diff --git a/package.json b/package.json
index 824f03b67..620695174 100644
--- a/package.json
+++ b/package.json
@@ -88,6 +88,7 @@
     "@veupathdb/tsconfig": "^2.0.0",
     "@veupathdb/wdk-client": "^0.9.29",
     "assert": "^2.0.0",
+    "babel-jest": "^29.5.0",
     "bubleify": "^2.0.0",
     "buffer": "^6.0.3",
     "http-proxy-middleware": "^2.0.6",
diff --git a/src/lib/core/__test__/utils/data-element-constraints.test.ts b/src/lib/core/__test__/utils/data-element-constraints.test.ts
new file mode 100644
index 000000000..05e98d38a
--- /dev/null
+++ b/src/lib/core/__test__/utils/data-element-constraints.test.ts
@@ -0,0 +1,76 @@
+import { StudyEntity } from '../../types/study';
+import { leastAncestralEntity } from '../../utils/data-element-constraints';
+import { entityTreeToArray } from '../../utils/study-metadata';
+
+const mockStudyTree: StudyEntity = {
+  id: 'root',
+  idColumnName: 'colname',
+  displayName: 'nice label',
+  description: 'none',
+  variables: [],
+  children: [
+    {
+      id: 'branchA',
+      idColumnName: 'colname',
+      displayName: 'nice label',
+      description: 'none',
+      variables: [],
+      children: [
+        {
+          id: 'leafA1',
+          idColumnName: 'colname',
+          displayName: 'nice label',
+          description: 'none',
+          variables: [],
+        },
+        {
+          id: 'leafA2',
+          idColumnName: 'colname',
+          displayName: 'nice label',
+          description: 'none',
+          variables: [],
+        },
+      ],
+    },
+    {
+      id: 'branchB',
+      idColumnName: 'colname',
+      displayName: 'nice label',
+      description: 'none',
+      variables: [],
+      children: [
+        {
+          id: 'leafB1',
+          idColumnName: 'colname',
+          displayName: 'nice label',
+          description: 'none',
+          variables: [],
+        },
+        {
+          id: 'leafB2',
+          idColumnName: 'colname',
+          displayName: 'nice label',
+          description: 'none',
+          variables: [],
+        },
+      ],
+    },
+  ],
+};
+
+const studyEntities = entityTreeToArray(mockStudyTree);
+
+const branchA = studyEntities.find((e) => (e.id = 'branchA'))!;
+const branchB = studyEntities.find((e) => (e.id = 'branchB'))!;
+const leafA1 = studyEntities.find((e) => (e.id = 'leafA1'))!;
+const leafA2 = studyEntities.find((e) => (e.id = 'leafA2'))!;
+const leafB1 = studyEntities.find((e) => (e.id = 'leafB1'))!;
+const leafB2 = studyEntities.find((e) => (e.id = 'leafB2'))!;
+
+describe('leastAncestralEntity', () => {
+  it('should find leafA1 to be least ancestral in [branchA, leafA1]', () => {
+    expect(leastAncestralEntity([branchA, leafA1], studyEntities)).toEqual(
+      leafA1
+    );
+  });
+});
diff --git a/yarn.lock b/yarn.lock
index 592ff1158..73d183ce5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7,7 +7,7 @@
   resolved "https://registry.yarnpkg.com/@adobe/css-tools/-/css-tools-4.0.1.tgz#b38b444ad3aa5fedbb15f2f746dcd934226a12dd"
   integrity sha512-+u76oB43nOHrF4DDWRLWDCtci7f3QJoEBigemIdIeTi1ODqjx6Tad9NCVnPRwewWlKkVab5PlK8DCtPTyX7S8g==
 
-"@ampproject/remapping@^2.1.0":
+"@ampproject/remapping@^2.1.0", "@ampproject/remapping@^2.2.0":
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/@ampproject/remapping/-/remapping-2.2.0.tgz#56c133824780de3174aed5ab6834f3026790154d"
   integrity sha512-qRmjj8nj9qmLTQXXmaR1cck3UXSRMPrbsLJAasZpF+t3riI71BXed5ebIOYwQntykeZuhjsdweEc9BxH5Jc26w==
@@ -48,6 +48,11 @@
   resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.18.8.tgz#2483f565faca607b8535590e84e7de323f27764d"
   integrity sha512-HSmX4WZPPK3FUxYp7g2T6EyO8j96HlZJlxmKPSh6KAcqwyDrfx7hKjXpAW/0FhFfTJsR0Yt4lAjLI2coMptIHQ==
 
