[QUESTION]: Browser wasm support

[omar391]

Question.

Hi,

Is there any plan to support Browser IndexedDB via wasm? This would be very very interesting since several large projects like IPFS use badger DB.

Best.

[mangalaman93]

Hi Omar, We don't have any such plans right now but feel free to give it a try and let us know what doesn't work.

[tangxusc]

env

go version go1.21.4 darwin/arm64

code

package main

import (
    "github.com/dgraph-io/badger/v4"
    "github.com/extism/go-pdk"
    "log"
)

var db *badger.DB

func main() {
    var err error
    db, err = badger.Open(badger.DefaultOptions("/tmp/badger"))
    if err != nil {
        log.Fatal(err)
    }
    fmt.Println(db)
}

Compile command

GOOS=wasip1 GOARCH=wasm go build -o main.wasm main.go

error out

package command-line-arguments imports github.com/dgraph-io/badger/v4 imports golang.org/x/sys/unix: build constraints exclude all Go files in /Users/tangxu/sdk/gopath/pkg/mod/golang.org/x/sys@v0.5.0/unix

result

It looks like golang.org/x/sys@v0.5.0/unix library not supported?

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