refactor: apply suggestions from code review

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: headlessNode

lib/node_modules/@stdlib/blas/ext/base/gconjoin/lib/accessors.js

@@ -21,9 +21,8 @@
 // MODULES //
 
 var isUndefinedOrNull = require( '@stdlib/assert/is-undefined-or-null' );
-var arraylike2object = require( '@stdlib/array/base/arraylike2object' );
+var resolveGetter = require( '@stdlib/array/base/resolve-getter' );
 var gjoin = require( '@stdlib/blas/ext/base/gjoin' ).ndarray;
-var accessors = require( './accessors.js' );
 
 
 // VARIABLES //
@@ -38,12 +37,13 @@ var SPACE = ' ';
 * Returns the string representation of an array element.
 *
 * @private
+* @param {Function} get - accessor function
 * @param {Collection} x - input array
 * @param {integer} idx - element index
 * @returns {string} string representation
 */
-function str( x, idx ) {
-	var v = x[ idx ];
+function str( get, x, idx ) {
+	var v = get( x, idx );
 	if ( isUndefinedOrNull( v ) ) {
 		return '';
 	}
@@ -75,32 +75,17 @@ function str( x, idx ) {
 function gconjoin( N, prefix, suffix, conjunction, oxfordComma, x, strideX, offsetX ) { // eslint-disable-line max-len
 	var last;
 	var out;
-	var ix;
-	var o;
-	var i;
+	var get;
 
 	if ( N <= 0 ) {
 		return prefix + suffix;
 	}
-	o = arraylike2object( x );
-	if ( o.accessorProtocol ) {
-		return accessors( N, prefix, suffix, conjunction, oxfordComma, o, strideX, offsetX ); // eslint-disable-line max-len
-	}
 	if ( conjunction === '' || N === 1 ) {
 		return prefix + gjoin( N, SEP, x, strideX, offsetX ) + suffix;
 	}
-	if ( strideX === 1 ) {
-		out = prefix + gjoin( N-1, SEP, x, strideX, offsetX );
-	} else {
-		ix = offsetX;
-		out = prefix + str( x, ix );
-		ix += strideX;
-		for ( i = 1; i < N - 1; i++ ) {
-			out += SEP + str( x, ix );
-			ix += strideX;
-		}
-	}
-	last = str( x, offsetX + ( (N-1) * strideX ) );
+	get = resolveGetter( x );
+	out = prefix + gjoin( N-1, SEP, x, strideX, offsetX );
+	last = str( get, x, offsetX + ( (N-1) * strideX ) );
 	if ( N >= 3 && oxfordComma ) {
 		return out + SEP + conjunction + SPACE + last + suffix;
 	}