+"@babel/compat-data@^7.20.5":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.21.0.tgz#c241dc454e5b5917e40d37e525e2f4530c399298"
+  integrity sha512-gMuZsmsgxk/ENC3O/fRw5QY8A9/uxQbbCEypnLIiYYc/qVJtEV7ouxC3EllIIwNzMqAQee5tanFabWsUOutS7g==
+
 "@babel/core@^7.1.0", "@babel/core@^7.12.3":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.16.0.tgz#c4ff44046f5fe310525cc9eb4ef5147f0c5374d4"
@@ -90,6 +95,27 @@
     json5 "^2.2.1"
     semver "^6.3.0"
 
+"@babel/core@^7.11.6":
+  version "7.21.3"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.21.3.tgz#cf1c877284a469da5d1ce1d1e53665253fae712e"
+  integrity sha512-qIJONzoa/qiHghnm0l1n4i/6IIziDpzqc36FBs4pzMhDUraHqponwJLiAKm1hGLP3OSB/TVNz6rMwVGpwxxySw==
+  dependencies:
+    "@ampproject/remapping" "^2.2.0"
+    "@babel/code-frame" "^7.18.6"
+    "@babel/generator" "^7.21.3"
+    "@babel/helper-compilation-targets" "^7.20.7"
+    "@babel/helper-module-transforms" "^7.21.2"
+    "@babel/helpers" "^7.21.0"
+    "@babel/parser" "^7.21.3"
+    "@babel/template" "^7.20.7"
+    "@babel/traverse" "^7.21.3"
+    "@babel/types" "^7.21.3"
+    convert-source-map "^1.7.0"
+    debug "^4.1.0"
+    gensync "^1.0.0-beta.2"
+    json5 "^2.2.2"
+    semver "^6.3.0"
+
 "@babel/eslint-parser@^7.16.3":
   version "7.18.9"
   resolved "https://registry.yarnpkg.com/@babel/eslint-parser/-/eslint-parser-7.18.9.tgz#255a63796819a97b7578751bb08ab9f2a375a031"
@@ -117,6 +143,16 @@
     "@jridgewell/gen-mapping" "^0.3.2"
     jsesc "^2.5.1"
 
+"@babel/generator@^7.21.3":
+  version "7.21.3"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.21.3.tgz#232359d0874b392df04045d72ce2fd9bb5045fce"
+  integrity sha512-QS3iR1GYC/YGUnW7IdggFeN5c1poPUurnGttOV/bZgPGV+izC/D8HnD6DLwod0fsatNyVn1G3EVWMYIF0nHbeA==
+  dependencies:
+    "@babel/types" "^7.21.3"
+    "@jridgewell/gen-mapping" "^0.3.2"
+    "@jridgewell/trace-mapping" "^0.3.17"
+    jsesc "^2.5.1"
+
 "@babel/helper-annotate-as-pure@^7.16.0":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.16.0.tgz#9a1f0ebcda53d9a2d00108c4ceace6a5d5f1f08d"
@@ -159,6 +195,17 @@
     browserslist "^4.20.2"
     semver "^6.3.0"
 
+"@babel/helper-compilation-targets@^7.20.7":
+  version "7.20.7"
+  resolved "https://registry.yarnpkg.com/@babel/helper-compilation-targets/-/helper-compilation-targets-7.20.7.tgz#a6cd33e93629f5eb473b021aac05df62c4cd09bb"
+  integrity sha512-4tGORmfQcrc+bvrjb5y3dG9Mx1IOZjsHqQVUz7XCNHO+iTmqxWnVg3KRygjGmpRLJGdQSKuvFinbIb0CnZwHAQ==
+  dependencies:
+    "@babel/compat-data" "^7.20.5"
+    "@babel/helper-validator-option" "^7.18.6"
+    browserslist "^4.21.3"
+    lru-cache "^5.1.1"
+    semver "^6.3.0"
+
 "@babel/helper-create-class-features-plugin@^7.16.0":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.16.0.tgz#090d4d166b342a03a9fec37ef4fd5aeb9c7c6a4b"
@@ -241,6 +288,14 @@
     "@babel/template" "^7.18.6"
     "@babel/types" "^7.18.9"
 
+"@babel/helper-function-name@^7.21.0":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.21.0.tgz#d552829b10ea9f120969304023cd0645fa00b1b4"
+  integrity sha512-HfK1aMRanKHpxemaY2gqBmL04iAPOPRj7DxtNbiDOrJK+gdwkiNRVpCpUJYbUT+aZyemKN8brqTOxzCaG6ExRg==
+  dependencies:
+    "@babel/template" "^7.20.7"
+    "@babel/types" "^7.21.0"
+
 "@babel/helper-get-function-arity@^7.16.0":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.16.0.tgz#0088c7486b29a9cb5d948b1a1de46db66e089cfa"
@@ -318,6 +373,20 @@
     "@babel/traverse" "^7.18.9"
     "@babel/types" "^7.18.9"
 
