chore: minor clean-up

Author: Planeshifter

lib/node_modules/@stdlib/array/fixed-endian-factory/benchmark/benchmark.last-index-of.js renamed to lib/node_modules/@stdlib/array/fixed-endian-factory/benchmark/benchmark.last_index_of.js

@@ -720,7 +720,7 @@ function factory( dtype ) { // eslint-disable-line max-lines-per-function, stdli
 	* @memberof TypedArray.prototype
 	* @type {Function}
 	* @param {*} searchElement - element to search for
-	* @param {integer} [fromIndex=this._length-1] - starting index (inclusive)
+	* @param {integer} fromIndex - starting index (inclusive)
 	* @throws {TypeError} `this` must be a typed array instance
 	* @throws {TypeError} second argument must be an integer
 	* @returns {integer} index or -1
@@ -736,14 +736,10 @@ function factory( dtype ) { // eslint-disable-line max-lines-per-function, stdli
 			if ( !isInteger( fromIndex ) ) {
 				throw new TypeError( format( 'invalid argument. Second argument must be an integer. Value: `%s`.', fromIndex ) );
 			}
-			if ( fromIndex < 0 ) {
-				fromIndex += this._length;
-			}
-			if ( fromIndex < 0 ) {
-				return -1;
-			}
 			if ( fromIndex >= this._length ) {
 				fromIndex = this._length - 1;
+			} else if ( fromIndex < 0 ) {
+				fromIndex += this._length;
 			}
 		} else {
 			fromIndex = this._length - 1;

lib/node_modules/@stdlib/array/fixed-endian-factory/benchmark/benchmark.last-index-of.length.js renamed to lib/node_modules/@stdlib/array/fixed-endian-factory/benchmark/benchmark.last_index_of.length.js

@@ -204,3 +204,19 @@ tape( 'the method supports specifying a starting search index (negative)', funct
 
 	t.end();
 });
+
+tape( 'when the method is provided a starting index which resolves to an index which exceeds the maximum array index, the method searches from the last array element', function test( t ) {
+	var ctor;
+	var arr;
+	var idx;
+
+	ctor = factory( 'float64' );
+	arr = new ctor( 'little-endian', [ 1.0, 2.0, 3.0, 4.0, 2.0 ] );
+
+	idx = arr.lastIndexOf( 2.0, 10 );
+	t.strictEqual( idx, 4, 'returns expected value' );
+
+	idx = arr.lastIndexOf( 5.0, 10 );
+	t.strictEqual( idx, -1, 'returns expected value' );
+	t.end();
+});