From ef98683424d303a78a619c0cef98b84426ceaf27 Mon Sep 17 00:00:00 2001
From: dapplion <guillem.lion.benosa@gmail.com>
Date: Sun, 29 Nov 2020 16:52:29 +0000
Subject: [PATCH 1/4] Use Object.assign to fix default import

---
 src/index.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index bf811a2..ff62669 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,7 +4,7 @@ import {bls as blsHerumi} from "./herumi";
 export type Implementation = "herumi" | "blst-native";
 
 // TODO: Use a Proxy for example to throw an error if it's not initialized yet
-export let bls: IBls;
+export let bls: IBls = {} as IBls;
 
 async function getImplementation(impl: Implementation = "herumi"): Promise<IBls> {
   switch (impl) {
@@ -25,7 +25,10 @@ async function getImplementation(impl: Implementation = "herumi"): Promise<IBls>
 }
 
 export async function init(impl: Implementation): Promise<void> {
-  bls = await getImplementation(impl);
+  // Using Object.assign instead of just bls = getImplementation()
+  // because otherwise the default import breaks. The reference is lost
+  // and the imported object is still undefined after calling init()
+  Object.assign(bls, await getImplementation(impl));
 }
 
 export default bls;

From 2235e7be8933c2618c9c3a80e133fa518d0d87e7 Mon Sep 17 00:00:00 2001
From: dapplion <guillem.lion.benosa@gmail.com>
Date: Sun, 29 Nov 2020 16:59:16 +0000
Subject: [PATCH 2/4] Import named export from blst

---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index ff62669..b552a7a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -17,7 +17,7 @@ async function getImplementation(impl: Implementation = "herumi"): Promise<IBls>
         throw Error("blst-native is only supported in NodeJS");
       }
       // eslint-disable-next-line @typescript-eslint/no-require-imports
-      return require("./blst");
+      return require("./blst").bls;
 
     default:
       throw new Error(`Unsupported implementation - ${impl}`);

From e51c1784a757f742fd8d6a3f6bcdccaaf711bb23 Mon Sep 17 00:00:00 2001
From: dapplion <guillem.lion.benosa@gmail.com>
Date: Sun, 29 Nov 2020 16:59:24 +0000
Subject: [PATCH 3/4] Document lazy import

---
 src/index.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/index.ts b/src/index.ts
index b552a7a..0e3f1de 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -13,6 +13,7 @@ async function getImplementation(impl: Implementation = "herumi"): Promise<IBls>
       return blsHerumi;
 
     case "blst-native":
+      // Lazy import native bindings to prevent automatically importing binding.node files
       if (typeof require !== "function") {
         throw Error("blst-native is only supported in NodeJS");
       }

From 61c1baea3f01ab9b533165e6e8690f19643e7d40 Mon Sep 17 00:00:00 2001
From: dapplion <guillem.lion.benosa@gmail.com>
Date: Sun, 29 Nov 2020 17:10:20 +0000
Subject: [PATCH 4/4] Use const in main bls export

---
 src/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/index.ts b/src/index.ts
index 0e3f1de..4de9153 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -4,7 +4,7 @@ import {bls as blsHerumi} from "./herumi";
 export type Implementation = "herumi" | "blst-native";
 
 // TODO: Use a Proxy for example to throw an error if it's not initialized yet
-export let bls: IBls = {} as IBls;
+export const bls: IBls = {} as IBls;
 
 async function getImplementation(impl: Implementation = "herumi"): Promise<IBls> {
   switch (impl) {