| 1 | {"version":3,"file":"fixPolyfills.native.js","sourceRoot":"","sources":["../../../src/cache/inmemory/fixPolyfills.native.ts"],"names":[],"mappings":"AAEA,IAAM,OAAO,GAAG,IAAI,GAAG,EAAE,CAAC;AAC1B,IAAI,OAAO,CAAC,GAAG,CAAC,CAAC,EAAE,CAAC,CAAC,KAAK,OAAO,EAAE;IACzB,IAAA,KAAG,GAAK,OAAO,IAAZ,CAAa;IACxB,GAAG,CAAC,SAAS,CAAC,GAAG,GAAG;QAAU,cAAO;aAAP,UAAO,EAAP,qBAAO,EAAP,IAAO;YAAP,yBAAO;;QACnC,KAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACtB,OAAO,IAAI,CAAC;IACd,CAAC,CAAC;CACH;AAGD,IAAM,OAAO,GAAG,IAAI,GAAG,EAAE,CAAC;AAC1B,IAAI,OAAO,CAAC,GAAG,CAAC,CAAC,CAAC,KAAK,OAAO,EAAE;IACtB,IAAA,KAAG,GAAK,OAAO,IAAZ,CAAa;IACxB,GAAG,CAAC,SAAS,CAAC,GAAG,GAAG;QAAU,cAAO;aAAP,UAAO,EAAP,qBAAO,EAAP,IAAO;YAAP,yBAAO;;QACnC,KAAG,CAAC,KAAK,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QACtB,OAAO,IAAI,CAAC;IACd,CAAC,CAAC;CACH;AAED,IAAM,MAAM,GAAG,EAAE,CAAC;AAClB,IAAI,OAAO,MAAM,CAAC,MAAM,KAAK,UAAU,EAAE;IACvC,MAAM,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;CACvB;AAED,IAAI;IAOF,OAAO,CAAC,GAAG,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;CAC5C;AAAC,WAAM;IACN,IAAM,IAAI,GAAG,UAAC,MAAwB;QACpC,OAAO,MAAM,IAAI,CAAC,UAAA,GAAG;YACnB,IAAI;gBAEF,OAAO,CAAC,GAAG,CAAC,GAAG,EAAE,GAAG,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;aACnC;oBAAS;gBAGR,OAAO,MAAM,CAAC,IAAI,CAAC,MAAM,EAAE,GAAG,CAAC,CAAC;aACjC;QACH,CAAC,CAAC,CAAC;IACL,CAAC,CAAC;IACF,MAAM,CAAC,MAAM,GAAG,IAAI,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;IACpC,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAChC,MAAM,CAAC,iBAAiB,GAAG,IAAI,CAAC,MAAM,CAAC,iBAAiB,CAAC,CAAC;CAC3D","sourcesContent":["// Make sure Map.prototype.set returns the Map instance, per spec.\n// https://github.com/apollographql/apollo-client/issues/4024\nconst testMap = new Map();\nif (testMap.set(1, 2) !== testMap) {\n const { set } = testMap;\n Map.prototype.set = function (...args) {\n set.apply(this, args);\n return this;\n };\n}\n\n// Make sure Set.prototype.add returns the Set instance, per spec.\nconst testSet = new Set();\nif (testSet.add(3) !== testSet) {\n const { add } = testSet;\n Set.prototype.add = function (...args) {\n add.apply(this, args);\n return this;\n };\n}\n\nconst frozen = {};\nif (typeof Object.freeze === 'function') {\n Object.freeze(frozen);\n}\n\ntry {\n // If non-extensible objects can't be stored as keys in a Map, make sure we\n // do not freeze/seal/etc. an object without first attempting to put it in a\n // Map. For example, this gives the React Native Map polyfill a chance to tag\n // objects before they become non-extensible:\n // https://github.com/facebook/react-native/blob/98a6f19d7c/Libraries/vendor/core/Map.js#L44-L50\n // https://github.com/apollographql/react-apollo/issues/2442#issuecomment-426489517\n testMap.set(frozen, frozen).delete(frozen);\n} catch {\n const wrap = (method: <T>(obj: T) => T): typeof method => {\n return method && (obj => {\n try {\n // If .set succeeds, also call .delete to avoid leaking memory.\n testMap.set(obj, obj).delete(obj);\n } finally {\n // If .set or .delete fails, the exception will be silently swallowed\n // by this return-from-finally statement:\n return method.call(Object, obj);\n }\n });\n };\n Object.freeze = wrap(Object.freeze);\n Object.seal = wrap(Object.seal);\n Object.preventExtensions = wrap(Object.preventExtensions);\n}\n\nexport {}\n"]} |