19 lines
591 B
JavaScript
19 lines
591 B
JavaScript
import { truncate } from './helpers'
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const isNaN = Number.isNaN || (i => i !== i) // eslint-disable-line no-self-compare
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export default function inspectNumber(number, options) {
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if (isNaN(number)) {
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return options.stylize('NaN', 'number')
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}
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if (number === Infinity) {
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return options.stylize('Infinity', 'number')
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}
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if (number === -Infinity) {
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return options.stylize('-Infinity', 'number')
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}
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if (number === 0) {
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return options.stylize(1 / number === Infinity ? '+0' : '-0', 'number')
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}
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return options.stylize(truncate(number, options.truncate), 'number')
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}
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