e&&"default"in e?e.default:e}Object.defineProperty(exports,"__esModule",{value:!0});var t=e(require("leven")),r=e(require("jsonpointer"));function a(){return(a=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var r=arguments[t];for(var a in r)Object.prototype.hasOwnProperty.call(r,a)&&(e[a]=r[a])}return e}).apply(this,arguments)}var n={enum:1,type:0},o=/"/g,s=/NOT/g,u=/\//g,l=function(e){var r=e.value,a=e.format,n=void 0===a?function(e){return"Did you mean '"+e+"'?"}:a;if(!r)return"";var o=e.suggestions.reduce((function(e,a){var n=t(r,a);return e.distance>n?{value:a,distance:n}:e}),{distance:Infinity,value:""});return o.distance<r.length?n(o.value):""},i=function(e){return e.split("/").pop()},p=function(e){var t=e.object,a=e.pnter,n=e.fallback;try{return r.get(t,a)}catch(e){return n}};exports.betterAjvErrors=function(e){var t=e.errors,r=e.data,c=e.schema,d=e.basePath,v=void 0===d?"{base}":d;return Array.isArray(t)&&0!==t.length?function(e){var t=e.reduce((function(e,t){var r,a,o,s,u,l,i=t.instancePath+(null!=(r=null!=(a=null==(o=t.params)?void 0:o.additionalProperty)?a:null==(s=t.params)?void 0:s.missingProperty)?r:""),p=e[i];return p?((null!=(u=n[t.keyword])?u:0)>(null!=(l=n[p.keyword])?l:0)&&(e[i]=t),e):(e[i]=t,e)}),{});return Object.values(t)}(t).map((function(e){var t,n=function(e){return e.replace(u,".")}(v+e.instancePath),d=i(e.instancePath),y={errorType:e.keyword},f=(d?"property '"+d+"'":n)+" "+e.message.replace(o,"'").replace(s,"not");switch(e.keyword){case"additionalProperties":var m=e.params.additionalProperty,g=e.schemaPath.replace("#","").replace("/additionalProperties",""),h=p({object:c,pnter:g,fallback:{properties:{}}}).properties;t={message:"'"+m+"' property is not expected to be here",suggestion:l({value:m,suggestions:Object.keys(null!=h?h:{}),format:function(e){return"Did you mean property '"+e+"'?"}}),path:n,context:y};break;case"enum":var b=e.params.allowedValues.map((function(e){return e.toString()})),P=i(e.instancePath),w=p({object:r,pnter:e.instancePath,fallback:""});t={message:"'"+P+"' property must be equal to one of the allowed values",suggestion:l({value:w,suggestions:b}),path:n,context:a({},y,{allowedValues:e.params.allowedValues})};break;case"type":t={message:"'"+i(e.instancePath)+"' property type must be "+e.params.type,path:n,context:y};break;case"required":t={message:n+" must have required property '"+e.params.missingProperty+"'",path:n,context:y};break;case"const":return{message:"'"+d+"' property must be equal to the allowed value",path:n,context:a({},y,{allowedValue:e.params.allowedValue})};default:return{message:f,path:n,context:y}}for(var j=0,k=Object.entries(t);j<k.length;j++){var x=k[j],O=x[1];null!=O&&""!==O||delete t[x[0]]}return t})):[]};
+//# sourceMappingURL=better-ajv-errors.cjs.production.min.js.map