+"@babel/helper-module-transforms@^7.21.2":
+  version "7.21.2"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.21.2.tgz#160caafa4978ac8c00ac66636cb0fa37b024e2d2"
+  integrity sha512-79yj2AR4U/Oqq/WOV7Lx6hUjau1Zfo4cI+JLAVYeMV5XIlbOhmjEk5ulbTc9fMpmlojzZHkUUxAiK+UKn+hNQQ==
+  dependencies:
+    "@babel/helper-environment-visitor" "^7.18.9"
+    "@babel/helper-module-imports" "^7.18.6"
+    "@babel/helper-simple-access" "^7.20.2"
+    "@babel/helper-split-export-declaration" "^7.18.6"
+    "@babel/helper-validator-identifier" "^7.19.1"
+    "@babel/template" "^7.20.7"
+    "@babel/traverse" "^7.21.2"
+    "@babel/types" "^7.21.2"
+
 "@babel/helper-optimise-call-expression@^7.16.0":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.16.0.tgz#cecdb145d70c54096b1564f8e9f10cd7d193b338"
@@ -387,6 +456,13 @@
   dependencies:
     "@babel/types" "^7.18.6"
 
+"@babel/helper-simple-access@^7.20.2":
+  version "7.20.2"
+  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.20.2.tgz#0ab452687fe0c2cfb1e2b9e0015de07fc2d62dd9"
+  integrity sha512-+0woI/WPq59IrqDYbVGfshjT5Dmk/nnbdpcF8SnMhhXObpTq2KNBdLFRFrkVdbDOyUmHBCxzm5FHV1rACIkIbA==
+  dependencies:
+    "@babel/types" "^7.20.2"
+
 "@babel/helper-skip-transparent-expression-wrappers@^7.16.0":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/helper-skip-transparent-expression-wrappers/-/helper-skip-transparent-expression-wrappers-7.16.0.tgz#0ee3388070147c3ae051e487eca3ebb0e2e8bb09"
@@ -420,6 +496,11 @@
   resolved "https://registry.yarnpkg.com/@babel/helper-string-parser/-/helper-string-parser-7.18.10.tgz#181f22d28ebe1b3857fa575f5c290b1aaf659b56"
   integrity sha512-XtIfWmeNY3i4t7t4D2t02q50HvqHybPqW2ki1kosnvWCwuCMeo81Jf0gwr85jy/neUdg5XDdeFE/80DXiO+njw==
 
+"@babel/helper-string-parser@^7.19.4":
+  version "7.19.4"
+  resolved "https://registry.yarnpkg.com/@babel/helper-string-parser/-/helper-string-parser-7.19.4.tgz#38d3acb654b4701a9b77fb0615a96f775c3a9e63"
+  integrity sha512-nHtDoQcuqFmwYNYPz3Rah5ph2p8PFeFCsZk9A/48dPc/rGocJ5J3hAAZ7pb76VWX3fZKu+uEr/FhH5jLx7umrw==
+
 "@babel/helper-validator-identifier@^7.15.7":
   version "7.15.7"
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.15.7.tgz#220df993bfe904a4a6b02ab4f3385a5ebf6e2389"
@@ -430,6 +511,11 @@
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.18.6.tgz#9c97e30d31b2b8c72a1d08984f2ca9b574d7a076"
   integrity sha512-MmetCkz9ej86nJQV+sFCxoGGrUbU3q02kgLciwkrt9QqEB7cP39oKEY0PakknEO0Gu20SskMRi+AYZ3b1TpN9g==
 
+"@babel/helper-validator-identifier@^7.19.1":
+  version "7.19.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.19.1.tgz#7eea834cf32901ffdc1a7ee555e2f9c27e249ca2"
+  integrity sha512-awrNfaMtnHUr653GgGEs++LlAvW6w+DcPrOliSMXWCKo597CwL5Acf/wWdNkf/tfEQE3mjkeD1YOVZOUV/od1w==
+
 "@babel/helper-validator-option@^7.14.5":
   version "7.14.5"
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.14.5.tgz#6e72a1fff18d5dfcb878e1e62f1a021c4b72d5a3"
@@ -468,6 +554,15 @@
     "@babel/traverse" "^7.18.9"
     "@babel/types" "^7.18.9"
 
