File size: 774 Bytes
369fac9 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
import { inspectProperty, inspectList } from './helpers'
export default function inspectArray(array, options) {
// Object.keys will always output the Array indices first, so we can slice by
// `array.length` to get non-index properties
const nonIndexProperties = Object.keys(array).slice(array.length)
if (!array.length && !nonIndexProperties.length) return '[]'
options.truncate -= 4
const listContents = inspectList(array, options)
options.truncate -= listContents.length
let propertyContents = ''
if (nonIndexProperties.length) {
propertyContents = inspectList(
nonIndexProperties.map(key => [key, array[key]]),
options,
inspectProperty
)
}
return `[ ${listContents}${propertyContents ? `, ${propertyContents}` : ''} ]`
}
|