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233 KiB
1 line
233 KiB
1 month ago
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{"version":3,"file":"node.cjs","sources":["../unpack.js","../pack.js","../struct.js","../stream.js","../iterators.js","../node-index.js"],"sourcesContent":["var decoder\ntry {\n\tdecoder = new TextDecoder()\n} catch(error) {}\nvar src\nvar srcEnd\nvar position = 0\nvar alreadySet\nconst EMPTY_ARRAY = []\nvar strings = EMPTY_ARRAY\nvar stringPosition = 0\nvar currentUnpackr = {}\nvar currentStructures\nvar srcString\nvar srcStringStart = 0\nvar srcStringEnd = 0\nvar bundledStrings\nvar referenceMap\nvar currentExtensions = []\nvar dataView\nvar defaultOptions = {\n\tuseRecords: false,\n\tmapsAsObjects: true\n}\nexport class C1Type {}\nexport const C1 = new C1Type()\nC1.name = 'MessagePack 0xC1'\nvar sequentialMode = false\nvar inlineObjectReadThreshold = 2\nvar readStruct, onLoadedStructures, onSaveState\nvar BlockedFunction // we use search and replace to change the next call to BlockedFunction to avoid CSP issues for\n// no-eval build\ntry {\n\tnew Function('')\n} catch(error) {\n\t// if eval variants are not supported, do not create inline object readers ever\n\tinlineObjectReadThreshold = Infinity\n}\n\nexport class Unpackr {\n\tconstructor(options) {\n\t\tif (options) {\n\t\t\tif (options.useRecords === false && options.mapsAsObjects === undefined)\n\t\t\t\toptions.mapsAsObjects = true\n\t\t\tif (options.sequential && options.trusted !== false) {\n\t\t\t\toptions.trusted = true;\n\t\t\t\tif (!options.structures && options.useRecords != false) {\n\t\t\t\t\toptions.structures = []\n\t\t\t\t\tif (!options.maxSharedStructures)\n\t\t\t\t\t\toptions.maxSharedStructures = 0\n\t\t\t\t}\n\t\t\t}\n\t\t\tif (options.structures)\n\t\t\t\toptions.structures.sharedLength = options.structures.length\n\t\t\telse if (options.getStructures) {\n\t\t\t\t(options.structures = []).uninitialized = true // this is what we use to denote an uninitialized structures\n\t\t\t\toptions.structures.sharedLength = 0\n\t\t\t}\n\t\t\tif (options.int64AsNumber) {\n\t\t\t\toptions.int64AsType = 'number'\n\t\t\t}\n\t\t}\n\t\tObject.assign(this, options)\n\t}\n\tunpack(source, options) {\n\t\tif (src) {\n\t\t\t// re-entrant execution, save the state and restore it after we do this unpack\n\t\t\treturn saveState(() => {\n\t\t\t\tclearSource()\n\t\t\t\treturn this ? this.unpack(source, options) : Unpackr.prototype.unpack.call(defaultOptions, source, options)\n\t\t\t})\n\t\t}\n\t\tif (!source.buffer && source.constructor === ArrayBuffer)\n\t\t\tsource = typeof Buffer !== 'undefined' ? Buffer.from(source) : new Uint8Array(source);\n\t\tif (typeof options === 'object') {\n\t\t\tsrcEnd = options.end || source.length\n\t\t\tposition = options.start || 0\n\t\t} else {\n\t\t\tposition = 0\n\t\t\tsrcEnd = options > -1 ? options : source.length\n\t\t}\n\t\tstringPosition = 0\n\t\tsrcStringEnd = 0\n\t\tsrcString = null\n\t\tstrings = EMPTY_ARRAY\n\t\tbundledStrings = null\n\t\tsrc = source\n\t\t// this provides cached access to the data view for a buffer if it is getting reused, which is a recommend\n\t\t// technique for getting data from a database where it can be copied into an existing buffer instead of creating\n\t\t// new ones\n\t\ttry {\n\t\t\tdataView = source.dataView || (source.dataView = new DataView(source.buffer, source.byteOffset, source.byteLength))\n\t\t} catch(error) {\n\t\t\t// if it doesn't have a buffer, maybe it is the wrong type of object\n\t\t\tsrc = null\n\t\t\tif (source instanceof Uint8Array)\n\t\t\t\tthrow error\n\t\t\tthrow new Error('Source must be a Uint8Array or Buffer but was a ' + ((source && typeof source == 'object') ? source.constructor.name : typeof source))\n\t\t}\n\t\tif (this instanceof Unpackr) {\n\t\t\tcurrentUnpackr = this\n\t\t\tif (this.structures) {\n\t\t\t\tcurrentStructures = this.structures\n\t\t\t\treturn checkedRead(options)\n\t\t\t} else if (!currentStructures || currentStructures.length > 0) {\n\t\t\t\tcurrentStructures = []\n\t\t\t}\n\t\t} else {\n\t\t\tcurrentUnpackr = defaultOptions\n\t\t\tif (!currentStructures || currentStructures.length > 0)\n\t\t\t\tcurrentStructures = []\n\t\t}\n\t\treturn checkedRead(optio
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