feat: replace ajv with jsonschema for JSON validation and update related components

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-importer.tsx

@@ -4,7 +4,7 @@ import cn from '@/utils/classnames'
 import { useTranslation } from 'react-i18next'
 import { RiCloseLine } from '@remixicon/react'
 import Button from '@/app/components/base/button'
-import { checkDepth } from '../../utils'
+import { checkJsonDepth } from '../../utils'
 import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
 import CodeEditor from './code-editor'
 import ErrorMessage from './error-message'
@@ -59,7 +59,7 @@ const JsonImporter: FC<JsonImporterProps> = ({
         setParseError(new Error('Root must be an object, not an array or primitive value.'))
         return
       }
-      const maxDepth = checkDepth(parsedJSON)
+      const maxDepth = checkJsonDepth(parsedJSON)
       if (maxDepth > JSON_SCHEMA_MAX_DEPTH) {
         setParseError({
           type: 'error',
@@ -72,10 +72,10 @@ const JsonImporter: FC<JsonImporterProps> = ({
       setOpen(false)
     }
     catch (e: any) {
-      if (e instanceof SyntaxError)
+      if (e instanceof Error)
         setParseError(e)
       else
-        setParseError(new Error('Unknown error'))
+        setParseError(new Error('Invalid JSON'))
     }
   }, [onSubmit, json])
 

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-config.tsx

@@ -9,12 +9,20 @@ import { useTranslation } from 'react-i18next'
 import Button from '@/app/components/base/button'
 import VisualEditor from './visual-editor'
 import SchemaEditor from './schema-editor'
-import { convertBooleanToString, getValidationErrorMessage, jsonToSchema, validateSchemaAgainstDraft7 } from '../../utils'
+import {
+  checkJsonSchemaDepth,
+  convertBooleanToString,
+  getValidationErrorMessage,
+  jsonToSchema,
+  preValidateSchema,
+  validateSchemaAgainstDraft7,
+} from '../../utils'
 import { MittProvider, VisualEditorContextProvider } from './visual-editor/context'
 import ErrorMessage from './error-message'
 import { useVisualEditorStore } from './visual-editor/store'
 import Toast from '@/app/components/base/toast'
 import { useGetLanguage } from '@/context/i18n'
+import { JSON_SCHEMA_MAX_DEPTH } from '@/config'
 
 type JsonSchemaConfigProps = {
   defaultSchema?: SchemaRoot
@@ -74,18 +82,26 @@ const JsonSchemaConfig: FC<JsonSchemaConfigProps> = ({
     if (currentTab === value) return
     if (currentTab === SchemaView.JsonSchema) {
       try {
-        const parsedJson = JSON.parse(json)
-        const schema = convertBooleanToString(parsedJson)
+        const schema = JSON.parse(json)
         setParseError(null)
-        const ajvError = validateSchemaAgainstDraft7(schema)
-        if (ajvError.length > 0) {
-          setValidationError(getValidationErrorMessage(ajvError))
+        const result = preValidateSchema(schema)
+        if (!result.success) {
+          setValidationError(result.error.message)
           return
         }
-        else {
-          setJsonSchema(schema)
-          setValidationError('')
+        const schemaDepth = checkJsonSchemaDepth(schema)
+        if (schemaDepth > JSON_SCHEMA_MAX_DEPTH) {
+          setValidationError(`Schema exceeds maximum depth of ${JSON_SCHEMA_MAX_DEPTH}.`)
+          return
         }
+        convertBooleanToString(schema)
+        const validationErrors = validateSchemaAgainstDraft7(schema)
+        if (validationErrors.length > 0) {
+          setValidationError(getValidationErrorMessage(validationErrors))
+          return
+        }
+        setJsonSchema(schema)
+        setValidationError('')
       }
       catch (error) {
         setValidationError('')
@@ -135,7 +151,7 @@ const JsonSchemaConfig: FC<JsonSchemaConfigProps> = ({
 
