@tsdotnet/type - npm Package Compare versions

Comparing version 1.0.6 to 1.0.7

dist-esm/type.js

@@ -217,9 +217,10 @@ /*!
      * Returns null if unable to convert to iterable.
-     * @param {Iterable | ArrayLike} instance
-     * @return {Iterable}
+     * @param instance
+     * @param {boolean} allowString
+     * @return {Iterable<unknown> | null}
      */
-    function asIterable(instance) {
+    function asIterable(instance, allowString = false) {
         if (isIterable(instance))
             return instance;
-        if (isArrayLike(instance))
+        if ((allowString || typeof instance !== 'string') && isArrayLike(instance))
             return {
@@ -226,0 +227,0 @@ *[Symbol.iterator]() {

dist/type.d.ts

@@ -222,15 +222,40 @@ /*!
      * Returns null if unable to convert to iterable.
-     * @param {Iterable<T> | ArrayLike<T>} instance
-     * @return {Iterable<T>}
+     * @param {string} instance
+     * @return {null}
      */
-    export function asIterable<T>(instance: Iterable<T> | ArrayLike<T>): Iterable<T> | null;
+    export function asIterable(instance: string): null;
     /**
      * Ensures an object is iterable if possible.
      * Returns null if unable to convert to iterable.
+     * @param {string} instance
+     * @param {false} allowString
+     * @return {null}
+     */
+    export function asIterable(instance: string, allowString: false): null;
+    /**
+     * Ensures an object is iterable if possible.
+     * Returns null if unable to convert to iterable.
+     * @param {string} instance
+     * @param {true} allowString
+     * @return {string}
+     */
+    export function asIterable(instance: string, allowString: true): string;
+    /**
+     * Ensures an object is iterable if possible.
+     * Returns null if unable to convert to iterable.
      * @param {Iterable<T> | ArrayLike<T>} instance
-     * @return {Iterable<T>}
+     * @param {boolean} allowString
+     * @return {Iterable<T> | null}
      */
-    export function asIterable<T = unknown>(instance: unknown): Iterable<T> | null;
+    export function asIterable<T>(instance: Iterable<T> | ArrayLike<T>, allowString?: boolean): Iterable<T> | null;
+    /**
+     * Ensures an object is iterable if possible.
+     * Returns null if unable to convert to iterable.
+     * @param instance
+     * @param {boolean} allowString
+     * @return {Iterable<T> | null}
+     */
+    export function asIterable<T = unknown>(instance: unknown, allowString?: boolean): Iterable<T> | null;
     export {};
 }
 export default type;

dist/type.js

@@ -220,9 +220,10 @@ "use strict";
      * Returns null if unable to convert to iterable.
-     * @param {Iterable | ArrayLike} instance
-     * @return {Iterable}
+     * @param instance
+     * @param {boolean} allowString
+     * @return {Iterable<unknown> | null}
      */
-    function asIterable(instance) {
+    function asIterable(instance, allowString = false) {
         if (isIterable(instance))
             return instance;
-        if (isArrayLike(instance))
+        if ((allowString || typeof instance !== 'string') && isArrayLike(instance))
             return {
@@ -229,0 +230,0 @@ *[Symbol.iterator]() {

package.json

 {
   "name": "@tsdotnet/type",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "A set of useful utility functions for JavaScript run-time type checking and inspection.",
@@ -5,0 +5,0 @@ "author": "electricessence",

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Improved metrics

Total package byte prevSize

37484

increased by3.4%

Lines of code

747

increased by3.75%

No dependency changes