26 lines
481 B
JavaScript
26 lines
481 B
JavaScript
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import fs from 'mz/fs'
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import resolve from './resolve'
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/**
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* resolve a JSON page like `require.resolve`,
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* and read and cache the file content
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*/
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async function readPage (path) {
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const f = await resolve(path)
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if (cache.hasOwnProperty(f)) {
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return cache[f]
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}
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const source = await fs.readFile(f, 'utf8')
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const { component } = JSON.parse(source)
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cache[f] = component
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return component
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}
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export default readPage
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export const cache = {}
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readPage.cache = cache
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