   const handleResetDefaults = useCallback(() => {
     if (currentTab === SchemaView.VisualEditor) {
-      setHoveringProperty('')
+      setHoveringProperty(null)
       advancedEditing && setAdvancedEditing(false)
       isAddingNewField && setIsAddingNewField(false)
     }
@@ -153,15 +169,24 @@ const JsonSchemaConfig: FC<JsonSchemaConfigProps> = ({
       try {
         schema = JSON.parse(json)
         setParseError(null)
-        const ajvError = validateSchemaAgainstDraft7(schema)
-        if (ajvError.length > 0) {
-          setValidationError(getValidationErrorMessage(ajvError))
+        const result = preValidateSchema(schema)
+        if (!result.success) {
+          setValidationError(result.error.message)
           return
         }
-        else {
-          setJsonSchema(schema)
-          setValidationError('')
+        const schemaDepth = checkJsonSchemaDepth(schema)
+        if (schemaDepth > JSON_SCHEMA_MAX_DEPTH) {
+          setValidationError(`Schema exceeds maximum depth of ${JSON_SCHEMA_MAX_DEPTH}.`)
+          return
         }
+        convertBooleanToString(schema)
+        const validationErrors = validateSchemaAgainstDraft7(schema)
+        if (validationErrors.length > 0) {
+          setValidationError(getValidationErrorMessage(validationErrors))
+          return
+        }
+        setJsonSchema(schema)
+        setValidationError('')
       }
       catch (error) {
         setValidationError('')

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/json-schema-generator/generated-result.tsx

@@ -47,14 +47,13 @@ const GeneratedResult: FC<GeneratedResultProps> = ({
   const jsonSchema = useMemo(() => formatJSON(schema), [schema])
 
   const handleApply = useCallback(() => {
-    const ajvError = validateSchemaAgainstDraft7(schema)
-    if (ajvError.length > 0) {
-      setValidationError(getValidationErrorMessage(ajvError))
-    }
-    else {
-      onApply()
-      setValidationError('')
+    const validationErrors = validateSchemaAgainstDraft7(schema)
+    if (validationErrors.length > 0) {
+      setValidationError(getValidationErrorMessage(validationErrors))
+      return
     }
+    onApply()
+    setValidationError('')
   }, [schema, onApply])
 
   return (

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/edit-card/index.tsx

@@ -47,6 +47,15 @@ const TYPE_OPTIONS = [
   { value: ArrayType.object, text: 'array[object]' },
 ]
 
+const MAXIMUM_DEPTH_TYPE_OPTIONS = [
+  { value: Type.string, text: 'string' },
+  { value: Type.number, text: 'number' },
+  // { value: Type.boolean, text: 'boolean' },
+  { value: ArrayType.string, text: 'array[string]' },
+  { value: ArrayType.number, text: 'array[number]' },
+  // { value: ArrayType.boolean, text: 'array[boolean]' },
+]
+
 const EditCard: FC<EditCardProps> = ({
   fields,
   depth,
@@ -63,7 +72,8 @@ const EditCard: FC<EditCardProps> = ({
   const { emit, useSubscribe } = useMittContext()
   const blurWithActions = useRef(false)
 
-  const disableAddBtn = depth >= JSON_SCHEMA_MAX_DEPTH || (currentFields.type !== Type.object && currentFields.type !== ArrayType.object)
+  const maximumDepthReached = depth === JSON_SCHEMA_MAX_DEPTH
+  const disableAddBtn = maximumDepthReached || (currentFields.type !== Type.object && currentFields.type !== ArrayType.object)
   const hasAdvancedOptions = currentFields.type === Type.string || currentFields.type === Type.number
   const isAdvancedEditing = advancedEditing || isAddingNewField
 
@@ -205,7 +215,7 @@ const EditCard: FC<EditCardProps> = ({
           />
           <TypeSelector
             currentValue={currentFields.type}
-            items={TYPE_OPTIONS}
+            items={maximumDepthReached ? MAXIMUM_DEPTH_TYPE_OPTIONS : TYPE_OPTIONS}
             onSelect={handleTypeChange}
             popupClassName={'z-[1000]'}
           />

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/index.tsx

@@ -19,7 +19,7 @@ const VisualEditor: FC<VisualEditorProps> = (props) => {
         schema={schema}
         required={false}
         path={[]}
-        depth={1}
+        depth={0}
       />
     </div>
   )