+"@babel/helpers@^7.21.0":
+  version "7.21.0"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.21.0.tgz#9dd184fb5599862037917cdc9eecb84577dc4e7e"
+  integrity sha512-XXve0CBtOW0pd7MRzzmoyuSj0e3SEzj8pgyFxnTT1NJZL38BD1MK7yYrm8yefRPIDvNNe14xR4FdbHwpInD4rA==
+  dependencies:
+    "@babel/template" "^7.20.7"
+    "@babel/traverse" "^7.21.0"
+    "@babel/types" "^7.21.0"
+
 "@babel/highlight@^7.16.0":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.16.0.tgz#6ceb32b2ca4b8f5f361fb7fd821e3fddf4a1725a"
@@ -496,6 +591,11 @@
   resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.18.11.tgz#68bb07ab3d380affa9a3f96728df07969645d2d9"
   integrity sha512-9JKn5vN+hDt0Hdqn1PiJ2guflwP+B6Ga8qbDuoF0PzzVhrzsKIJo8yGqVk6CmMHiMei9w1C1Bp9IMJSIK+HPIQ==
 
+"@babel/parser@^7.20.7", "@babel/parser@^7.21.3":
+  version "7.21.3"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.21.3.tgz#1d285d67a19162ff9daa358d4cb41d50c06220b3"
+  integrity sha512-lobG0d7aOfQRXh8AyklEAgZGvA4FShxo6xQbUrrT/cNBPUdIDojlokwJsQyCC/eKia7ifqM0yP+2DRZ4WKw2RQ==
+
 "@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression@^7.18.6":
   version "7.18.6"
   resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression/-/plugin-bugfix-safari-id-destructuring-collision-in-function-expression-7.18.6.tgz#da5b8f9a580acdfbe53494dba45ea389fb09a4d2"
@@ -1337,6 +1437,15 @@
     "@babel/parser" "^7.18.10"
     "@babel/types" "^7.18.10"
 
+"@babel/template@^7.20.7":
+  version "7.20.7"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.20.7.tgz#a15090c2839a83b02aa996c0b4994005841fd5a8"
+  integrity sha512-8SegXApWe6VoNw0r9JHpSteLKTpTiLZ4rMlGIm9JQ18KiCtyQiAMEazujAHrUS5flrcqYZa75ukev3P6QmUwUw==
+  dependencies:
+    "@babel/code-frame" "^7.18.6"
+    "@babel/parser" "^7.20.7"
+    "@babel/types" "^7.20.7"
+
 "@babel/traverse@^7.16.0", "@babel/traverse@^7.16.3":
   version "7.16.3"
   resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.16.3.tgz#f63e8a938cc1b780f66d9ed3c54f532ca2d14787"
@@ -1368,6 +1477,22 @@
     debug "^4.1.0"
     globals "^11.1.0"
 
+"@babel/traverse@^7.21.0", "@babel/traverse@^7.21.2", "@babel/traverse@^7.21.3":
+  version "7.21.3"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.21.3.tgz#4747c5e7903d224be71f90788b06798331896f67"
+  integrity sha512-XLyopNeaTancVitYZe2MlUEvgKb6YVVPXzofHgqHijCImG33b/uTurMS488ht/Hbsb2XK3U2BnSTxKVNGV3nGQ==
+  dependencies:
+    "@babel/code-frame" "^7.18.6"
+    "@babel/generator" "^7.21.3"
+    "@babel/helper-environment-visitor" "^7.18.9"
+    "@babel/helper-function-name" "^7.21.0"
+    "@babel/helper-hoist-variables" "^7.18.6"
+    "@babel/helper-split-export-declaration" "^7.18.6"
+    "@babel/parser" "^7.21.3"
+    "@babel/types" "^7.21.3"
+    debug "^4.1.0"
+    globals "^11.1.0"
+
 "@babel/types@^7.0.0", "@babel/types@^7.12.6", "@babel/types@^7.16.0", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4":
   version "7.16.0"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.16.0.tgz#db3b313804f96aadd0b776c4823e127ad67289ba"
@@ -1385,6 +1510,15 @@
     "@babel/helper-validator-identifier" "^7.18.6"
     to-fast-properties "^2.0.0"
 
