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{"version":3,"file":"index.cjs","sources":["../native.js","../util/when.js","../write.js","../util/RangeIterable.js","../keys.js","../read.js","../caching.js","../open.js","../level.js","../index.js","../node-index.js"],"sourcesContent":["import { dirname, join, default as pathModule } from 'path';\nimport { fileURLToPath } from 'url';\nimport loadNAPI from 'node-gyp-build-optional-packages';\nexport let Env,\n\tTxn,\n\tDbi,\n\tCompression,\n\tCursor,\n\tgetAddress,\n\tgetBufferAddress,\n\tcreateBufferForAddress,\n\tclearKeptObjects,\n\tglobalBuffer,\n\tsetGlobalBuffer,\n\tarch,\n\tfs,\n\tos,\n\tonExit,\n\ttmpdir,\n\tlmdbError,\n\tpath,\n\tEventEmitter,\n\torderedBinary,\n\tMsgpackrEncoder,\n\tWeakLRUCache,\n\tsetEnvMap,\n\tgetEnvMap,\n\tgetByBinary,\n\tdetachBuffer,\n\tstartRead,\n\tsetReadCallback,\n\twrite,\n\tposition,\n\titerate,\n\tprefetch,\n\tresetTxn,\n\tgetCurrentValue,\n\tgetCurrentShared,\n\tgetStringByBinary,\n\tgetSharedByBinary,\n\tgetSharedBuffer,\n\tcompress,\n\tdirectWrite,\n\tgetUserSharedBuffer,\n\tnotifyUserCallbacks,\n\tattemptLock,\n\tunlock,\n\tversion;\npath = pathModule;\nlet dirName = dirname(fileURLToPath(import.meta.url)).replace(/dist$/, '');\nexport let nativeAddon = loadNAPI(dirName);\n\nif (process.isBun && false) {\n\tconst { linkSymbols, FFIType } = require('bun:ffi');\n\tlet lmdbLib = linkSymbols({\n\t\tgetByBinary: {\n\t\t\targs: [FFIType.f64, FFIType.u32],\n\t\t\treturns: FFIType.u32,\n\t\t\tptr: nativeAddon.getByBinaryPtr,\n\t\t},\n\t\titerate: {\n\t\t\targs: [FFIType.f64],\n\t\t\treturns: FFIType.i32,\n\t\t\tptr: nativeAddon.iteratePtr,\n\t\t},\n\t\tposition: {\n\t\t\targs: [FFIType.f64, FFIType.u32, FFIType.u32, FFIType.u32, FFIType.f64],\n\t\t\treturns: FFIType.i32,\n\t\t\tptr: nativeAddon.positionPtr,\n\t\t},\n\t\twrite: {\n\t\t\targs: [FFIType.f64, FFIType.f64],\n\t\t\treturns: FFIType.i32,\n\t\t\tptr: nativeAddon.writePtr,\n\t\t},\n\t\tresetTxn: {\n\t\t\targs: [FFIType.f64],\n\t\t\treturns: FFIType.void,\n\t\t\tptr: nativeAddon.resetTxnPtr,\n\t\t},\n\t});\n\tfor (let key in lmdbLib.symbols) {\n\t\tnativeAddon[key] = lmdbLib.symbols[key].native;\n\t}\n}\nsetNativeFunctions(nativeAddon);\n\nexport function setNativeFunctions(externals) {\n\tEnv = externals.Env;\n\tTxn = externals.Txn;\n\tDbi = externals.Dbi;\n\tCompression = externals.Compression;\n\tgetAddress = externals.getAddress;\n\tgetBufferAddress = externals.getBufferAddress;\n\tcreateBufferForAddress = externals.createBufferForAddress;\n\tclearKeptObjects = externals.clearKeptObjects || function () {};\n\tgetByBinary = externals.getByBinary;\n\tdetachBuffer = externals.detachBuffer;\n\tstartRead = externals.startRead;\n\tsetReadCallback = externals.setReadCallback;\n\tsetGlobalBuffer = externals.setGlobalBuffer;\n\tglobalBuffer = externals.globalBuffer;\n\tgetSharedBuffer = externals.getSharedBuffer;\n\tprefetch = externals.prefetch;\n\titerate = externals.iterate;\n\tposition = externals.position;\n\tresetTxn = externals.resetTxn;\n\tdirectWrite = externals.directWrite;\n\tgetUserSharedBuffer = externals.getUserSharedBuffer;\n\tnotifyUserCallbacks = externals.notifyUserCallbacks;\n\tattemptLock = externals.attemptLock;\n\tunlock = externals.unlock;\n\tgetCurrentValue = externals.getCurrentValue;\n\tgetCurrentShared = externals.getCurrentShared;\n\tgetStringByBinary = externals.getStringByBinary;\n\tgetSharedByBinary = externals.getSharedByBinary;\n\twrite = externals.write;\n\tcompress = externals.compress;\n\tCursor = externals.Cursor;\n\tlmdbError = externals.lmdbError;\n\tversion = externals.version;\n\tif (externals.tmpdir) tmpdir = externals.tmpdir;\n}\nexport function setExternals(externals) {\n\tarch = externals.arch;\n\tfs = externals.fs;\n\tEventEmitter = externals.EventEmitter;\n\torderedBinary = externals.orderedBinary;\n\tMsgpackrEncoder = externals.MsgpackrEncoder;\n\tWeakLRUCache = externals.WeakLRUCache;\n\ttmpdir = externals.tmpdir;\n\tos = externals.os;\n\tonExit = externals.onExit;\n}\n","export function when(promise, callback, errback) {\n if (promise && promise.then) {\n return errback ?\n
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