24369398061

Committed 13 Apr 2026 10:07PM UTC coverage: 55.756% (+0.004%) from 55.752%

Build # 24369398061

Build Type

push

github

Committed by

web-flow

Commit Message

chore: Warn if core is imported by loader module (#3379)

Coverage Stats

9478 of 18401 branches covered (51.51%)

Branch coverage included in aggregate %.

85 of 136 new or added lines in 33 files covered. (62.5%)

4 existing lines in 4 files now uncovered.

19703 of 33936 relevant lines covered (58.06%)

4979.77 hits per line

Source File
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50.0

/modules/loader-utils/src/json-loader.ts

import type {LoaderWithParser, LoaderOptions} from './loader-types';
import type {Table, TableBatch} from '@loaders.gl/schema';

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

export type JSONLoaderOptions = LoaderOptions;

/**
 * A JSON Micro loader (minimal bundle size)
 * Alternative to `@loaders.gl/json`
 */
export const JSONLoader = {
  dataType: null as unknown as Table,
  batchType: null as unknown as TableBatch,
  name: 'JSON',
  id: 'json',
  module: 'json',
  version: VERSION,
  extensions: ['json', 'geojson'],
  mimeTypes: ['application/json'],
  category: 'json',
  text: true,
  parseTextSync,
  parse: async arrayBuffer => parseTextSync(new TextDecoder().decode(arrayBuffer)),
  options: {}
} as const satisfies LoaderWithParser<Table, TableBatch, JSONLoaderOptions>;

// TODO - Better error handling!
function parseTextSync(text) {
  return JSON.parse(text);
}

1	import type {LoaderWithParser, LoaderOptions} from './loader-types';
2	import type {Table, TableBatch} from '@loaders.gl/schema';
3
4	// __VERSION__ is injected by babel-plugin-version-inline
5	// @ts-ignore TS2304: Cannot find name '__VERSION__'.
6	const VERSION = typeof __VERSION__ !== 'undefined' ? __VERSION__ : 'latest';	403!
7
8	export type JSONLoaderOptions = LoaderOptions;
9
10	/**
11	* A JSON Micro loader (minimal bundle size)
12	* Alternative to `@loaders.gl/json`
13	*/
14	export const JSONLoader = {	403✔
15	dataType: null as unknown as Table,
16	batchType: null as unknown as TableBatch,
17	name: 'JSON',
18	id: 'json',
19	module: 'json',
20	version: VERSION,
21	extensions: ['json', 'geojson'],
22	mimeTypes: ['application/json'],
23	category: 'json',
24	text: true,
25	parseTextSync,
26	parse: async arrayBuffer => parseTextSync(new TextDecoder().decode(arrayBuffer)),	×
27	options: {}
28	} as const satisfies LoaderWithParser<Table, TableBatch, JSONLoaderOptions>;
29
30	// TODO - Better error handling!
31	function parseTextSync(text) {
UNCOV 32	return JSON.parse(text);	×
33	}

visgl / loaders.gl / 24369398061

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