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| /** | |
| * We extend Web Crypto APIs during builds and revalidates to ensure that prerenders don't observe random bytes | |
| * When cacheComponents is enabled. Random bytes are a form of IO even if they resolve synchronously. When cacheComponents is | |
| * enabled we need to ensure that random bytes are excluded from prerenders unless they are cached. | |
| * | |
| * | |
| * The extensions here never error nor alter the underlying return values and thus should be transparent to callers. | |
| */ "use strict"; | |
| Object.defineProperty(exports, "__esModule", { | |
| value: true | |
| }); | |
| const _ioutils = require("./io-utils"); | |
| let webCrypto; | |
| if (process.env.NEXT_RUNTIME === 'edge') { | |
| webCrypto = crypto; | |
| } else { | |
| if (typeof crypto === 'undefined') { | |
| // @ts-expect-error -- TODO: Is this actually safe? | |
| webCrypto = require('node:crypto').webcrypto; | |
| } else { | |
| webCrypto = crypto; | |
| } | |
| } | |
| const getRandomValuesExpression = '`crypto.getRandomValues()`'; | |
| try { | |
| const _getRandomValues = webCrypto.getRandomValues; | |
| webCrypto.getRandomValues = function getRandomValues() { | |
| (0, _ioutils.io)(getRandomValuesExpression, 'crypto'); | |
| return _getRandomValues.apply(webCrypto, arguments); | |
| }; | |
| } catch { | |
| console.error(`Failed to install ${getRandomValuesExpression} extension. When using \`cacheComponents\` calling this function will not correctly trigger dynamic behavior.`); | |
| } | |
| const randomUUIDExpression = '`crypto.randomUUID()`'; | |
| try { | |
| const _randomUUID = webCrypto.randomUUID; | |
| webCrypto.randomUUID = function randomUUID() { | |
| (0, _ioutils.io)(randomUUIDExpression, 'crypto'); | |
| return _randomUUID.apply(webCrypto, arguments); | |
| }; | |
| } catch { | |
| console.error(`Failed to install ${getRandomValuesExpression} extension. When using \`cacheComponents\` calling this function will not correctly trigger dynamic behavior.`); | |
| } | |
| //# sourceMappingURL=web-crypto.js.map |