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/schema-node.tsx

@@ -23,28 +23,31 @@ type SchemaNodeProps = {
 
 // Support 10 levels of indentation
 const indentPadding: Record<number, string> = {
-  1: 'pl-0',
-  2: 'pl-[20px]',
-  3: 'pl-[40px]',
-  4: 'pl-[60px]',
-  5: 'pl-[80px]',
-  6: 'pl-[100px]',
-  7: 'pl-[120px]',
-  8: 'pl-[140px]',
-  9: 'pl-[160px]',
-  10: 'pl-[180px]',
+  0: 'pl-0',
+  1: 'pl-[20px]',
+  2: 'pl-[40px]',
+  3: 'pl-[60px]',
+  4: 'pl-[80px]',
+  5: 'pl-[100px]',
+  6: 'pl-[120px]',
+  7: 'pl-[140px]',
+  8: 'pl-[160px]',
+  9: 'pl-[180px]',
+  10: 'pl-[200px]',
 }
 
 const indentLeft: Record<number, string> = {
-  2: 'left-0',
-  3: 'left-[20px]',
-  4: 'left-[40px]',
-  5: 'left-[60px]',
-  6: 'left-[80px]',
-  7: 'left-[100px]',
-  8: 'left-[120px]',
-  9: 'left-[140px]',
-  10: 'left-[160px]',
+  0: 'left-0',
+  1: 'left-[20px]',
+  2: 'left-[40px]',
+  3: 'left-[60px]',
+  4: 'left-[80px]',
+  5: 'left-[100px]',
+  6: 'left-[120px]',
+  7: 'left-[140px]',
+  8: 'left-[160px]',
+  9: 'left-[180px]',
+  10: 'left-[200px]',
 }
 
 const SchemaNode: FC<SchemaNodeProps> = ({
@@ -61,13 +64,13 @@ const SchemaNode: FC<SchemaNodeProps> = ({
   const isAddingNewField = useVisualEditorStore(state => state.isAddingNewField)
   const advancedEditing = useVisualEditorStore(state => state.advancedEditing)
 
-  const { run: setHoveringPropertyDebounced } = useDebounceFn((path: string) => {
+  const { run: setHoveringPropertyDebounced } = useDebounceFn((path: string | null) => {
     setHoveringProperty(path)
   }, { wait: 50 })
 
   const hasChildren = useMemo(() => getHasChildren(schema), [schema])
   const type = useMemo(() => getFieldType(schema), [schema])
-  const isHovering = hoveringProperty === path.join('.') && depth > 1
+  const isHovering = hoveringProperty === path.join('.')
 
   const handleExpand = () => {
     setIsExpanded(!isExpanded)
@@ -80,16 +83,16 @@ const SchemaNode: FC<SchemaNodeProps> = ({
 
   const handleMouseLeave = () => {
     if (advancedEditing || isAddingNewField) return
-    setHoveringPropertyDebounced('')
+    setHoveringPropertyDebounced(null)
   }
 
   return (
     <div className='relative'>
       <div className={classNames('relative z-10', indentPadding[depth])}>
-        {depth > 1 && hasChildren && (
+        {depth > 0 && hasChildren && (
           <div className={classNames(
             'flex items-center absolute top-0 w-5 h-7 px-0.5 z-10 bg-background-section-burn',
-            indentLeft[depth],
+            indentLeft[depth - 1],
           )}>
             <button
               onClick={handleExpand}
@@ -108,7 +111,7 @@ const SchemaNode: FC<SchemaNodeProps> = ({
           onMouseEnter={handleMouseEnter}
           onMouseLeave={handleMouseLeave}
         >
-          {isHovering ? (
+          {(isHovering && depth > 0) ? (
             <EditCard
               fields={{
                 name,
@@ -135,7 +138,7 @@ const SchemaNode: FC<SchemaNodeProps> = ({
       <div className={classNames(
         'flex justify-center w-5 absolute top-7 z-0',
         schema.description ? 'h-[calc(100%-3rem)]' : 'h-[calc(100%-1.75rem)]',
-        indentLeft[depth + 1],
+        indentLeft[depth],
       )}>
         <Divider
           type='vertical'
@@ -180,7 +183,7 @@ const SchemaNode: FC<SchemaNodeProps> = ({
       )}
 
       {
-        depth === 1 && !isAddingNewField && (
+        depth === 0 && !isAddingNewField && (
           <AddField />
         )
       }

