20352515932

Committed 18 Dec 2025 09:56PM UTC coverage: 35.115% (-28.4%) from 63.485%

Build # 20352515932

Build Type

push

github

Committed by

web-flow

Commit Message

feat(loader-utils): Export is-type helpers (#3258)

Run Details

1188 of 1998 branches covered (59.46%)

Branch coverage included in aggregate %.

147 of 211 new or added lines in 13 files covered. (69.67%)

30011 existing lines in 424 files now uncovered.

37457 of 108056 relevant lines covered (34.66%)

0.79 hits per line

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87.27

/modules/obj/src/obj-loader.ts

// loaders.gl
// SPDX-License-Identifier: MIT
// Copyright (c) vis.gl contributors

import type {Loader, LoaderOptions, LoaderWithParser} from '@loaders.gl/loader-utils';
import type {Mesh} from '@loaders.gl/schema';
import {OBJFormat} from './obj-format';
import {parseOBJ} from './lib/parse-obj';

// __VERSION__ is injected by babel-plugin-version-inline
// @ts-ignore TS2304: Cannot find name '__VERSION__'.
const VERSION = typeof __VERSION__ !== 'undefined' ? __VERSION__ : 'latest';

export type OBJLoaderOptions = LoaderOptions & {
  obj?: {
    /** Override the URL to the worker bundle (by default loads from unpkg.com) */
    workerUrl?: string;
  };
};

/**
 * Worker loader for the OBJ geometry format
 */
export const OBJWorkerLoader = {
  ...OBJFormat,

  dataType: null as unknown as Mesh,
  batchType: null as never,
  version: VERSION,
  worker: true,
  testText: testOBJFile,
  options: {
    obj: {}
  }
} as const satisfies Loader<Mesh, never, OBJLoaderOptions>;

function testOBJFile(text: string): boolean {
  // TODO - There could be comment line first
  return text[0] === 'v';
}

// OBJLoader

/**
 * Loader for the OBJ geometry format
 */
export const OBJLoader = {
  ...OBJWorkerLoader,
  parse: async (arrayBuffer: ArrayBuffer, options?: OBJLoaderOptions) =>
    parseOBJ(new TextDecoder().decode(arrayBuffer), options),
  parseTextSync: (text: string, options?: OBJLoaderOptions) => parseOBJ(text, options)
} as const satisfies LoaderWithParser<Mesh, never, OBJLoaderOptions>;

1	// loaders.gl	1✔
2	// SPDX-License-Identifier: MIT	1✔
3	// Copyright (c) vis.gl contributors	1✔
4		1✔
5	import type {Loader, LoaderOptions, LoaderWithParser} from '@loaders.gl/loader-utils';	1✔
6	import type {Mesh} from '@loaders.gl/schema';	1✔
7	import {OBJFormat} from './obj-format';	1✔
8	import {parseOBJ} from './lib/parse-obj';	1✔
9		1✔
10	// __VERSION__ is injected by babel-plugin-version-inline	1✔
11	// @ts-ignore TS2304: Cannot find name '__VERSION__'.	1✔
12	const VERSION = typeof __VERSION__ !== 'undefined' ? __VERSION__ : 'latest';	1!
13		1✔
14	export type OBJLoaderOptions = LoaderOptions & {	1✔
15	obj?: {	1✔
16	/** Override the URL to the worker bundle (by default loads from unpkg.com) */	1✔
17	workerUrl?: string;	1✔
18	};	1✔
19	};	1✔
20		1✔
21	/**	1✔
22	* Worker loader for the OBJ geometry format	1✔
23	*/	1✔
24	export const OBJWorkerLoader = {	1✔
25	...OBJFormat,	1✔
26		1✔
27	dataType: null as unknown as Mesh,	1✔
28	batchType: null as never,	1✔
29	version: VERSION,	1✔
30	worker: true,	1✔
31	testText: testOBJFile,	1✔
32	options: {	1✔
33	obj: {}	1✔
34	}	1✔
35	} as const satisfies Loader<Mesh, never, OBJLoaderOptions>;	1✔
36		1✔
37	function testOBJFile(text: string): boolean {	×
38	// TODO - There could be comment line first	×
39	return text[0] === 'v';	×
40	}	×
41		1✔
42	// OBJLoader	1✔
43		1✔
44	/**	1✔
45	* Loader for the OBJ geometry format	1✔
46	*/	1✔
47	export const OBJLoader = {	1✔
48	...OBJWorkerLoader,	1✔
49	parse: async (arrayBuffer: ArrayBuffer, options?: OBJLoaderOptions) =>	1✔
UNCOV 50	parseOBJ(new TextDecoder().decode(arrayBuffer), options),	×
51	parseTextSync: (text: string, options?: OBJLoaderOptions) => parseOBJ(text, options)	1✔
52	} as const satisfies LoaderWithParser<Mesh, never, OBJLoaderOptions>;	1✔

visgl / loaders.gl / 20352515932

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