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Josh StoryandGitHub
e22dc27d8f
Adds a new export from next/cache that acts as a metasyntactic IO boundary. During prerendering with cache components it returns a hanging promise to prevent execution of code that follows it. In all other contexts it resolves as a fulfilled thenable that React can unwrap synchronously. This is gated behind experimental.unstableIO and not ready for general use.
8 lines
200 B
TypeScript
8 lines
200 B
TypeScript
const { PHASE_PRODUCTION_BUILD } = require('next/constants')
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export function getSentinelValue() {
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return process.env.NEXT_PHASE === PHASE_PRODUCTION_BUILD
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? 'at buildtime'
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: 'at runtime'
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}
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