{
  "schemaVersion": 1,
  "engine": "go",
  "engineName": "Go standard-library regexp",
  "engineVersion": "1.26.5",
  "semanticIdentity": "Go 1.26.5 standard-library regexp (RE2 syntax), official js/wasm runtime",
  "status": "production-native-runtime",
  "bridge": {
    "abiVersion": 1,
    "offsetUnit": "utf8-byte",
    "requestEncoding": "Exact UTF-8-bounded JSON values with worst-case escape allowance; fixed callbacks; base64 UTF-8 replacement output; no source evaluation",
    "supportedApplicationFlags": [
      "g",
      "i",
      "m",
      "s",
      "U"
    ],
    "replacement": "Bounded streaming expansion with regexp.ExpandString grammar, parity-checked against the native API.",
    "limits": {
      "maximumPatternBytes": 262144,
      "maximumSubjectBytes": 16777216,
      "maximumReplacementBytes": 262144,
      "maximumMatches": 10000,
      "maximumCaptureRows": 100000,
      "maximumCaptureGroups": 1000,
      "maximumOutputBytes": 67108864,
      "maximumRequestJSONBytes": 103874560
    },
    "sourceFiles": [
      {
        "path": "engines/go/README.md",
        "sha256": "c23792b39383ab1f68880354b829d926e3bd08b1f6afa19a595f0d228a4a5059",
        "bytes": 1453
      },
      {
        "path": "engines/go/go.mod",
        "sha256": "b2744a26c11ce6be55fabd2109b89f34b0db413abab8b40c9f7e8ea83e8b7bff",
        "bytes": 85
      },
      {
        "path": "engines/go/main.go",
        "sha256": "e9411ffedc844ed1a3af3642cac52efbedfd64407ad2cb99e9ccdddf039b6578",
        "bytes": 15179
      }
    ]
  },
  "source": {
    "repository": "https://go.googlesource.com/go",
    "tag": "go1.26.5",
    "commitSha1": "c19862e5f8415b4f24b189d065ed739517c548ba",
    "treeSha1": "0bb2fb1cc06c334c36a2a92d2f0b07fea7236d74",
    "license": "BSD-3-Clause"
  },
  "toolchain": {
    "version": "go1.26.5",
    "host": "linux/amd64",
    "target": "js/wasm",
    "archive": "https://go.dev/dl/go1.26.5.linux-amd64.tar.gz",
    "archiveSha256": "5c2c3b16caefa1d968a94c1daca04a7ca301a496d9b086e17ad77bb81393f053",
    "wasmExecSha256": "0c949f4996f9a89698e4b5c586de32249c3b69b7baadb64d220073cc04acba14",
    "build": "CGO_ENABLED=0 GOOS=js GOARCH=wasm go build -trimpath -buildvcs=false -ldflags=-s,-w,-buildid="
  },
  "sourceDateEpoch": 1783452544,
  "files": [
    {
      "path": "LICENSE-Go.txt",
      "sha256": "911f8f5782931320f5b8d1160a76365b83aea6447ee6c04fa6d5591467db9dad",
      "bytes": 1453
    },
    {
      "path": "go-regex.wasm",
      "sha256": "ddafd6401e0674c048ee066677157db0b03480f716262845ea30639daffb3ae5",
      "bytes": 3904895
    },
    {
      "path": "wasm_exec.mjs",
      "sha256": "0c949f4996f9a89698e4b5c586de32249c3b69b7baadb64d220073cc04acba14",
      "bytes": 16992
    }
  ]
}