pwa/node_modules/@apideck/better-ajv-errors/dist/better-ajv-errors.esm.js

@@ -0,0 +1,240 @@
+import leven from 'leven';
+import pointer from 'jsonpointer';
+
+function _extends() {
+  _extends = Object.assign || function (target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = arguments[i];
+
+      for (var key in source) {
+        if (Object.prototype.hasOwnProperty.call(source, key)) {
+          target[key] = source[key];
+        }
+      }
+    }
+
+    return target;
+  };
+
+  return _extends.apply(this, arguments);
+}
+
+var AJV_ERROR_KEYWORD_WEIGHT_MAP = {
+  "enum": 1,
+  type: 0
+};
+var QUOTES_REGEX = /"/g;
+var NOT_REGEX = /NOT/g;
+var SLASH_REGEX = /\//g;
+
+var filterSingleErrorPerProperty = function filterSingleErrorPerProperty(errors) {
+  var errorsPerProperty = errors.reduce(function (acc, error) {
+    var _ref, _error$params$additio, _error$params, _error$params2, _AJV_ERROR_KEYWORD_WE, _AJV_ERROR_KEYWORD_WE2;
+
+    var prop = error.instancePath + ((_ref = (_error$params$additio = (_error$params = error.params) == null ? void 0 : _error$params.additionalProperty) != null ? _error$params$additio : (_error$params2 = error.params) == null ? void 0 : _error$params2.missingProperty) != null ? _ref : '');
+    var existingError = acc[prop];
+
+    if (!existingError) {
+      acc[prop] = error;
+      return acc;
+    }
+
+    var weight = (_AJV_ERROR_KEYWORD_WE = AJV_ERROR_KEYWORD_WEIGHT_MAP[error.keyword]) != null ? _AJV_ERROR_KEYWORD_WE : 0;
+    var existingWeight = (_AJV_ERROR_KEYWORD_WE2 = AJV_ERROR_KEYWORD_WEIGHT_MAP[existingError.keyword]) != null ? _AJV_ERROR_KEYWORD_WE2 : 0;
+
+    if (weight > existingWeight) {
+      acc[prop] = error;
+    }
+
+    return acc;
+  }, {});
+  return Object.values(errorsPerProperty);
+};
+
+var getSuggestion = function getSuggestion(_ref) {
+  var value = _ref.value,
+      suggestions = _ref.suggestions,
+      _ref$format = _ref.format,
+      format = _ref$format === void 0 ? function (suggestion) {
+    return "Did you mean '" + suggestion + "'?";
+  } : _ref$format;
+  if (!value) return '';
+  var bestSuggestion = suggestions.reduce(function (best, current) {
+    var distance = leven(value, current);
+
+    if (best.distance > distance) {
+      return {
+        value: current,
+        distance: distance
+      };
+    }
+
+    return best;
+  }, {
+    distance: Infinity,
+    value: ''
+  });
+  return bestSuggestion.distance < value.length ? format(bestSuggestion.value) : '';
+};
+
+var pointerToDotNotation = function pointerToDotNotation(pointer) {
+  return pointer.replace(SLASH_REGEX, '.');
+};
+var cleanAjvMessage = function cleanAjvMessage(message) {
+  return message.replace(QUOTES_REGEX, "'").replace(NOT_REGEX, 'not');
+};
+var getLastSegment = function getLastSegment(path) {
+  var segments = path.split('/');
+  return segments.pop();
+};
+var safeJsonPointer = function safeJsonPointer(_ref) {
+  var object = _ref.object,
+      pnter = _ref.pnter,
+      fallback = _ref.fallback;
+
+  try {
+    return pointer.get(object, pnter);
+  } catch (err) {
+    return fallback;
+  }
+};
+
+var betterAjvErrors = function betterAjvErrors(_ref) {
+  var errors = _ref.errors,
+      data = _ref.data,
+      schema = _ref.schema,
+      _ref$basePath = _ref.basePath,
+      basePath = _ref$basePath === void 0 ? '{base}' : _ref$basePath;
+
+  if (!Array.isArray(errors) || errors.length === 0) {
+    return [];
+  }
+
+  var definedErrors = filterSingleErrorPerProperty(errors);
+  return definedErrors.map(function (error) {
+    var path = pointerToDotNotation(basePath + error.instancePath);
+    var prop = getLastSegment(error.instancePath);
+    var defaultContext = {
