schema-utils - npm Package Compare versions

Comparing version 3.1.1 to 3.1.2

declarations/validate.d.ts

@@ -25,3 +25,29 @@ export type JSONSchema4 = import("json-schema").JSONSchema4;
 };
+/** @typedef {import("json-schema").JSONSchema4} JSONSchema4 */
+/** @typedef {import("json-schema").JSONSchema6} JSONSchema6 */
+/** @typedef {import("json-schema").JSONSchema7} JSONSchema7 */
+/** @typedef {import("ajv").ErrorObject} ErrorObject */
 /**
+ * @typedef {Object} Extend
+ * @property {number=} formatMinimum
+ * @property {number=} formatMaximum
+ * @property {boolean=} formatExclusiveMinimum
+ * @property {boolean=} formatExclusiveMaximum
+ * @property {string=} link
+ */
+/** @typedef {(JSONSchema4 | JSONSchema6 | JSONSchema7) & Extend} Schema */
+/** @typedef {ErrorObject & { children?: Array<ErrorObject>}} SchemaUtilErrorObject */
+/**
+ * @callback PostFormatter
+ * @param {string} formattedError
+ * @param {SchemaUtilErrorObject} error
+ * @returns {string}
+ */
+/**
+ * @typedef {Object} ValidationErrorConfiguration
+ * @property {string=} name
+ * @property {string=} baseDataPath
+ * @property {PostFormatter=} postFormatter
+ */
+/**
  * @param {Schema} schema
@@ -28,0 +54,0 @@ * @param {Array<object> | object} options

dist/validate.js

@@ -20,6 +20,45 @@ "use strict";
 
-// Use CommonJS require for ajv libs so TypeScript consumers aren't locked into esModuleInterop (see #110).
-const Ajv = require("ajv");
+/**
+ * @template T
+ * @param fn {(function(): any) | undefined}
+ * @returns {function(): T}
+ */
+const memoize = fn => {
+  let cache = false;
+  /** @type {T} */
 
-const ajvKeywords = require("ajv-keywords");
+  let result;
+  return () => {
+    if (cache) {
+      return result;
+    }
+
+    result =
+    /** @type {function(): any} */
+    fn();
+    cache = true; // Allow to clean up memory for fn
+    // and all dependent resources
+    // eslint-disable-next-line no-undefined, no-param-reassign
+
+    fn = undefined;
+    return result;
+  };
+};
+
+const getAjv = memoize(() => {
+  // Use CommonJS require for ajv libs so TypeScript consumers aren't locked into esModuleInterop (see #110).
+  const Ajv = require("ajv");
+
+  const ajvKeywords = require("ajv-keywords");
+
+  const ajv = new Ajv({
+    allErrors: true,
+    verbose: true,
+    $data: true
+  });
+  ajvKeywords(ajv, ["instanceof", "formatMinimum", "formatMaximum", "patternRequired"]); // Custom keywords
+
+  (0, _absolutePath.default)(ajv);
+  return ajv;
+});
 /** @typedef {import("json-schema").JSONSchema4} JSONSchema4 */
@@ -60,11 +99,2 @@
 
-
-const ajv = new Ajv({
-  allErrors: true,
-  verbose: true,
-  $data: true
-});
-ajvKeywords(ajv, ["instanceof", "formatMinimum", "formatMaximum", "patternRequired"]); // Custom keywords
-
-(0, _absolutePath.default)(ajv);
 /**
@@ -118,3 +148,3 @@ * @param {Schema} schema
 function validateObject(schema, options) {
-  const compiledSchema = ajv.compile(schema);
+  const compiledSchema = getAjv().compile(schema);
   const valid = compiledSchema(options);
@@ -121,0 +151,0 @@ if (valid) return [];

package.json

 {
   "name": "schema-utils",
-  "version": "3.1.1",
+  "version": "3.1.2",
   "description": "webpack Validation Utils",
@@ -5,0 +5,0 @@ "license": "MIT",

No alert changes

Improved metrics

Total package byte prevSize

80291

increased by21.33%

Number of package files

16

increased by6.67%

Lines of code

1740

increased by3.08%

No dependency changes