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@@ -287,17 +237,15 @@ <h1><a href="../../../../index.html">All files</a> / <a href="index.html">math/s
287237
288238// MODULES //
289239
290- var isTypedArrayLike = require( '@stdlib/assert/is-typed-array-like' );
291- var serialize = require( '@stdlib/ndarray/base/serialize-meta-data' );
240+ var dispatch = require( '@stdlib/ndarray/base/unary-addon-dispatch' );
292241var setProps = require( '@stdlib/ndarray/base/meta-data-props' );
293- var getData = require( '@stdlib/ndarray/data-buffer' );
294242var dtypes = require( '@stdlib/ndarray/dtypes' );
295243var ufunc = require( '@stdlib/math/tools/unary' );
296244var addon = require( './../src/addon.node' );
297245var meta = require( './meta.json' );
298246var types = require( './types.json' );
299247var policies = require( './policies.json' );
300- var js = require( './main.js' );
248+ var fallback = require( './main.js' ).assign ;
301249
302250
303251// VARIABLES //
@@ -306,29 +254,6 @@ <h1><a href="../../../../index.html">All files</a> / <a href="index.html">math/s
306254var odtypes = dtypes( 'real_and_generic' );
307255
308256
309- // FUNCTIONS //
310-
311- /**
312- * Applies a unary function to an input ndarray and assigns results to an output ndarray.
313- *
314- * @private
315- * @param {ndarray} x - input array
316- * @param {ndarray} y - output array
317- * @returns {ndarray} output array
318- */
319- function unary( x, y ) { // FIXME: move to separate package
320- var xdata = getData( x );
321- var ydata = getData( y );
322-
323- // WARNING: we assume that, if we're provided something which has a data buffer resembling a typed array, we're provided a typed ndarray buffer; however, this can lead to potential unintended errors as the native add-on cannot work with non-typed array objects (e.g., generic arrays)...
324- if ( !( isTypedArrayLike( xdata ) && isTypedArrayLike( ydata ) ) ) {
325- return js.assign( x, y );
326- }
327- addon( xdata, serialize( x ), ydata, serialize( y ) );
328- return y;
329- }
330-
331-
332257// MAIN //
333258
334259/**
@@ -358,7 +283,7 @@ <h1><a href="../../../../index.html">All files</a> / <a href="index.html">math/s
358283* var arr = ndarray2array( y );
359284* // returns [ [ 1.0, 2.0 ], [ 3.0, 4.0 ] ]
360285*/
361- var abs = ufunc( unary, [ idtypes ], odtypes, policies ); // eslint-disable-line vars-on-top
286+ var abs = ufunc( dispatch( addon, fallback ), [ idtypes ], odtypes, policies );
362287setProps( meta, types, abs );
363288setProps( meta, types, abs.assign );
364289
@@ -373,7 +298,7 @@ <h1><a href="../../../../index.html">All files</a> / <a href="index.html">math/s
373298 < div class ='footer quiet pad2 space-top1 center small '>
374299 Code coverage generated by
375300 < a href ="https://istanbul.js.org/ " target ="_blank " rel ="noopener noreferrer "> istanbul</ a >
376- at 2025-09-12T07:07:16.329Z
301+ at 2025-09-12T09:45:51.119Z
377302 </ div >
378303 < script src ="../../../../prettify.js "> </ script >
379304 < script >
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