+      errorType: error.keyword
+    };
+    var defaultMessage = (prop ? "property '" + prop + "'" : path) + " " + cleanAjvMessage(error.message);
+    var validationError;
+
+    switch (error.keyword) {
+      case 'additionalProperties':
+        {
+          var additionalProp = error.params.additionalProperty;
+          var suggestionPointer = error.schemaPath.replace('#', '').replace('/additionalProperties', '');
+
+          var _safeJsonPointer = safeJsonPointer({
+            object: schema,
+            pnter: suggestionPointer,
+            fallback: {
+              properties: {}
+            }
+          }),
+              properties = _safeJsonPointer.properties;
+
+          validationError = {
+            message: "'" + additionalProp + "' property is not expected to be here",
+            suggestion: getSuggestion({
+              value: additionalProp,
+              suggestions: Object.keys(properties != null ? properties : {}),
+              format: function format(suggestion) {
+                return "Did you mean property '" + suggestion + "'?";
+              }
+            }),
+            path: path,
+            context: defaultContext
+          };
+          break;
+        }
+
+      case 'enum':
+        {
+          var suggestions = error.params.allowedValues.map(function (value) {
+            return value.toString();
+          });
+
+          var _prop = getLastSegment(error.instancePath);
+
+          var value = safeJsonPointer({
+            object: data,
+            pnter: error.instancePath,
+            fallback: ''
+          });
+          validationError = {
+            message: "'" + _prop + "' property must be equal to one of the allowed values",
+            suggestion: getSuggestion({
+              value: value,
+              suggestions: suggestions
+            }),
+            path: path,
+            context: _extends({}, defaultContext, {
+              allowedValues: error.params.allowedValues
+            })
+          };
+          break;
+        }
+
+      case 'type':
+        {
+          var _prop2 = getLastSegment(error.instancePath);
+
+          var type = error.params.type;
+          validationError = {
+            message: "'" + _prop2 + "' property type must be " + type,
+            path: path,
+            context: defaultContext
+          };
+          break;
+        }
+
+      case 'required':
+        {
+          validationError = {
+            message: path + " must have required property '" + error.params.missingProperty + "'",
+            path: path,
+            context: defaultContext
+          };
+          break;
+        }
+
+      case 'const':
+        {
+          return {
+            message: "'" + prop + "' property must be equal to the allowed value",
+            path: path,
+            context: _extends({}, defaultContext, {
+              allowedValue: error.params.allowedValue
+            })
+          };
+        }
+
+      default:
+        return {
+          message: defaultMessage,
+          path: path,
+          context: defaultContext
+        };
+    } // Remove empty properties
+
+
+    var errorEntries = Object.entries(validationError);
+
+    for (var _i = 0, _errorEntries = errorEntries; _i < _errorEntries.length; _i++) {
+      var _errorEntries$_i = _errorEntries[_i],
+          key = _errorEntries$_i[0],
+          _value = _errorEntries$_i[1];
+
+      if (_value === null || _value === undefined || _value === '') {
+        delete validationError[key];
+      }
+    }
+
+    return validationError;
+  });
+};
+
+export { betterAjvErrors };
+//# sourceMappingURL=better-ajv-errors.esm.js.map

