| 1 | {"version":3,"file":"Random.js","sourceRoot":"","sources":["../src/Random.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,WAAW,EAAE,MAAM,WAAW,CAAC;AACxC,OAAO,EAAE,mBAAmB,EAAE,MAAM,mBAAmB,CAAC;AAExD,OAAO,UAAU,MAAM,cAAc,CAAC;AAEtC,MAAM,gBAAgB,GAAG,CAAC,YAAoB,EAAE,EAAE,CAChD,OAAO,CAAC,IAAI,CACV,qEAAqE,YAAY,8DAA8D,CAChJ,CAAC;AAEJ,SAAS,eAAe,CAAC,KAAU,EAAE,UAAkB;IACrD,gBAAgB,CAAC,iBAAiB,CAAC,CAAC;IAEpC,IACE,OAAO,KAAK,KAAK,QAAQ;QACzB,KAAK,CAAC,KAAK,CAAC;QACZ,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,CAAC;QACrB,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,IAAI,EACxB;QACA,MAAM,IAAI,SAAS,CACjB,gBAAgB,UAAU,IAAI,KAAK,+CAA+C,CACnF,CAAC;KACH;AACH,CAAC;AAED,cAAc;AACd;;;;;;GAMG;AACH,MAAM,UAAU,cAAc,CAAC,SAAiB;IAC9C,gBAAgB,CAAC,gBAAgB,CAAC,CAAC;IACnC,eAAe,CAAC,SAAS,EAAE,gBAAgB,CAAC,CAAC;IAC7C,MAAM,cAAc,GAAG,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;IAC7C,IAAI,OAAO,EAAE;QACX,IAAI,CAAC,MAAM,CAAC,kBAAkB,IAAI,MAAM,CAAC,aAAa,EAAE;YACtD,yCAAyC;YACzC,MAAM,KAAK,GAAG,IAAI,UAAU,CAAC,cAAc,CAAC,CAAC;YAC7C,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,cAAc,EAAE,CAAC,EAAE,EAAE;gBACvC,KAAK,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,MAAM,EAAE,GAAG,GAAG,CAAC,CAAC;aAC5C;YACD,OAAO,KAAK,CAAC;SACd;KACF;IACD,IAAI,UAAU,CAAC,cAAc,EAAE;QAC7B,OAAO,UAAU,CAAC,cAAc,CAAC,cAAc,CAAC,CAAC;KAClD;SAAM,IAAI,UAAU,CAAC,qBAAqB,EAAE;QAC3C,MAAM,MAAM,GAAG,UAAU,CAAC,qBAAqB,CAAC,cAAc,CAAC,CAAC;QAChE,OAAO,WAAW,CAAC,MAAM,CAAC,CAAC;KAC5B;SAAM;QACL,MAAM,IAAI,mBAAmB,CAAC,aAAa,EAAE,gBAAgB,CAAC,CAAC;KAChE;AACH,CAAC;AAED,cAAc;AACd;;;;;GAKG;AACH,MAAM,CAAC,KAAK,UAAU,mBAAmB,CAAC,SAAiB;IACzD,gBAAgB,CAAC,qBAAqB,CAAC,CAAC;IACxC,eAAe,CAAC,SAAS,EAAE,qBAAqB,CAAC,CAAC;IAClD,MAAM,cAAc,GAAG,IAAI,CAAC,KAAK,CAAC,SAAS,CAAC,CAAC;IAC7C,IAAI,UAAU,CAAC,mBAAmB,EAAE;QAClC,OAAO,MAAM,UAAU,CAAC,mBAAmB,CAAC,cAAc,CAAC,CAAC;KAC7D;SAAM,IAAI,UAAU,CAAC,0BAA0B,EAAE;QAChD,MAAM,MAAM,GAAG,MAAM,UAAU,CAAC,0BAA0B,CAAC,cAAc,CAAC,CAAC;QAC3E,OAAO,WAAW,CAAC,MAAM,CAAC,CAAC;KAC5B;SAAM;QACL,MAAM,IAAI,mBAAmB,CAAC,aAAa,EAAE,qBAAqB,CAAC,CAAC;KACrE;AACH,CAAC","sourcesContent":["import { toByteArray } from 'base64-js';\nimport { UnavailabilityError } from 'expo-modules-core';\n\nimport ExpoRandom from './ExpoRandom';\n\nconst warnIsDeprecated = (functionName: string) =>\n console.warn(\n `expo-random is deprecated in favor of expo-crypto: use ExpoCrypto.${functionName}()instead. https://docs.expo.dev/versions/latest/sdk/crypto/`\n );\n\nfunction assertByteCount(value: any, methodName: string): void {\n warnIsDeprecated('assertByteCount');\n\n if (\n typeof value !== 'number' ||\n isNaN(value) ||\n Math.floor(value) < 0 ||\n Math.floor(value) > 1024\n ) {\n throw new TypeError(\n `expo-random: ${methodName}(${value}) expected a valid number from range 0...1024`\n );\n }\n}\n\n// @needsAudit\n/**\n * Generates completely random bytes using native implementations. The `byteCount` property\n * is a `number` indicating the number of bytes to generate in the form of a `Uint8Array`.\n * Falls back to `Math.random` during development to prevent issues with React Native Debugger.\n * @param byteCount - A number within the range from `0` to `1024`. Anything else will throw a `TypeError`.\n * @return An array of random bytes with the same length as the `byteCount`.\n */\nexport function getRandomBytes(byteCount: number): Uint8Array {\n warnIsDeprecated('getRandomBytes');\n assertByteCount(byteCount, 'getRandomBytes');\n const validByteCount = Math.floor(byteCount);\n if (__DEV__) {\n if (!global.nativeCallSyncHook || global.__REMOTEDEV__) {\n // remote javascript debugging is enabled\n const array = new Uint8Array(validByteCount);\n for (let i = 0; i < validByteCount; i++) {\n array[i] = Math.floor(Math.random() * 256);\n }\n return array;\n }\n }\n if (ExpoRandom.getRandomBytes) {\n return ExpoRandom.getRandomBytes(validByteCount);\n } else if (ExpoRandom.getRandomBase64String) {\n const base64 = ExpoRandom.getRandomBase64String(validByteCount);\n return toByteArray(base64);\n } else {\n throw new UnavailabilityError('expo-random', 'getRandomBytes');\n }\n}\n\n// @needsAudit\n/**\n * Generates completely random bytes using native implementations. The `byteCount` property\n * is a `number` indicating the number of bytes to generate in the form of a `Uint8Array`.\n * @param byteCount - A number within the range from `0` to `1024`. Anything else will throw a `TypeError`.\n * @return A promise that fulfills with an array of random bytes with the same length as the `byteCount`.\n */\nexport async function getRandomBytesAsync(byteCount: number): Promise<Uint8Array> {\n warnIsDeprecated('getRandomBytesAsync');\n assertByteCount(byteCount, 'getRandomBytesAsync');\n const validByteCount = Math.floor(byteCount);\n if (ExpoRandom.getRandomBytesAsync) {\n return await ExpoRandom.getRandomBytesAsync(validByteCount);\n } else if (ExpoRandom.getRandomBase64StringAsync) {\n const base64 = await ExpoRandom.getRandomBase64StringAsync(validByteCount);\n return toByteArray(base64);\n } else {\n throw new UnavailabilityError('expo-random', 'getRandomBytesAsync');\n }\n}\n"]} |