+"@babel/types@^7.20.2", "@babel/types@^7.20.7", "@babel/types@^7.21.0", "@babel/types@^7.21.2", "@babel/types@^7.21.3":
+  version "7.21.3"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.21.3.tgz#4865a5357ce40f64e3400b0f3b737dc6d4f64d05"
+  integrity sha512-sBGdETxC+/M4o/zKC0sl6sjWv62WFR/uzxrJ6uYyMLZOUlPnwzw0tKgVHOXxaAd5l2g8pEDM5RZ495GPQI77kg==
+  dependencies:
+    "@babel/helper-string-parser" "^7.19.4"
+    "@babel/helper-validator-identifier" "^7.19.1"
+    to-fast-properties "^2.0.0"
+
 "@bcoe/v8-coverage@^0.2.3":
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/@bcoe/v8-coverage/-/v8-coverage-0.2.3.tgz#75a2e8b51cb758a7553d6804a5932d7aace75c39"
@@ -1878,6 +2012,13 @@
   dependencies:
     "@sinclair/typebox" "^0.24.1"
 
+"@jest/schemas@^29.4.3":
+  version "29.4.3"
+  resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-29.4.3.tgz#39cf1b8469afc40b6f5a2baaa146e332c4151788"
+  integrity sha512-VLYKXQmtmuEz6IxJsrZwzG9NvtkQsWNnWMsKxqWNu3+CnfzJQhp0WDDKWLVV9hLKr0l3SLLFRqcYHjhtyuDVxg==
+  dependencies:
+    "@sinclair/typebox" "^0.25.16"
+
 "@jest/source-map@^27.5.1":
   version "27.5.1"
   resolved "https://registry.yarnpkg.com/@jest/source-map/-/source-map-27.5.1.tgz#6608391e465add4205eae073b55e7f279e04e8cf"
@@ -1938,6 +2079,27 @@
     source-map "^0.6.1"
     write-file-atomic "^3.0.0"
 
+"@jest/transform@^29.5.0":
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-29.5.0.tgz#cf9c872d0965f0cbd32f1458aa44a2b1988b00f9"
+  integrity sha512-8vbeZWqLJOvHaDfeMuoHITGKSz5qWc9u04lnWrQE3VyuSw604PzQM824ZeX9XSjUCeDiE3GuxZe5UKa8J61NQw==
+  dependencies:
+    "@babel/core" "^7.11.6"
+    "@jest/types" "^29.5.0"
+    "@jridgewell/trace-mapping" "^0.3.15"
+    babel-plugin-istanbul "^6.1.1"
+    chalk "^4.0.0"
+    convert-source-map "^2.0.0"
+    fast-json-stable-stringify "^2.1.0"
+    graceful-fs "^4.2.9"
+    jest-haste-map "^29.5.0"
+    jest-regex-util "^29.4.3"
+    jest-util "^29.5.0"
+    micromatch "^4.0.4"
+    pirates "^4.0.4"
+    slash "^3.0.0"
+    write-file-atomic "^4.0.2"
+
 "@jest/types@^26.6.2":
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.6.2.tgz#bef5a532030e1d88a2f5a6d933f84e97226ed48e"
@@ -1983,6 +2145,18 @@
     "@types/yargs" "^17.0.8"
     chalk "^4.0.0"
 
+"@jest/types@^29.5.0":
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-29.5.0.tgz#f59ef9b031ced83047c67032700d8c807d6e1593"
+  integrity sha512-qbu7kN6czmVRc3xWFQcAN03RAUamgppVUdXrvl1Wr3jlNF93o9mJbGcDWrwGB6ht44u7efB1qCFgVQmca24Uog==
+  dependencies:
+    "@jest/schemas" "^29.4.3"
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^3.0.0"
+    "@types/node" "*"
+    "@types/yargs" "^17.0.8"
+    chalk "^4.0.0"
+
 "@jridgewell/gen-mapping@^0.1.0":
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/@jridgewell/gen-mapping/-/gen-mapping-0.1.1.tgz#e5d2e450306a9491e3bd77e323e38d7aff315996"
@@ -2000,7 +2174,7 @@
     "@jridgewell/sourcemap-codec" "^1.4.10"
     "@jridgewell/trace-mapping" "^0.3.9"
 
-"@jridgewell/resolve-uri@^3.0.3":
+"@jridgewell/resolve-uri@3.1.0", "@jridgewell/resolve-uri@^3.0.3":
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz#2203b118c157721addfe69d47b70465463066d78"
   integrity sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w==
@@ -2018,11 +2192,19 @@
     "@jridgewell/gen-mapping" "^0.3.0"
     "@jridgewell/trace-mapping" "^0.3.9"
 
-"@jridgewell/sourcemap-codec@^1.4.10":
+"@jridgewell/sourcemap-codec@1.4.14", "@jridgewell/sourcemap-codec@^1.4.10":
   version "1.4.14"
   resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz#add4c98d341472a289190b424efbdb096991bb24"
   integrity sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==
 