pwa/node_modules/@apideck/better-ajv-errors/dist/constants.d.ts

@@ -0,0 +1,5 @@
+import { DefinedError } from 'ajv';
+export declare const AJV_ERROR_KEYWORD_WEIGHT_MAP: Partial<Record<DefinedError['keyword'], number>>;
+export declare const QUOTES_REGEX: RegExp;
+export declare const NOT_REGEX: RegExp;
+export declare const SLASH_REGEX: RegExp;

pwa/node_modules/@apideck/better-ajv-errors/dist/index.d.ts

@@ -0,0 +1,11 @@
+import { ErrorObject } from 'ajv';
+import type { JSONSchema6 } from 'json-schema';
+import { ValidationError } from './types/ValidationError';
+export interface BetterAjvErrorsOptions {
+    errors: ErrorObject[] | null | undefined;
+    data: any;
+    schema: JSONSchema6;
+    basePath?: string;
+}
+export declare const betterAjvErrors: ({ errors, data, schema, basePath, }: BetterAjvErrorsOptions) => ValidationError[];
+export { ValidationError };

pwa/node_modules/@apideck/better-ajv-errors/dist/index.js

@@ -0,0 +1,8 @@
+
+'use strict'
+
+if (process.env.NODE_ENV === 'production') {
+  module.exports = require('./better-ajv-errors.cjs.production.min.js')
+} else {
+  module.exports = require('./better-ajv-errors.cjs.development.js')
+}

pwa/node_modules/@apideck/better-ajv-errors/dist/lib/filter.d.ts

@@ -0,0 +1,2 @@
+import { DefinedError } from 'ajv';
+export declare const filterSingleErrorPerProperty: (errors: DefinedError[]) => DefinedError[];

pwa/node_modules/@apideck/better-ajv-errors/dist/lib/suggestions.d.ts

@@ -0,0 +1,5 @@
+export declare const getSuggestion: ({ value, suggestions, format, }: {
+    value: string | null;
+    suggestions: string[];
+    format?: ((suggestion: string) => string) | undefined;
+}) => string;

pwa/node_modules/@apideck/better-ajv-errors/dist/lib/utils.d.ts

@@ -0,0 +1,8 @@
+export declare const pointerToDotNotation: (pointer: string) => string;
+export declare const cleanAjvMessage: (message: string) => string;
+export declare const getLastSegment: (path: string) => string;
+export declare const safeJsonPointer: <T>({ object, pnter, fallback }: {
+    object: any;
+    pnter: string;
+    fallback: T;
+}) => T;

pwa/node_modules/@apideck/better-ajv-errors/dist/types/ValidationError.d.ts

@@ -0,0 +1,10 @@
+import { DefinedError } from 'ajv';
+export interface ValidationError {
+    message: string;
+    path: string;
+    suggestion?: string;
+    context: {
+        errorType: DefinedError['keyword'];
+        [additionalContext: string]: unknown;
+    };
+}

pwa/node_modules/@apideck/better-ajv-errors/package.json

@@ -0,0 +1,88 @@
+{
+  "name": "@apideck/better-ajv-errors",
+  "description": "Human-friendly JSON Schema validation for APIs",
+  "version": "0.3.6",
+  "author": "Apideck <support@apideck.com> (https://apideck.com/)",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/apideck-libraries/better-ajv-errors"
+  },
+  "bugs": {
+    "url": "https://github.com/apideck-libraries/better-ajv-errors/issues"
+  },
+  "contributors": [
+    "Elias Meire <elias@apideck.com>"
+  ],
+  "main": "dist/index.js",
+  "module": "dist/better-ajv-errors.esm.js",
+  "typings": "dist/index.d.ts",
+  "files": [
+    "dist",
+    "src"
+  ],
+  "engines": {
+    "node": ">=10"
+  },
+  "scripts": {
+    "start": "tsdx watch",
+    "build": "tsdx build",
+    "test": "tsdx test",
+    "lint": "tsdx lint",
+    "prepare": "tsdx build",
+    "size": "size-limit",
+    "release": "np --no-publish && npm publish --access public --registry https://registry.npmjs.org",
+    "analyze": "size-limit --why"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "tsdx lint"
+    }
+  },
+  "prettier": {
+    "printWidth": 120,
+    "singleQuote": true,
+    "trailingComma": "es5"
+  },
+  "size-limit": [
+    {
+      "path": "dist/better-ajv-errors.cjs.production.min.js",
+      "limit": "2 KB"
+    },
+    {
+      "path": "dist/better-ajv-errors.esm.js",
+      "limit": "2.5 KB"
+    }
+  ],
+  "devDependencies": {
+    "@size-limit/preset-small-lib": "^7.0.8",
+    "ajv": "^8.11.0",
+    "eslint-plugin-prettier": "^4.0.0",
+    "husky": "^8.0.1",
+    "np": "^7.6.1",
+    "size-limit": "^7.0.8",
+    "tsdx": "^0.14.1",
+    "tslib": "^2.4.0",
+    "typescript": "^4.7.2"
+  },
+  "peerDependencies": {
+    "ajv": ">=8"
+  },
+  "dependencies": {
+    "json-schema": "^0.4.0",
+    "jsonpointer": "^5.0.0",
+    "leven": "^3.1.0"
+  },
+  "resolutions": {
+    "prettier": "^2.3.0"
+  },
+  "keywords": [
+    "apideck",
+    "ajv",
+    "json",
+    "schema",
+    "json-schema",
+    "errors",
+    "human"
+  ]
+}