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/store.ts

@@ -4,8 +4,8 @@ import type { SchemaRoot } from '../../../types'
 import { VisualEditorContext } from './context'
 
 type VisualEditorStore = {
-  hoveringProperty: string | ''
-  setHoveringProperty: (propertyPath: string) => void
+  hoveringProperty: string | null
+  setHoveringProperty: (propertyPath: string | null) => void
   isAddingNewField: boolean
   setIsAddingNewField: (isAdding: boolean) => void
   advancedEditing: boolean
@@ -15,8 +15,8 @@ type VisualEditorStore = {
 }
 
 export const createVisualEditorStore = () => createStore<VisualEditorStore>(set => ({
-  hoveringProperty: '',
-  setHoveringProperty: (propertyPath: string) => set({ hoveringProperty: propertyPath }),
+  hoveringProperty: null,
+  setHoveringProperty: (propertyPath: string | null) => set({ hoveringProperty: propertyPath }),
   isAddingNewField: false,
   setIsAddingNewField: (isAdding: boolean) => set({ isAddingNewField: isAdding }),
   advancedEditing: false,

web/app/components/workflow/nodes/llm/utils.ts

@@ -1,8 +1,9 @@
 import { ArrayType, Type } from './types'
 import type { ArrayItems, Field, LLMNodeType } from './types'
-import type { ErrorObject } from 'ajv'
-import { validateDraft07 } from '@/public/validate-esm.mjs'
+import type { Schema, ValidationError } from 'jsonschema'
+import { Validator } from 'jsonschema'
 import produce from 'immer'
+import { z } from 'zod'
 
 export const checkNodeValid = (payload: LLMNodeType) => {
   return true
@@ -58,22 +59,37 @@ export const jsonToSchema = (json: any): Field => {
   return schema
 }
 
-export const checkDepth = (json: any, currentDepth = 1) => {
-  const type = inferType(json)
-  if (type !== Type.object && type !== Type.array)
-    return currentDepth
+export const checkJsonDepth = (json: any) => {
+  if (!json || typeof json !== 'object')
+    return 0
 
-  let maxDepth = currentDepth
-  if (type === Type.object) {
-    Object.keys(json).forEach((key) => {
-      const depth = checkDepth(json[key], currentDepth + 1)
-      maxDepth = Math.max(maxDepth, depth)
-    })
+  let maxDepth = 0
+
+  if (Array.isArray(json) && json[0] && typeof json[0] === 'object') {
+    maxDepth = checkJsonDepth(json[0]) + 1
   }
-  else if (type === Type.array && json.length > 0) {
-    const depth = checkDepth(json[0], currentDepth + 1)
-    maxDepth = Math.max(maxDepth, depth)
+  else if (typeof json === 'object') {
+    const propertyDepths = Object.values(json).map(value => checkJsonDepth(value))
+    maxDepth = propertyDepths.length ? Math.max(...propertyDepths) + 1 : 1
   }
+
+  return maxDepth
+}
+
+export const checkJsonSchemaDepth = (schema: Field) => {
+  if (!schema || typeof schema !== 'object')
+    return 0
+
+  let maxDepth = 0
+
+  if (schema.type === Type.object && schema.properties) {
+    const propertyDepths = Object.values(schema.properties).map(value => checkJsonSchemaDepth(value))
+    maxDepth = propertyDepths.length ? Math.max(...propertyDepths) + 1 : 1
+  }
+  else if (schema.type === Type.array && schema.items && schema.items.type === Type.object) {
+    maxDepth = checkJsonSchemaDepth(schema.items) + 1
+  }
+
   return maxDepth
 }
 
@@ -84,6 +100,169 @@ export const findPropertyWithPath = (target: any, path: string[]) => {
   return current
 }
 
