feat: backport old logic from v3

Author: alexander-akait

.github/workflows/nodejs.yml

@@ -63,7 +63,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        node-version: [12.x, 14.x, 16.x, 18.x, 20.x, 22.x, 23.x]
+        node-version: [10.x, 12.x, 14.x, 16.x, 18.x, 20.x, 22.x, 23.x]
 
     runs-on: ${{ matrix.os }}
 
@@ -96,13 +96,20 @@ jobs:
           architecture: ${{ steps.calculate_architecture.outputs.result }}
           cache: "npm"
 
+      - name: Install dependencies
+        run: |
+          npm i del-cli@^3
+          npm i --ignore-engines
+        if: matrix.node-version == '10.x' || matrix.node-version == '12.x' || matrix.node-version == '14.x' || matrix.node-version == '16.x'
+
       - name: Install dependencies
         run: npm ci
+        if: matrix.node-version == '18.x' || matrix.node-version == '20.x' || matrix.node-version == '22.x' || matrix.node-version == '23.x'
 
       - name: Run tests with coverage
         run: npm run test:coverage -- --ci
 
       - name: Submit coverage data to codecov
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           token: ${{ secrets.CODECOV_TOKEN }}

declarations/keywords/limit.d.ts

@@ -0,0 +1,14 @@
+export default addLimitKeyword;
+export type Ajv = import("ajv").default;
+export type Code = import("ajv").Code;
+export type Name = import("ajv").Name;
+export type KeywordErrorDefinition = import("ajv").KeywordErrorDefinition;
+/** @typedef {import("ajv").default} Ajv */
+/** @typedef {import("ajv").Code} Code */
+/** @typedef {import("ajv").Name} Name */
+/** @typedef {import("ajv").KeywordErrorDefinition} KeywordErrorDefinition */
+/**
+ * @param {Ajv} ajv
+ * @returns {Ajv}
+ */
+declare function addLimitKeyword(ajv: Ajv): Ajv;

declarations/validate.d.ts

@@ -3,10 +3,10 @@ export type JSONSchema6 = import("json-schema").JSONSchema6;
 export type JSONSchema7 = import("json-schema").JSONSchema7;
 export type ErrorObject = import("ajv").ErrorObject;
 export type Extend = {
-  formatMinimum?: string | undefined;
-  formatMaximum?: string | undefined;
-  formatExclusiveMinimum?: string | undefined;
-  formatExclusiveMaximum?: string | undefined;
+  formatMinimum?: (string | number) | undefined;
+  formatMaximum?: (string | number) | undefined;
+  formatExclusiveMinimum?: (string | boolean) | undefined;
+  formatExclusiveMaximum?: (string | boolean) | undefined;
   link?: string | undefined;
   undefinedAsNull?: boolean | undefined;
 };