pwa/node_modules/@apideck/better-ajv-errors/src/constants.ts

@@ -0,0 +1,10 @@
+import { DefinedError } from 'ajv';
+
+export const AJV_ERROR_KEYWORD_WEIGHT_MAP: Partial<Record<DefinedError['keyword'], number>> = {
+  enum: 1,
+  type: 0,
+};
+
+export const QUOTES_REGEX = /"/g;
+export const NOT_REGEX = /NOT/g;
+export const SLASH_REGEX = /\//g;

pwa/node_modules/@apideck/better-ajv-errors/src/index.test.ts

@@ -0,0 +1,434 @@
+import Ajv from 'ajv';
+import { JSONSchema6 } from 'json-schema';
+import { betterAjvErrors } from './index';
+
+describe('betterAjvErrors', () => {
+  let ajv: Ajv;
+  let schema: JSONSchema6;
+  let data: Record<string, unknown>;
+
+  beforeEach(() => {
+    ajv = new Ajv({ allErrors: true });
+    schema = {
+      type: 'object',
+      required: ['str'],
+      properties: {
+        str: {
+          type: 'string',
+        },
+        enum: {
+          type: 'string',
+          enum: ['one', 'two'],
+        },
+        bounds: {
+          type: 'number',
+          minimum: 2,
+          maximum: 4,
+        },
+        nested: {
+          type: 'object',
+          required: ['deepReq'],
+          properties: {
+            deepReq: {
+              type: 'boolean',
+            },
+            deep: {
+              type: 'string',
+            },
+          },
+          additionalProperties: false,
+        },
+      },
+      additionalProperties: false,
+    };
+  });
+
+  describe('additionalProperties', () => {
+    it('should handle additionalProperties=false', () => {
+      data = {
+        str: 'str',
+        foo: 'bar',
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'additionalProperties',
+          },
+          message: "'foo' property is not expected to be here",
+          path: '{base}',
+        },
+      ]);
+    });
+
+    it('should handle additionalProperties=true', () => {
+      data = {
+        str: 'str',
+        foo: 'bar',
+      };
+      schema.additionalProperties = true;
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([]);
+    });
+
+    it('should give suggestions when relevant', () => {
+      data = {
+        str: 'str',
+        bonds: 'bar',
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'additionalProperties',
+          },
+          message: "'bonds' property is not expected to be here",
+          path: '{base}',
+          suggestion: "Did you mean property 'bounds'?",
+        },
+      ]);
+    });
+
+    it('should handle object schemas without properties', () => {
+      data = {
+        empty: { foo: 1 },
+      };
+      schema = {
+        type: 'object',
+        properties: {
+          empty: {
+            type: 'object',
+            additionalProperties: false,
+          },
+        },
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'additionalProperties',
+          },
+          message: "'foo' property is not expected to be here",
+          path: '{base}.empty',
+        },
+      ]);
+    });
+  });
+
+  describe('required', () => {
+    it('should handle required properties', () => {
+      data = {
+        nested: {},
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'required',
+          },
+          message: "{base} must have required property 'str'",
+          path: '{base}',
+        },
+        {
+          context: {
+            errorType: 'required',
+          },
+          message: "{base}.nested must have required property 'deepReq'",
+          path: '{base}.nested',
+        },
+      ]);
+    });
+
+    it('should handle multiple required properties', () => {
+      schema = {
+        type: 'object',
+        required: ['req1', 'req2'],
+        properties: {
+          req1: {
+            type: 'string',
+          },
+          req2: {
+            type: 'string',
+          },
+        },
+      };
+      data = {};
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'required',
+          },
+          message: "{base} must have required property 'req1'",
+          path: '{base}',
+        },
+        {
+          context: {
+            errorType: 'required',
+          },
+          message: "{base} must have required property 'req2'",
+          path: '{base}',
+        },
+      ]);
+    });
+  });
+
+  describe('type', () => {
+    it('should handle type errors', () => {
+      data = {
+        str: 123,
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'type',
+          },
+          message: "'str' property type must be string",
+          path: '{base}.str',
+        },
+      ]);
+    });
+  });
+
+  describe('minimum/maximum', () => {
+    it('should handle minimum/maximum errors', () => {
+      data = {
+        str: 'str',
+        bounds: 123,
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'maximum',
+          },
+          message: "property 'bounds' must be <= 4",
+          path: '{base}.bounds',
+        },
+      ]);
+    });
+  });
+
+  describe('enum', () => {
