{"bugs":{"url":"https://github.com/langchain-ai/langchainjs/issues"},"dist":{"shasum":"b6a88927bd46631bd2518087a0411a2110c3d63d","tarball":"https://registry.npmjs.org/langchain/-/langchain-1.4.5.tgz","fileCount":436,"integrity":"sha512-P625jmIg91XwZoll6H3tyOLux1wQPjSptdGdiDdSrZVyUmeWKwzJu0+mmJjluNRCQVgzqCZzy1RWkz9p+vb+3A==","signatures":[{"sig":"MEUCIAFrFygVKzvCWZlYbzNiMwXx6G8y5ptXhftyFLySKtRxAiEA5Nt7oh71T+LGv+IInv7hCtL2KxHmWkWnTcPDCmdtVqc=","keyid":"SHA256:DhQ8wR5APBvFHLF/+Tc+AYvPOdTpcIDqOhxsBHRwC7U"}],"attestations":{"url":"https://registry.npmjs.org/-/npm/v1/attestations/langchain@1.4.5","provenance":{"predicateType":"https://slsa.dev/provenance/v1"}},"unpackedSize":3025959},"main":"./dist/index.cjs","name":"langchain","type":"module","_from":"file:langchain-1.4.5.tgz","types":"./dist/index.d.cts","author":{"name":"LangChain"},"module":"./dist/index.js","engines":{"node":">=20"},"exports":{".":{"input":"./src/index.ts","import":{"types":"./dist/index.d.ts","default":"./dist/index.js"},"browser":"./dist/browser.js","require":{"types":"./dist/index.d.cts","default":"./dist/index.cjs"}},"./hub":{"input":"./src/hub/index.ts","import":{"types":"./dist/hub/index.d.ts","default":"./dist/hub/index.js"},"require":{"types":"./dist/hub/index.d.cts","default":"./dist/hub/index.cjs"}},"./load":{"input":"./src/load/index.ts","import":{"types":"./dist/load/index.d.ts","default":"./dist/load/index.js"},"require":{"types":"./dist/load/index.d.cts","default":"./dist/load/index.cjs"}},"./tools":{"input":"./src/tools/index.ts","import":{"types":"./dist/tools/index.d.ts","default":"./dist/tools/index.js"},"require":{"types":"./dist/tools/index.d.cts","default":"./dist/tools/index.cjs"}},"./browser":{"input":"./src/browser.ts","import":{"types":"./dist/browser.d.ts","default":"./dist/browser.js"},"require":{"types":"./dist/browser.d.cts","default":"./dist/browser.cjs"}},"./hub/node":{"input":"./src/hub/node.ts","import":{"types":"./dist/hub/node.d.ts","default":"./dist/hub/node.js"},"require":{"types":"./dist/hub/node.d.cts","default":"./dist/hub/node.cjs"}},"./package.json":"./package.json","./load/serializable":{"input":"./src/load/serializable.ts","import":{"types":"./dist/load/serializable.d.ts","default":"./dist/load/serializable.js"},"require":{"types":"./dist/load/serializable.d.cts","default":"./dist/load/serializable.cjs"}},"./storage/in_memory":{"input":"./src/storage/in_memory.ts","import":{"types":"./dist/storage/in_memory.d.ts","default":"./dist/storage/in_memory.js"},"require":{"types":"./dist/storage/in_memory.d.cts","default":"./dist/storage/in_memory.cjs"}},"./storage/file_system":{"input":"./src/storage/file_system.ts","import":{"types":"./dist/storage/file_system.d.ts","default":"./dist/storage/file_system.js"},"require":{"types":"./dist/storage/file_system.d.cts","default":"./dist/storage/file_system.cjs"}},"./chat_models/universal":{"input":"./src/chat_models/universal.ts","import":{"types":"./dist/chat_models/universal.d.ts","default":"./dist/chat_models/universal.js"},"require":{"types":"./dist/chat_models/universal.d.cts","default":"./dist/chat_models/universal.cjs"}},"./storage/encoder_backed":{"input":"./src/storage/encoder_backed.ts","import":{"types":"./dist/storage/encoder_backed.d.ts","default":"./dist/storage/encoder_backed.js"},"require":{"types":"./dist/storage/encoder_backed.d.cts","default":"./dist/storage/encoder_backed.cjs"}}},"license":"MIT","scripts":{"test":"vitest