+"@jridgewell/trace-mapping@^0.3.15", "@jridgewell/trace-mapping@^0.3.17":
+  version "0.3.17"
+  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.17.tgz#793041277af9073b0951a7fe0f0d8c4c98c36985"
+  integrity sha512-MCNzAp77qzKca9+W/+I0+sEpaUnZoeasnghNeVc41VZCEKaCH73Vq3BZZ/SzWIgrqE4H4ceI+p+b6C0mHf9T4g==
+  dependencies:
+    "@jridgewell/resolve-uri" "3.1.0"
+    "@jridgewell/sourcemap-codec" "1.4.14"
+
 "@jridgewell/trace-mapping@^0.3.7", "@jridgewell/trace-mapping@^0.3.9":
   version "0.3.14"
   resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.14.tgz#b231a081d8f66796e475ad588a1ef473112701ed"
@@ -2345,6 +2527,11 @@
   resolved "https://registry.yarnpkg.com/@sinclair/typebox/-/typebox-0.24.27.tgz#d55643516a1546174e10da681a8aaa81e757452d"
   integrity sha512-K7C7IlQ3zLePEZleUN21ceBA2aLcMnLHTLph8QWk1JK37L90obdpY+QGY8bXMKxf1ht1Z0MNewvXxWv0oGDYFg==
 
+"@sinclair/typebox@^0.25.16":
+  version "0.25.24"
+  resolved "https://registry.yarnpkg.com/@sinclair/typebox/-/typebox-0.25.24.tgz#8c7688559979f7079aacaf31aa881c3aa410b718"
+  integrity sha512-XJfwUVUKDHF5ugKwIcxEgc9k8b7HbznCp6eUfWgu710hMPNIO4aw4/zB5RogDQz8nd6gyCDpU9O/m6qYEWY6yQ==
+
 "@sinonjs/commons@^1.7.0":
   version "1.8.3"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.3.tgz#3802ddd21a50a949b6721ddd72da36e67e7f1b2d"
@@ -3048,6 +3235,13 @@
   dependencies:
     "@types/node" "*"
 
+"@types/graceful-fs@^4.1.3":
+  version "4.1.6"
+  resolved "https://registry.yarnpkg.com/@types/graceful-fs/-/graceful-fs-4.1.6.tgz#e14b2576a1c25026b7f02ede1de3b84c3a1efeae"
+  integrity sha512-Sig0SNORX9fdW+bQuTEovKj3uHcUL6LQKbCrrqb1X7J6/ReAbhCXRAhc+SMejhLELFj2QcyuxmUooZ4bt5ReSw==
+  dependencies:
+    "@types/node" "*"
+
 "@types/history@^4.7.11":
   version "4.7.11"
   resolved "https://registry.yarnpkg.com/@types/history/-/history-4.7.11.tgz#56588b17ae8f50c53983a524fc3cc47437969d64"
@@ -4633,6 +4827,19 @@ babel-jest@^27.4.2, babel-jest@^27.5.1:
     graceful-fs "^4.2.9"
     slash "^3.0.0"
 
+babel-jest@^29.5.0:
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-29.5.0.tgz#3fe3ddb109198e78b1c88f9ebdecd5e4fc2f50a5"
+  integrity sha512-mA4eCDh5mSo2EcA9xQjVTpmbbNk32Zb3Q3QFQsNhaK56Q+yoXowzFodLux30HRgyOho5rsQ6B0P9QpMkvvnJ0Q==
+  dependencies:
+    "@jest/transform" "^29.5.0"
+    "@types/babel__core" "^7.1.14"
+    babel-plugin-istanbul "^6.1.1"
+    babel-preset-jest "^29.5.0"
+    chalk "^4.0.0"
+    graceful-fs "^4.2.9"
+    slash "^3.0.0"
+
 babel-loader@^8.2.3:
   version "8.2.5"
   resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-8.2.5.tgz#d45f585e654d5a5d90f5350a779d7647c5ed512e"
@@ -4687,6 +4894,16 @@ babel-plugin-jest-hoist@^27.5.1:
     "@types/babel__core" "^7.0.0"
     "@types/babel__traverse" "^7.0.6"
 