+    it('should handle enum errors', () => {
+      data = {
+        str: 'str',
+        enum: 'zzzz',
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'enum',
+            allowedValues: ['one', 'two'],
+          },
+          message: "'enum' property must be equal to one of the allowed values",
+          path: '{base}.enum',
+        },
+      ]);
+    });
+
+    it('should provide suggestions when relevant', () => {
+      data = {
+        str: 'str',
+        enum: 'pne',
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            errorType: 'enum',
+            allowedValues: ['one', 'two'],
+          },
+          message: "'enum' property must be equal to one of the allowed values",
+          path: '{base}.enum',
+          suggestion: "Did you mean 'one'?",
+        },
+      ]);
+    });
+
+    it('should not crash on null value', () => {
+      data = {
+        type: null,
+      };
+      schema = {
+        type: 'object',
+        properties: {
+          type: {
+            type: 'string',
+            enum: ['primary', 'secondary'],
+          },
+        },
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            allowedValues: ['primary', 'secondary'],
+            errorType: 'enum',
+          },
+          message: "'type' property must be equal to one of the allowed values",
+          path: '{base}.type',
+        },
+      ]);
+    });
+  });
+
+  it('should handle array paths', () => {
+    data = {
+      custom: [{ foo: 'bar' }, { aaa: 'zzz' }],
+    };
+    schema = {
+      type: 'object',
+      properties: {
+        custom: {
+          type: 'array',
+          items: {
+            type: 'object',
+            additionalProperties: false,
+            properties: {
+              id: {
+                type: 'string',
+              },
+              title: {
+                type: 'string',
+              },
+            },
+          },
+        },
+      },
+    };
+    ajv.validate(schema, data);
+    const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+    expect(errors).toEqual([
+      {
+        context: {
+          errorType: 'additionalProperties',
+        },
+        message: "'foo' property is not expected to be here",
+        path: '{base}.custom.0',
+      },
+      {
+        context: {
+          errorType: 'additionalProperties',
+        },
+        message: "'aaa' property is not expected to be here",
+        path: '{base}.custom.1',
+      },
+    ]);
+  });
+
+  it('should handle file $refs', () => {
+    data = {
+      child: [{ foo: 'bar' }, { aaa: 'zzz' }],
+    };
+    schema = {
+      $id: 'http://example.com/schemas/Main.json',
+      type: 'object',
+      properties: {
+        child: {
+          type: 'array',
+          items: {
+            $ref: './Child.json',
+          },
+        },
+      },
+    };
+    ajv.addSchema({
+      $id: 'http://example.com/schemas/Child.json',
+      additionalProperties: false,
+      type: 'object',
+      properties: {
+        id: {
+          type: 'string',
+        },
+      },
+    });
+    ajv.validate(schema, data);
+    const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+    expect(errors).toEqual([
+      {
+        context: {
+          errorType: 'additionalProperties',
+        },
+        message: "'foo' property is not expected to be here",
+        path: '{base}.child.0',
+      },
+      {
+        context: {
+          errorType: 'additionalProperties',
+        },
+        message: "'aaa' property is not expected to be here",
+        path: '{base}.child.1',
+      },
+    ]);
+  });
+
+  it('should handle number enums', () => {
+    data = {
+      isLive: 2,
+    };
+    schema = {
+      type: 'object',
+      properties: {
+        isLive: {
+          type: 'integer',
+          enum: [0, 1],
+        },
+      },
+    };
+    ajv.validate(schema, data);
+    const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+    expect(errors).toEqual([
+      {
+        context: {
+          allowedValues: [0, 1],
+          errorType: 'enum',
+        },
+        message: "'isLive' property must be equal to one of the allowed values",
+        path: '{base}.isLive',
+      },
+    ]);
+  });
+
+  describe('const', () => {
+    it('should handle const errors', () => {
+      data = {
+        const: 2,
+      };
+      schema = {
+        type: 'object',
+        properties: {
+          const: {
+            type: 'integer',
+            const: 42,
+          },
+        },
+      };
+      ajv.validate(schema, data);
+      const errors = betterAjvErrors({ data, schema, errors: ajv.errors });
+      expect(errors).toEqual([
+        {
+          context: {
+            allowedValue: 42,
+            errorType: 'const',
+          },
+          message: "'const' property must be equal to the allowed value",
+          path: '{base}.const',
+        },
+      ]);
+    });
+  });
+});

