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import { inspectProperty, inspectList } from './helpers'
export default function inspectObject(object, options) {
const properties = Object.getOwnPropertyNames(object)
const symbols = Object.getOwnPropertySymbols ? Object.getOwnPropertySymbols(object) : []
if (properties.length === 0 && symbols.length === 0) {
return '{}'
}
options.truncate -= 4
options.seen = options.seen || []
if (options.seen.indexOf(object) >= 0) {
return '[Circular]'
}
options.seen.push(object)
const propertyContents = inspectList(
properties.map(key => [key, object[key]]),
options,
inspectProperty
)
const symbolContents = inspectList(
symbols.map(key => [key, object[key]]),
options,
inspectProperty
)
options.seen.pop()
let sep = ''
if (propertyContents && symbolContents) {
sep = ', '
}
return `{ ${propertyContents}${sep}${symbolContents} }`
}
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