Use less restrictive assertion

kgryte · kgryte · commit b92cee8fe122 · 2018-08-02T16:58:43.000-07:00
diff --git a/lib/node_modules/@stdlib/utils/append/lib/append.js b/lib/node_modules/@stdlib/utils/append/lib/append.js
@@ -21,7 +21,7 @@
 // MODULES //
 
 var isArray = require( '@stdlib/assert/is-array' );
-var isArrayLike = require( '@stdlib/assert/is-array-like' );
+var isCollection = require( '@stdlib/assert/is-collection' );
 var isTypedArrayLike = require( '@stdlib/assert/is-typed-array-like' );
 var isInteger = require( '@stdlib/assert/is-integer' );
 var appendArray = require( './append_array.js' );
@@ -34,8 +34,8 @@ var appendTypedArray = require( './append_typed_array.js' );
 /**
 * Adds elements from one collection to the end of another collection.
 *
-* @param {(Array|TypedArray|Object)} collection1 - collection
-* @param {ArrayLike} collection2 - collection containing elements to add
+* @param {Collection} collection1 - collection
+* @param {Collection} collection2 - collection containing elements to add
 * @throws {TypeError} first argument must be either an array, typed array, or an array-like object
 * @throws {TypeError} second argument must be an array-like object
 * @returns {(Array|TypedArray|Object)} updated collection
@@ -54,7 +54,7 @@ var appendTypedArray = require( './append_typed_array.js' );
 * // returns <Float64Array>[ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 ]
 */
 function append( collection1, collection2 ) {
-	if ( !isArrayLike( collection2 ) ) {
+	if ( !isCollection( collection2 ) ) {
 		throw new TypeError( 'invalid input argument. Second argument must be an array-like object. Value: `'+collection2+'`.' );
 	}
 	if ( isArray( collection1 ) ) {