pwa/node_modules/@apideck/better-ajv-errors/src/index.ts

@@ -0,0 +1,121 @@
+import { DefinedError, ErrorObject } from 'ajv';
+import type { JSONSchema6 } from 'json-schema';
+import { ValidationError } from './types/ValidationError';
+import { filterSingleErrorPerProperty } from './lib/filter';
+import { getSuggestion } from './lib/suggestions';
+import { cleanAjvMessage, getLastSegment, pointerToDotNotation, safeJsonPointer } from './lib/utils';
+
+export interface BetterAjvErrorsOptions {
+  errors: ErrorObject[] | null | undefined;
+  data: any;
+  schema: JSONSchema6;
+  basePath?: string;
+}
+
+export const betterAjvErrors = ({
+  errors,
+  data,
+  schema,
+  basePath = '{base}',
+}: BetterAjvErrorsOptions): ValidationError[] => {
+  if (!Array.isArray(errors) || errors.length === 0) {
+    return [];
+  }
+
+  const definedErrors = filterSingleErrorPerProperty(errors as DefinedError[]);
+
+  return definedErrors.map((error) => {
+    const path = pointerToDotNotation(basePath + error.instancePath);
+    const prop = getLastSegment(error.instancePath);
+    const defaultContext = {
+      errorType: error.keyword,
+    };
+    const defaultMessage = `${prop ? `property '${prop}'` : path} ${cleanAjvMessage(error.message as string)}`;
+
+    let validationError: ValidationError;
+
+    switch (error.keyword) {
+      case 'additionalProperties': {
+        const additionalProp = error.params.additionalProperty;
+        const suggestionPointer = error.schemaPath.replace('#', '').replace('/additionalProperties', '');
+        const { properties } = safeJsonPointer({
+          object: schema,
+          pnter: suggestionPointer,
+          fallback: { properties: {} },
+        });
+        validationError = {
+          message: `'${additionalProp}' property is not expected to be here`,
+          suggestion: getSuggestion({
+            value: additionalProp,
+            suggestions: Object.keys(properties ?? {}),
+            format: (suggestion) => `Did you mean property '${suggestion}'?`,
+          }),
+          path,
+          context: defaultContext,
+        };
+        break;
+      }
+      case 'enum': {
+        const suggestions = error.params.allowedValues.map((value) => value.toString());
+        const prop = getLastSegment(error.instancePath);
+        const value = safeJsonPointer({ object: data, pnter: error.instancePath, fallback: '' });
+        validationError = {
+          message: `'${prop}' property must be equal to one of the allowed values`,
+          suggestion: getSuggestion({
+            value,
+            suggestions,
+          }),
+          path,
+          context: {
+            ...defaultContext,
+            allowedValues: error.params.allowedValues,
+          },
+        };
+        break;
+      }
+      case 'type': {
+        const prop = getLastSegment(error.instancePath);
+        const type = error.params.type;
+        validationError = {
+          message: `'${prop}' property type must be ${type}`,
+          path,
+          context: defaultContext,
+        };
+        break;
+      }
+      case 'required': {
+        validationError = {
+          message: `${path} must have required property '${error.params.missingProperty}'`,
+          path,
+          context: defaultContext,
+        };
+        break;
+      }
+      case 'const': {
+        return {
+          message: `'${prop}' property must be equal to the allowed value`,
+          path,
+          context: {
+            ...defaultContext,
+            allowedValue: error.params.allowedValue,
+          },
+        };
+      }
+
+      default:
+        return { message: defaultMessage, path, context: defaultContext };
+    }
+
+    // Remove empty properties
+    const errorEntries = Object.entries(validationError);
+    for (const [key, value] of errorEntries as [keyof ValidationError, unknown][]) {
+      if (value === null || value === undefined || value === '') {
+        delete validationError[key];
+      }
+    }
+
+    return validationError;
+  });
+};
+
+export { ValidationError };

