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17 lines
795 B
17 lines
795 B
1 month ago
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import { inspectList, inspectProperty } from './helpers.js';
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export default function inspectArray(array, options) {
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// Object.keys will always output the Array indices first, so we can slice by
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// `array.length` to get non-index properties
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const nonIndexProperties = Object.keys(array).slice(array.length);
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if (!array.length && !nonIndexProperties.length)
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return '[]';
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options.truncate -= 4;
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const listContents = inspectList(array, options);
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options.truncate -= listContents.length;
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let propertyContents = '';
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if (nonIndexProperties.length) {
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propertyContents = inspectList(nonIndexProperties.map(key => [key, array[key]]), options, inspectProperty);
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}
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return `[ ${listContents}${propertyContents ? `, ${propertyContents}` : ''} ]`;
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}
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