Is Shallow Equal: Add types

packages/is-shallow-equal/arrays.js

@@ -3,8 +3,8 @@
 /**
  * Returns true if the two arrays are shallow equal, or false otherwise.
  *
- * @param {Array} a First array to compare.
- * @param {Array} b Second array to compare.
+ * @param {any[]} a First array to compare.
+ * @param {any[]} b Second array to compare.
  *
  * @return {boolean} Whether the two arrays are shallow equal.
  */

packages/is-shallow-equal/index.js

@@ -8,12 +8,16 @@ var isShallowEqualArrays = require( './arrays' );
 
 var isArray = Array.isArray;
 
+/**
+ * @typedef {{[key: string]: any}} ComparableObject
+ */
+
 /**
  * Returns true if the two arrays or objects are shallow equal, or false
  * otherwise.
  *
- * @param {(Array|Object)} a First object or array to compare.
- * @param {(Array|Object)} b Second object or array to compare.
+ * @param {any[]|ComparableObject} a First object or array to compare.
+ * @param {any[]|ComparableObject} b Second object or array to compare.
  *
  * @return {boolean} Whether the two values are shallow equal.
  */

packages/is-shallow-equal/objects.js

@@ -5,8 +5,8 @@ var keys = Object.keys;
 /**
  * Returns true if the two objects are shallow equal, or false otherwise.
  *
- * @param {Object} a First object to compare.
- * @param {Object} b Second object to compare.
+ * @param {import('.').ComparableObject} a First object to compare.
+ * @param {import('.').ComparableObject} b Second object to compare.
  *
  * @return {boolean} Whether the two objects are shallow equal.
  */

tsconfig.json

@@ -23,6 +23,7 @@
 	},
 	"include": [
 		"./packages/i18n/**/*.js",
+		"./packages/is-shallow-equal/**/*.js",
 		"./packages/priority-queue/**/*.js",
 		"./packages/token-list/**/*.js",
 		"./packages/url/**/*.js"