pwa/node_modules/@apideck/better-ajv-errors/src/lib/filter.ts

@@ -0,0 +1,23 @@
+import { DefinedError } from 'ajv';
+import { AJV_ERROR_KEYWORD_WEIGHT_MAP } from '../constants';
+
+export const filterSingleErrorPerProperty = (errors: DefinedError[]): DefinedError[] => {
+  const errorsPerProperty = errors.reduce<Record<string, DefinedError>>((acc, error) => {
+    const prop =
+      error.instancePath + ((error.params as any)?.additionalProperty ?? (error.params as any)?.missingProperty ?? '');
+    const existingError = acc[prop];
+    if (!existingError) {
+      acc[prop] = error;
+      return acc;
+    }
+    const weight = AJV_ERROR_KEYWORD_WEIGHT_MAP[error.keyword] ?? 0;
+    const existingWeight = AJV_ERROR_KEYWORD_WEIGHT_MAP[existingError.keyword] ?? 0;
+
+    if (weight > existingWeight) {
+      acc[prop] = error;
+    }
+    return acc;
+  }, {});
+
+  return Object.values(errorsPerProperty);
+};

pwa/node_modules/@apideck/better-ajv-errors/src/lib/suggestions.ts

@@ -0,0 +1,29 @@
+import leven from 'leven';
+
+export const getSuggestion = ({
+  value,
+  suggestions,
+  format = (suggestion) => `Did you mean '${suggestion}'?`,
+}: {
+  value: string | null;
+  suggestions: string[];
+  format?: (suggestion: string) => string;
+}): string => {
+  if (!value) return '';
+  const bestSuggestion = suggestions.reduce(
+    (best, current) => {
+      const distance = leven(value, current);
+      if (best.distance > distance) {
+        return { value: current, distance };
+      }
+
+      return best;
+    },
+    {
+      distance: Infinity,
+      value: '',
+    }
+  );
+
+  return bestSuggestion.distance < value.length ? format(bestSuggestion.value) : '';
+};

pwa/node_modules/@apideck/better-ajv-errors/src/lib/utils.ts

@@ -0,0 +1,23 @@
+import { NOT_REGEX, QUOTES_REGEX, SLASH_REGEX } from '../constants';
+import pointer from 'jsonpointer';
+
+export const pointerToDotNotation = (pointer: string): string => {
+  return pointer.replace(SLASH_REGEX, '.');
+};
+
+export const cleanAjvMessage = (message: string): string => {
+  return message.replace(QUOTES_REGEX, "'").replace(NOT_REGEX, 'not');
+};
+
+export const getLastSegment = (path: string): string => {
+  const segments = path.split('/');
+  return segments.pop() as string;
+};
+
+export const safeJsonPointer = <T>({ object, pnter, fallback }: { object: any; pnter: string; fallback: T }): T => {
+  try {
+    return pointer.get(object, pnter);
+  } catch (err) {
+    return fallback;
+  }
+};

pwa/node_modules/@apideck/better-ajv-errors/src/types/ValidationError.ts

@@ -0,0 +1,11 @@
+import { DefinedError } from 'ajv';
+
+export interface ValidationError {
+  message: string;
+  path: string;
+  suggestion?: string;
+  context: {
+    errorType: DefinedError['keyword'];
+    [additionalContext: string]: unknown;
+  };
+}