+babel-plugin-jest-hoist@^29.5.0:
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-29.5.0.tgz#a97db437936f441ec196990c9738d4b88538618a"
+  integrity sha512-zSuuuAlTMT4mzLj2nPnUm6fsE6270vdOfnpbJ+RmruU75UhLFvL0N2NgI7xpeS7NaB6hGqmd5pVpGTDYvi4Q3w==
+  dependencies:
+    "@babel/template" "^7.3.3"
+    "@babel/types" "^7.3.3"
+    "@types/babel__core" "^7.1.14"
+    "@types/babel__traverse" "^7.0.6"
+
 babel-plugin-macros@^2.0.0:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-macros/-/babel-plugin-macros-2.8.0.tgz#0f958a7cc6556b1e65344465d99111a1e5e10138"
@@ -4770,6 +4987,14 @@ babel-preset-jest@^27.5.1:
     babel-plugin-jest-hoist "^27.5.1"
     babel-preset-current-node-syntax "^1.0.0"
 
+babel-preset-jest@^29.5.0:
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-29.5.0.tgz#57bc8cc88097af7ff6a5ab59d1cd29d52a5916e2"
+  integrity sha512-JOMloxOqdiBSxMAzjRaH023/vvcaSaec49zvg+2LmNsktC7ei39LTJGw02J+9uUtTZUq6xbLyJ4dxe9sSmIuAg==
+  dependencies:
+    babel-plugin-jest-hoist "^29.5.0"
+    babel-preset-current-node-syntax "^1.0.0"
+
 babel-preset-react-app@^10.0.1:
   version "10.0.1"
   resolved "https://registry.yarnpkg.com/babel-preset-react-app/-/babel-preset-react-app-10.0.1.tgz#ed6005a20a24f2c88521809fa9aea99903751584"
@@ -5512,6 +5737,11 @@ convert-source-map@^1.4.0, convert-source-map@^1.5.0, convert-source-map@^1.6.0,
   dependencies:
     safe-buffer "~5.1.1"
 
+convert-source-map@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-2.0.0.tgz#4b560f649fc4e918dd0ab75cf4961e8bc882d82a"
+  integrity sha512-Kvp459HrV2FEJ1CAsi1Ku+MY3kasH19TFykTz2xWmMeq6bk2NU3XXvfJ+Q61m0xktWwt+1HSYf3JZsTms3aRJg==
+
 cookie-signature@1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
@@ -9143,6 +9373,25 @@ jest-haste-map@^27.5.1:
   optionalDependencies:
     fsevents "^2.3.2"
 
+jest-haste-map@^29.5.0:
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-29.5.0.tgz#69bd67dc9012d6e2723f20a945099e972b2e94de"
+  integrity sha512-IspOPnnBro8YfVYSw6yDRKh/TiCdRngjxeacCps1cQ9cgVN6+10JUcuJ1EabrgYLOATsIAigxA0rLR9x/YlrSA==
+  dependencies:
+    "@jest/types" "^29.5.0"
+    "@types/graceful-fs" "^4.1.3"
+    "@types/node" "*"
+    anymatch "^3.0.3"
+    fb-watchman "^2.0.0"
+    graceful-fs "^4.2.9"
+    jest-regex-util "^29.4.3"
+    jest-util "^29.5.0"
+    jest-worker "^29.5.0"
+    micromatch "^4.0.4"
+    walker "^1.0.8"
+  optionalDependencies:
+    fsevents "^2.3.2"
+
 jest-jasmine2@^27.5.1:
   version "27.5.1"
   resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-27.5.1.tgz#a037b0034ef49a9f3d71c4375a796f3b230d1ac4"
@@ -9237,6 +9486,11 @@ jest-regex-util@^28.0.0:
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-28.0.2.tgz#afdc377a3b25fb6e80825adcf76c854e5bf47ead"
   integrity sha512-4s0IgyNIy0y9FK+cjoVYoxamT7Zeo7MhzqRGx7YDYmaQn1wucY9rotiGkBzzcMXTtjrCAP/f7f+E0F7+fxPNdw==
 
+jest-regex-util@^29.4.3:
+  version "29.4.3"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-29.4.3.tgz#a42616141e0cae052cfa32c169945d00c0aa0bb8"
+  integrity sha512-O4FglZaMmWXbGHSQInfXewIsd1LMn9p3ZXB/6r4FOkyhX2/iP/soMG98jGvk/A3HAN78+5VWcBGO0BJAPRh4kg==
+
 jest-resolve-dependencies@^27.5.1:
   version "27.5.1"
   resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-27.5.1.tgz#d811ecc8305e731cc86dd79741ee98fed06f1da8"
@@ -9377,6 +9631,18 @@ jest-util@^28.1.3:
     graceful-fs "^4.2.9"
     picomatch "^2.2.3"
 
