Updated the files.

my-app/node_modules/ajv/dist/vocabularies/validation/uniqueItems.js

@@ -0,0 +1,64 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const dataType_1 = require("../../compile/validate/dataType");
+const codegen_1 = require("../../compile/codegen");
+const util_1 = require("../../compile/util");
+const equal_1 = require("../../runtime/equal");
+const error = {
+    message: ({ params: { i, j } }) => (0, codegen_1.str) `must NOT have duplicate items (items ## ${j} and ${i} are identical)`,
+    params: ({ params: { i, j } }) => (0, codegen_1._) `{i: ${i}, j: ${j}}`,
+};
+const def = {
+    keyword: "uniqueItems",
+    type: "array",
+    schemaType: "boolean",
+    $data: true,
+    error,
+    code(cxt) {
+        const { gen, data, $data, schema, parentSchema, schemaCode, it } = cxt;
+        if (!$data && !schema)
+            return;
+        const valid = gen.let("valid");
+        const itemTypes = parentSchema.items ? (0, dataType_1.getSchemaTypes)(parentSchema.items) : [];
+        cxt.block$data(valid, validateUniqueItems, (0, codegen_1._) `${schemaCode} === false`);
+        cxt.ok(valid);
+        function validateUniqueItems() {
+            const i = gen.let("i", (0, codegen_1._) `${data}.length`);
+            const j = gen.let("j");
+            cxt.setParams({ i, j });
+            gen.assign(valid, true);
+            gen.if((0, codegen_1._) `${i} > 1`, () => (canOptimize() ? loopN : loopN2)(i, j));
+        }
+        function canOptimize() {
+            return itemTypes.length > 0 && !itemTypes.some((t) => t === "object" || t === "array");
+        }
+        function loopN(i, j) {
+            const item = gen.name("item");
+            const wrongType = (0, dataType_1.checkDataTypes)(itemTypes, item, it.opts.strictNumbers, dataType_1.DataType.Wrong);
+            const indices = gen.const("indices", (0, codegen_1._) `{}`);
+            gen.for((0, codegen_1._) `;${i}--;`, () => {
+                gen.let(item, (0, codegen_1._) `${data}[${i}]`);
+                gen.if(wrongType, (0, codegen_1._) `continue`);
+                if (itemTypes.length > 1)
+                    gen.if((0, codegen_1._) `typeof ${item} == "string"`, (0, codegen_1._) `${item} += "_"`);
+                gen
+                    .if((0, codegen_1._) `typeof ${indices}[${item}] == "number"`, () => {
+                    gen.assign(j, (0, codegen_1._) `${indices}[${item}]`);
+                    cxt.error();
+                    gen.assign(valid, false).break();
+                })
+                    .code((0, codegen_1._) `${indices}[${item}] = ${i}`);
+            });
+        }
+        function loopN2(i, j) {
+            const eql = (0, util_1.useFunc)(gen, equal_1.default);
+            const outer = gen.name("outer");
+            gen.label(outer).for((0, codegen_1._) `;${i}--;`, () => gen.for((0, codegen_1._) `${j} = ${i}; ${j}--;`, () => gen.if((0, codegen_1._) `${eql}(${data}[${i}], ${data}[${j}])`, () => {
+                cxt.error();
+                gen.assign(valid, false).break(outer);
+            })));
+        }
+    },
+};
+exports.default = def;
+//# sourceMappingURL=uniqueItems.js.map