+const draft07MetaSchema = {
+  $schema: 'http://json-schema.org/draft-07/schema#',
+  $id: 'http://json-schema.org/draft-07/schema#',
+  title: 'Core schema meta-schema',
+  definitions: {
+    schemaArray: {
+      type: 'array',
+      minItems: 1,
+      items: { $ref: '#' },
+    },
+    nonNegativeInteger: {
+      type: 'integer',
+      minimum: 0,
+    },
+    nonNegativeIntegerDefault0: {
+      allOf: [
+        { $ref: '#/definitions/nonNegativeInteger' },
+        { default: 0 },
+      ],
+    },
+    simpleTypes: {
+      enum: [
+        'array',
+        'boolean',
+        'integer',
+        'null',
+        'number',
+        'object',
+        'string',
+      ],
+    },
+    stringArray: {
+      type: 'array',
+      items: { type: 'string' },
+      uniqueItems: true,
+      default: [],
+    },
+  },
+  type: ['object', 'boolean'],
+  properties: {
+    $id: {
+      type: 'string',
+      format: 'uri-reference',
+    },
+    $schema: {
+      type: 'string',
+      format: 'uri',
+    },
+    $ref: {
+      type: 'string',
+      format: 'uri-reference',
+    },
+    title: {
+      type: 'string',
+    },
+    description: {
+      type: 'string',
+    },
+    default: true,
+    readOnly: {
+      type: 'boolean',
+      default: false,
+    },
+    examples: {
+      type: 'array',
+      items: true,
+    },
+    multipleOf: {
+      type: 'number',
+      exclusiveMinimum: 0,
+    },
+    maximum: {
+      type: 'number',
+    },
+    exclusiveMaximum: {
+      type: 'number',
+    },
+    minimum: {
+      type: 'number',
+    },
+    exclusiveMinimum: {
+      type: 'number',
+    },
+    maxLength: { $ref: '#/definitions/nonNegativeInteger' },
+    minLength: { $ref: '#/definitions/nonNegativeIntegerDefault0' },
+    pattern: {
+      type: 'string',
+      format: 'regex',
+    },
+    additionalItems: { $ref: '#' },
+    items: {
+      anyOf: [
+        { $ref: '#' },
+        { $ref: '#/definitions/schemaArray' },
+      ],
+      default: true,
+    },
+    maxItems: { $ref: '#/definitions/nonNegativeInteger' },
+    minItems: { $ref: '#/definitions/nonNegativeIntegerDefault0' },
+    uniqueItems: {
+      type: 'boolean',
+      default: false,
+    },
+    contains: { $ref: '#' },
+    maxProperties: { $ref: '#/definitions/nonNegativeInteger' },
+    minProperties: { $ref: '#/definitions/nonNegativeIntegerDefault0' },
+    required: { $ref: '#/definitions/stringArray' },
+    additionalProperties: { $ref: '#' },
+    definitions: {
+      type: 'object',
+      additionalProperties: { $ref: '#' },
+      default: {},
+    },
+    properties: {
+      type: 'object',
+      additionalProperties: { $ref: '#' },
+      default: {},
+    },
+    patternProperties: {
+      type: 'object',
+      additionalProperties: { $ref: '#' },
+      propertyNames: { format: 'regex' },
+      default: {},
+    },
+    dependencies: {
+      type: 'object',
+      additionalProperties: {
+        anyOf: [
+          { $ref: '#' },
+          { $ref: '#/definitions/stringArray' },
+        ],
+      },
+    },
+    propertyNames: { $ref: '#' },
+    const: true,
+    enum: {
+      type: 'array',
+      items: true,
+      minItems: 1,
+      uniqueItems: true,
+    },
+    type: {
+      anyOf: [
+        { $ref: '#/definitions/simpleTypes' },
+        {
+          type: 'array',
+          items: { $ref: '#/definitions/simpleTypes' },
+          minItems: 1,
+          uniqueItems: true,
+        },
+      ],
+    },
+    format: { type: 'string' },
+    allOf: { $ref: '#/definitions/schemaArray' },
+    anyOf: { $ref: '#/definitions/schemaArray' },
+    oneOf: { $ref: '#/definitions/schemaArray' },
+    not: { $ref: '#' },
+  },
+  default: true,
+} as unknown as Schema
+
+const validator = new Validator()
+
 export const validateSchemaAgainstDraft7 = (schemaToValidate: any) => {
   const schema = produce(schemaToValidate, (draft: any) => {
   // Make sure the schema has the $schema property for draft-07
@@ -91,17 +270,20 @@ export const validateSchemaAgainstDraft7 = (schemaToValidate: any) => {
       draft.$schema = 'http://json-schema.org/draft-07/schema#'
   })
 
-  const valid = validateDraft07(schema)
+  const result = validator.validate(schema, draft07MetaSchema, {
+    nestedErrors: true,
+    throwError: false,
+  })
 