run","build":"turbo build:compile --filter langchain --output-logs new-only","clean":"rm -rf .turbo dist/","precommit":"lint-staged","test:bench":"vitest --mode bench --run","test:watch":"vitest --watch","build:compile":"tsdown","test:integration":"vitest --mode int"},"_npmUser":{"name":"GitHub Actions","email":"npm-oidc-no-reply@github.com","trustedPublisher":{"id":"github","oidcConfigId":"oidc:0f9421ec-0644-4d2e-b121-d0ee88af5018"}},"homepage":"https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain/","keywords":["llm","ai","gpt3","chain","prompt","prompt engineering","chatgpt","machine learning","ml","openai","embeddings","vectorstores"],"_resolved":"/tmp/48449c8689e36ad7692766f4c693a101/langchain-1.4.5.tgz","_integrity":"sha512-P625jmIg91XwZoll6H3tyOLux1wQPjSptdGdiDdSrZVyUmeWKwzJu0+mmJjluNRCQVgzqCZzy1RWkz9p+vb+3A==","repository":{"url":"git+ssh://git@github.com/langchain-ai/langchainjs.git","type":"git"},"_npmVersion":"11.5.1","description":"Typescript bindings for langchain","directories":{},"maintainers":[{"name":"christian-bromann","email":"mail@bromann.dev"},{"name":"nfcampos","email":"nuno@boringbits.io"},{"name":"jacoblee93","email":"jacoblee93@gmail.com"},{"name":"andrewnguonly","email":"andrewnguonly@gmail.com"},{"name":"davidduong","email":"david@duong.cz"},{"name":"hntrl","email":"hunter@hntrl.io"},{"name":"hwchase17","email":"hw.chase.17@gmail.com"},{"name":"basproul","email":"braceasproul@gmail.com"}],"_nodeVersion":"24.6.0","dependencies":{"zod":"^3.25.76 || ^4","langsmith":">=0.5.0 <1.0.0","@langchain/langgraph":"^1.3.4","@langchain/langgraph-checkpoint":"^1.0.4"},"publishConfig":{"access":"public"},"_hasShrinkwrap":false,"devDependencies":{"dpdm":"^3.14.0","hono":"^4.12.18","yaml":"^2.9.0","peggy":"^5.1.0","dotenv":"^17.4.0","openai":"^6.41.0","rimraf":"^6.1.3","vitest":"^4.1.8","cheerio":"1.2.0","typeorm":"^1.0.0","@types/ws":"^8","tinybench":"^6.0.2","typescript":"~6.0.3","@types/jsdom":"^28.0.3","@types/js-yaml":"^4","@langchain/core":"^1.1.49","reflect-metadata":"^0.2.2","@hono/node-server":"^1.19.14","@langchain/openai":"1.4.7","@langchain/tsconfig":"0.0.1","@vitest/coverage-v8":"^4.1.8","@langchain/anthropic":"1.4.1","@langchain/fireworks":"0.1.5","@tsconfig/recommended":"^1.0.2","@langchain/langgraph-api":"^1.2.4","@langchain/langgraph-sdk":"^1.9.12"},"peerDependencies":{"@langchain/core":"^1.1.49"},"_npmOperationalInternal":{"tmp":"tmp/langchain_1.4.5_1781297372065_0.021249196126679637","host":"s3://npm-registry-packages-npm-production"},"_id":"langchain@1.4.5","version":"1.4.5"}