+jest-util@^29.5.0:
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-29.5.0.tgz#24a4d3d92fc39ce90425311b23c27a6e0ef16b8f"
+  integrity sha512-RYMgG/MTadOr5t8KdhejfvUU82MxsCu5MF6KuDUHl+NuwzUt+Sm6jJWxTJVrDR1j5M/gJVCPKQEpWXY+yIQ6lQ==
+  dependencies:
+    "@jest/types" "^29.5.0"
+    "@types/node" "*"
+    chalk "^4.0.0"
+    ci-info "^3.2.0"
+    graceful-fs "^4.2.9"
+    picomatch "^2.2.3"
+
 jest-validate@^27.5.1:
   version "27.5.1"
   resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-27.5.1.tgz#9197d54dc0bdb52260b8db40b46ae668e04df067"
@@ -9456,6 +9722,16 @@ jest-worker@^28.0.2:
     merge-stream "^2.0.0"
     supports-color "^8.0.0"
 
+jest-worker@^29.5.0:
+  version "29.5.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-29.5.0.tgz#bdaefb06811bd3384d93f009755014d8acb4615d"
+  integrity sha512-NcrQnevGoSp4b5kg+akIpthoAFHxPBcb5P6mYPY0fUNT+sSvmtu6jlkEle3anczUKIKEbMxFimk9oTP/tpIPgA==
+  dependencies:
+    "@types/node" "*"
+    jest-util "^29.5.0"
+    merge-stream "^2.0.0"
+    supports-color "^8.0.0"
+
 jest@^27.4.3:
   version "27.5.1"
   resolved "https://registry.yarnpkg.com/jest/-/jest-27.5.1.tgz#dadf33ba70a779be7a6fc33015843b51494f63fc"
@@ -9579,6 +9855,11 @@ json5@^2.2.0, json5@^2.2.1:
   resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.1.tgz#655d50ed1e6f95ad1a3caababd2b0efda10b395c"
   integrity sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==
 
+json5@^2.2.2:
+  version "2.2.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.2.3.tgz#78cd6f1a19bdc12b73db5ad0c61efd66c1e29283"
+  integrity sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==
+
 jsonfile@^6.0.1:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-6.1.0.tgz#bc55b2634793c679ec6403094eb13698a6ec0aae"
@@ -9930,6 +10211,13 @@ lower-case@^2.0.2:
   dependencies:
     tslib "^2.0.3"
 
+lru-cache@^5.1.1:
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-5.1.1.tgz#1da27e6710271947695daf6848e847f01d84b920"
+  integrity sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==
+  dependencies:
+    yallist "^3.0.2"
+
 lru-cache@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
@@ -14298,7 +14586,7 @@ w3c-xmlserializer@^2.0.0:
   dependencies:
     xml-name-validator "^3.0.0"
 
-walker@^1.0.7:
+walker@^1.0.7, walker@^1.0.8:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.8.tgz#bd498db477afe573dc04185f011d3ab8a8d7653f"
   integrity sha512-ts/8E8l5b7kY0vlWLewOkDXMmPdLcVV4GmOQLyxuSswIJsweeFZtAsMF7k1Nszz+TYBQrlYRmzOnr398y1JemQ==
@@ -14769,6 +15057,14 @@ write-file-atomic@^3.0.0:
     signal-exit "^3.0.2"
     typedarray-to-buffer "^3.1.5"
 
+write-file-atomic@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-4.0.2.tgz#a9df01ae5b77858a027fd2e80768ee433555fcfd"
+  integrity sha512-7KxauUdBmSdWnmpaGFg+ppNjKF8uNLry8LyzjauQDOVONfFLNKrKvQOxZ/VuTIcS/gge/YNahf5RIIQWTSarlg==
+  dependencies:
+    imurmurhash "^0.1.4"
+    signal-exit "^3.0.7"
+
 ws@^7.4.6:
   version "7.5.6"
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.6.tgz#e59fc509fb15ddfb65487ee9765c5a51dec5fe7b"
@@ -14804,6 +15100,11 @@ y18n@^5.0.5:
   resolved "https://registry.yarnpkg.com/y18n/-/y18n-5.0.8.tgz#7f4934d0f7ca8c56f95314939ddcd2dd91ce1d55"
   integrity sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==
 
+yallist@^3.0.2:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.1.1.tgz#dbb7daf9bfd8bac9ab45ebf602b8cbad0d5d08fd"
+  integrity sha512-a4UGQaWPH59mOXUYnAG2ewncQS4i4F43Tv3JoAM+s2VDAmS9NsK8GpDMLrCHPksFT7h3K6TOoUNn2pb7RoXx4g==
+
 yallist@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"