| 1 | {"version":3,"file":"promise.js","sourceRoot":"","sources":["../../../../src/link/http/iterators/promise.ts"],"names":[],"mappings":"AAKA,OAAO,EAAE,yBAAyB,EAAE,MAAM,oBAAoB,CAAC;AAO/D,MAAM,CAAC,OAAO,UAAU,eAAe,CACrC,OAA6B;IAE7B,IAAI,QAAQ,GAAG,KAAK,CAAC;IAErB,IAAM,QAAQ,GAAuB;QACnC,IAAI;YACF,IAAI,QAAQ;gBACV,OAAO,OAAO,CAAC,OAAO,CAAC;oBACrB,KAAK,EAAE,SAAS;oBAChB,IAAI,EAAE,IAAI;iBACX,CAAC,CAAC;YACL,QAAQ,GAAG,IAAI,CAAC;YAChB,OAAO,IAAI,OAAO,CAAC,UAAU,OAAO,EAAE,MAAM;gBAC1C,OAAO;qBACJ,IAAI,CAAC,UAAU,KAAK;oBACnB,OAAO,CAAC,EAAE,KAAK,EAAE,KAAqB,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,CAAC;gBACzD,CAAC,CAAC;qBACD,KAAK,CAAC,MAAM,CAAC,CAAC;YACnB,CAAC,CAAC,CAAC;QACL,CAAC;KACF,CAAC;IAEF,IAAI,yBAAyB,EAAE;QAC7B,QAAQ,CAAC,MAAM,CAAC,aAAa,CAAC,GAAG;YAC/B,OAAO,IAAI,CAAC;QACd,CAAC,CAAC;KACH;IAED,OAAO,QAAoC,CAAC;AAC9C,CAAC","sourcesContent":["/**\n * Original source:\n * https://github.com/kmalakoff/response-iterator/blob/master/src/iterators/promise.ts\n */\n\nimport { canUseAsyncIteratorSymbol } from \"../../../utilities\";\n\ninterface PromiseIterator<T> {\n next(): Promise<IteratorResult<T, ArrayBuffer | undefined>>;\n [Symbol.asyncIterator]?(): AsyncIterator<T>;\n}\n\nexport default function promiseIterator<T = ArrayBuffer>(\n promise: Promise<ArrayBuffer>\n): AsyncIterableIterator<T> {\n let resolved = false;\n\n const iterator: PromiseIterator<T> = {\n next(): Promise<IteratorResult<T, ArrayBuffer | undefined>> {\n if (resolved)\n return Promise.resolve({\n value: undefined,\n done: true,\n });\n resolved = true;\n return new Promise(function (resolve, reject) {\n promise\n .then(function (value) {\n resolve({ value: value as unknown as T, done: false });\n })\n .catch(reject);\n });\n },\n };\n\n if (canUseAsyncIteratorSymbol) {\n iterator[Symbol.asyncIterator] = function (): AsyncIterator<T> {\n return this;\n };\n }\n\n return iterator as AsyncIterableIterator<T>;\n}\n"]} |