SIA
Sapphire - Imagine a framework•2mo ago
Chloe

@sapphire/type does not work with Bun

Hello! I was trying to get my Sapphire application up and running on my server, however I was greeted with this error: 
silver-wolf  | $ bun src/index.ts
silver-wolf  | Error when loading '/usr/src/app/src/commands/utils/eval.ts': 17 | var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
silver-wolf  | 18 | var getFilename = /* @__PURE__ */ __name(() => fileURLToPath(import.meta.url), "getFilename");
silver-wolf  | 19 | var getDirname = /* @__PURE__ */ __name(() => path.dirname(getFilename()), "getDirname");
silver-wolf  | 20 | var __dirname = /* @__PURE__ */ getDirname();
silver-wolf  | 21 | var bindingPath = nodePreGyp.find(resolve(join(__dirname, "..", "..", "./package.json")));
silver-wolf  | 22 | var { getPromiseDetails, getProxyDetails } = __require(bindingPath);
silver-wolf  |                                                   ^
silver-wolf  | TypeError: /usr/src/app/node_modules/@sapphire/type/prebuild/type-node-v127-linux-x64-glibc-2.29/type.node: undefined symbol: _ZNK2v85Value9IsPromiseEv
silver-wolf  |       at /usr/src/app/node_modules/@sapphire/type/dist/esm/index.mjs:22:46
silver-wolf  |
silver-wolf  | [INFO] Logged in as Silver Wolf (production mode)
silver-wolf  | $ bun src/index.ts
silver-wolf  | Error when loading '/usr/src/app/src/commands/utils/eval.ts': 17 | var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
silver-wolf  | 18 | var getFilename = /* @__PURE__ */ __name(() => fileURLToPath(import.meta.url), "getFilename");
silver-wolf  | 19 | var getDirname = /* @__PURE__ */ __name(() => path.dirname(getFilename()), "getDirname");
silver-wolf  | 20 | var __dirname = /* @__PURE__ */ getDirname();
silver-wolf  | 21 | var bindingPath = nodePreGyp.find(resolve(join(__dirname, "..", "..", "./package.json")));
silver-wolf  | 22 | var { getPromiseDetails, getProxyDetails } = __require(bindingPath);
silver-wolf  |                                                   ^
silver-wolf  | TypeError: /usr/src/app/node_modules/@sapphire/type/prebuild/type-node-v127-linux-x64-glibc-2.29/type.node: undefined symbol: _ZNK2v85Value9IsPromiseEv
silver-wolf  |       at /usr/src/app/node_modules/@sapphire/type/dist/esm/index.mjs:22:46
silver-wolf  |
silver-wolf  | [INFO] Logged in as Silver Wolf (production mode)
Here's my package.json file: 
{
  "name": "silver-wolf",
  "type": "module",
  "main": "src/index.ts",
  "scripts": {
    "dev": "NODE_ENV=development tsx --env-file .env src/index.ts",
    "start": "bun src/index.ts"
  },
  "dependencies": {
    "@sapphire/framework": "^5.3.1",
    "@sapphire/plugin-editable-commands": "^4.0.3",
    "@sapphire/plugin-hmr": "^3.0.2",
    "@sapphire/plugin-subcommands": "^7.0.1",
    "@sapphire/stopwatch": "^1.5.4",
    "@sapphire/type": "^2.5.1",
    "@sapphire/utilities": "^3.18.1",
    "discord.js": "^14.16.3"
  },
  "devDependencies": {
    "@biomejs/biome": "1.9.4",
    "@types/bun": "^1.1.13",
    "tsx": "^4.19.2"
  },
  "trustedDependencies": ["@biomejs/biome", "@sapphire/type", "esbuild"]
}
{
  "name": "silver-wolf",
  "type": "module",
  "main": "src/index.ts",
  "scripts": {
    "dev": "NODE_ENV=development tsx --env-file .env src/index.ts",
    "start": "bun src/index.ts"
  },
  "dependencies": {
    "@sapphire/framework": "^5.3.1",
    "@sapphire/plugin-editable-commands": "^4.0.3",
    "@sapphire/plugin-hmr": "^3.0.2",
    "@sapphire/plugin-subcommands": "^7.0.1",
    "@sapphire/stopwatch": "^1.5.4",
    "@sapphire/type": "^2.5.1",
    "@sapphire/utilities": "^3.18.1",
    "discord.js": "^14.16.3"
  },
  "devDependencies": {
    "@biomejs/biome": "1.9.4",
    "@types/bun": "^1.1.13",
    "tsx": "^4.19.2"
  },
  "trustedDependencies": ["@biomejs/biome", "@sapphire/type", "esbuild"]
}
... and my Dockerfile: 
# use the official Bun image
# see all versions at https://hub.docker.com/r/oven/bun/tags
FROM oven/bun:alpine AS base
WORKDIR /usr/src/app

