Bundling for lower targets than ESNext?

Is there a way to change the esbuild target in https://github.com/get-convex/convex-backend/blob/fde777b69781d15c3c67eb2dc61549968f9150b5/npm-packages/convex/src/bundler/debugBundle.ts#L38 ? I've tried using the TS 5.2 dispose functionality and that ends up with an actual usingusing keyword in the bundled code, which then cannot be parsed?

Failed to analyze myFunctions.js: Uncaught SyntaxError: Unexpected identifier 'e'

Failed to analyze myFunctions.js: Uncaught SyntaxError: Unexpected identifier 'e'

const def = () => {
  return {
    [Symbol.dispose]() {
      console.log("disposed");
    },
  };
};

export const test = action({
  args: {},
  handler: () => {
    using _ = def();
  },
});

const def = () => {
  return {
    [Symbol.dispose]() {
      console.log("disposed");
    },
  };
};

export const test = action({
  args: {},
  handler: () => {
    using _ = def();
  },
});

excerpt from myFunctions.js:

var Tr = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), zs = ke({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    using e = Tr();
  }, "handler")

var Tr = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), zs = ke({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    using e = Tr();
  }, "handler")

I hardcoded the target to es2020 (locally in the convex cli in node_modulesnode_modules) and re-bundled & pushed the function which.. "worked", though wondering if there's an 'easy'/intended option to do that.

with es2020:

var un = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), $i = xt({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    var e = [];
    try {
      let t = At(e, un());
    } catch (r) {
      var o = r, s = !0;
    } finally {
      Et(e, o, s);
    }
  }, "handler")

var un = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), $i = xt({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    var e = [];
    try {
      let t = At(e, un());
    } catch (r) {
      var o = r, s = !0;
    } finally {
      Et(e, o, s);
    }
  }, "handler")

Convex Community•8mo ago

ca7ir

Bundling for lower targets than ESNext?

Failed to analyze myFunctions.js: Uncaught SyntaxError: Unexpected identifier 'e'

Failed to analyze myFunctions.js: Uncaught SyntaxError: Unexpected identifier 'e'

const def = () => {
  return {
    [Symbol.dispose]() {
      console.log("disposed");
    },
  };
};

export const test = action({
  args: {},
  handler: () => {
    using _ = def();
  },
});

const def = () => {
  return {
    [Symbol.dispose]() {
      console.log("disposed");
    },
  };
};

export const test = action({
  args: {},
  handler: () => {
    using _ = def();
  },
});

excerpt from myFunctions.js:

var Tr = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), zs = ke({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    using e = Tr();
  }, "handler")

var Tr = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), zs = ke({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    using e = Tr();
  }, "handler")

var un = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), $i = xt({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    var e = [];
    try {
      let t = At(e, un());
    } catch (r) {
      var o = r, s = !0;
    } finally {
      Et(e, o, s);
    }
  }, "handler")

var un = /* @__PURE__ */ n(() => ({
  [Symbol.dispose]() {
    console.log("disposed");
  }
}), "def"), $i = xt({
  args: {},
  handler: /* @__PURE__ */ n(() => {
    var e = [];
    try {
      let t = At(e, un());
    } catch (r) {
      var o = r, s = !0;
    } finally {
      Et(e, o, s);
    }
  }, "handler")

No replies yet

Join the Discord to continue the conversation

Convex Community

Join the Convex Discord! Explore Convex, the backend platform that keeps your app in sync.

15,960 Members

Join

Bundling for lower targets than ESNext?

Bundling for lower targets than ESNext?

No replies yet

Convex Community

No replies yet

Convex Community

Similar Threads