   // Access errors from the validation result
-  const errors = valid ? [] : (validateDraft07 as any).errors || []
+  const errors = result.valid ? [] : result.errors || []
 
   return errors
 }
 
-export const getValidationErrorMessage = (errors: ErrorObject[]) => {
+export const getValidationErrorMessage = (errors: ValidationError[]) => {
   const message = errors.map((error) => {
-    return `Error: ${error.instancePath} ${error.message} Details: ${JSON.stringify(error.params)}`
+    return `Error: ${error.path.join('.')} ${error.message} Details: ${JSON.stringify(error.stack)}`
   }).join('; ')
   return message
 }
@@ -125,3 +307,15 @@ export const convertBooleanToString = (schema: any) => {
   }
   return schema
 }
+
+const schemaRootObject = z.object({
+  type: z.literal('object'),
+  properties: z.record(z.string(), z.any()),
+  required: z.array(z.string()),
+  additionalProperties: z.boolean().optional(),
+})
+
+export const preValidateSchema = (schema: any) => {
+  const result = schemaRootObject.safeParse(schema)
+  return result
+}

web/bin/precompile-ajv.js

@@ -1,35 +0,0 @@
-const fs = require('node:fs')
-const path = require('node:path')
-const Ajv = require('ajv')
-const standaloneCode = require('ajv/dist/standalone').default
-
-const ajv = new Ajv({
-  allErrors: true,
-  verbose: true,
-  code: { source: true, esm: true },
-})
-
-const moduleCode = standaloneCode(ajv, {
-  validateDraft07: 'http://json-schema.org/draft-07/schema#',
-})
-
-/**
- * @see {@link https://github.com/ajv-validator/ajv/issues/2209}
- */
-const preamble = [
-  '"use strict";',
-].join('')
-const imports = new Set()
-const requireRegex = /const (\S+)\s*=\s*require\((.+)\)\.(\S+);/g
-const replaced = moduleCode
-  .replace(requireRegex, (_match, p1, p2, p3) => {
-    imports.add(`import { ${p3} as ${p1} } from ${p2};`)
-    return ''
-  })
-  .replace('"use strict";', '')
-
-const uglyOutput = [preamble, Array.from(imports).join(''), replaced].join(
-  '',
-)
-
-fs.writeFileSync(path.join(__dirname, '../public/validate-esm.mjs'), uglyOutput)

web/package.json

@@ -56,7 +56,6 @@
     "@tanstack/react-query": "^5.60.5",
     "@tanstack/react-query-devtools": "^5.60.5",
     "ahooks": "^3.8.4",
-    "ajv": "^8.17.1",
     "class-variance-authority": "^0.7.0",
     "classnames": "^2.5.1",
     "copy-to-clipboard": "^3.3.3",
@@ -74,6 +73,7 @@
     "immer": "^9.0.19",
     "js-audio-recorder": "^1.0.7",
     "js-cookie": "^3.0.5",
+    "jsonschema": "^1.5.0",
     "jwt-decode": "^4.0.0",
     "katex": "^0.16.21",
     "ky": "^1.7.2",

web/pnpm-lock.yaml

@@ -103,9 +103,6 @@ importers:
       ahooks:
         specifier: ^3.8.4
         version: 3.8.4(react@19.0.0)
-      ajv:
-        specifier: ^8.17.1
-        version: 8.17.1
       class-variance-authority:
         specifier: ^0.7.0
         version: 0.7.0
@@ -157,6 +154,9 @@ importers:
       js-cookie:
         specifier: ^3.0.5
         version: 3.0.5
+      jsonschema:
+        specifier: ^1.5.0
+        version: 1.5.0
       jwt-decode:
         specifier: ^4.0.0
         version: 4.0.0
@@ -5854,6 +5854,9 @@ packages:
   jsonfile@6.1.0:
     resolution: {integrity: sha512-5dgndWOriYSm5cnYaJNhalLNDKOqFwyDB/rr1E9ZsGciGvKPs8R2xYGCacuf3z6K1YKDz182fd+fY3cn3pMqXQ==}
 
+  jsonschema@1.5.0:
+    resolution: {integrity: sha512-K+A9hhqbn0f3pJX17Q/7H6yQfD/5OXgdrR5UE12gMXCiN9D5Xq2o5mddV2QEcX/bjla99ASsAAQUyMCCRWAEhw==}
+
   jsx-ast-utils@3.3.5:
     resolution: {integrity: sha512-ZZow9HBI5O6EPgSJLUb8n2NKgmVWTwCvHGwFuJlMjvLFqlGG6pjirPhtdsseaLZjSibD8eegzmYpUZwoIlj2cQ==}
     engines: {node: '>=4.0'}
@@ -15253,6 +15256,8 @@ snapshots:
     optionalDependencies:
       graceful-fs: 4.2.11
 
+  jsonschema@1.5.0: {}
+
   jsx-ast-utils@3.3.5:
     dependencies:
       array-includes: 3.1.8