# install dependencies into temp directory
# this will cache them and speed up future builds
FROM base AS install
RUN apk add --no-cache python3 make g++
RUN mkdir -p /temp/dev
COPY package.json bun.lockb /temp/dev/
RUN cd /temp/dev && bun install --frozen-lockfile

# install with --production (exclude devDependencies)
RUN mkdir -p /temp/prod
COPY package.json bun.lockb /temp/prod/
RUN cd /temp/prod && bun install --frozen-lockfile --production

# copy node_modules from temp directory
# then copy all (non-ignored) project files into the image
FROM base AS prerelease
COPY --from=install /temp/dev/node_modules node_modules
COPY . .

# [optional] tests & build
ENV NODE_ENV=production
RUN bun test

# copy production dependencies and source code into final image
FROM base AS release
COPY --from=install /temp/prod/node_modules node_modules
COPY --from=prerelease /usr/src/app/ .

# run the app
USER bun
ENTRYPOINT [ "bun", "start" ]
# use the official Bun image
# see all versions at https://hub.docker.com/r/oven/bun/tags
FROM oven/bun:alpine AS base
WORKDIR /usr/src/app

# install dependencies into temp directory
# this will cache them and speed up future builds
FROM base AS install
RUN apk add --no-cache python3 make g++
RUN mkdir -p /temp/dev
COPY package.json bun.lockb /temp/dev/
RUN cd /temp/dev && bun install --frozen-lockfile

# install with --production (exclude devDependencies)
RUN mkdir -p /temp/prod
COPY package.json bun.lockb /temp/prod/
RUN cd /temp/prod && bun install --frozen-lockfile --production

# copy node_modules from temp directory
# then copy all (non-ignored) project files into the image
FROM base AS prerelease
COPY --from=install /temp/dev/node_modules node_modules
COPY . .

# [optional] tests & build
ENV NODE_ENV=production
RUN bun test

# copy production dependencies and source code into final image
FROM base AS release
COPY --from=install /temp/prod/node_modules node_modules
COPY --from=prerelease /usr/src/app/ .

# run the app
USER bun
ENTRYPOINT [ "bun", "start" ]
Not sure what I'm doing wrong here. I'd appreciate any help. Thanks!
Solution:
Adding to this, @sapphire/type doesn't use Node.js' internals, it uses v8.h (see source code). Because Bun is built on JavaScriptCore (JSC) and not V8, we can't make the internal inspecting part available for Bun even with a Rust rewrite.
Jump to solution
6 Replies
Favna
Favna•2mo ago
@sapphire/type uses NodeJS internals so yeah that makes sense. Not much we can do about it unless someone were to rewrite it to a language like Rust. (prs welcome)
SirH
SirH•2mo ago
someone called?
Favna
Favna•2mo ago
yeah when will you
SirH
SirH•2mo ago
I have the energy for tonight, so- I'll see what I can do in a bit This will be much more complicated than I previously thought cause Aura and I discussed it, she apparently had a bit of a tough roadblock that I can try to figure out but it will certainly not be an easy task :kek:
Solution
kyra
kyra•2d ago
Adding to this, @sapphire/type doesn't use Node.js' internals, it uses v8.h (see source code). Because Bun is built on JavaScriptCore (JSC) and not V8, we can't make the internal inspecting part available for Bun even with a Rust rewrite.
kyra
kyra•2d ago
@Chloe mentioning you just in case so you're aware of the response. :)
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