From e386fb3da363c8b0ed9295eae251f62a8e995e31 Mon Sep 17 00:00:00 2001
From: Igor Artamonov <igor@artamonov.ru>
Date: Mon, 27 Jul 2020 17:51:42 -0400
Subject: [PATCH] problem: text-encode and sha3 are required when using

---
 packages/hashicon/package.json | 6 ++++--
 packages/hashicon/src/index.ts | 5 +++--
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/packages/hashicon/package.json b/packages/hashicon/package.json
index ba3d510..95cfa63 100644
--- a/packages/hashicon/package.json
+++ b/packages/hashicon/package.json
@@ -51,14 +51,16 @@
     "node": ">=8"
   },
   "dependencies": {
-    "@stablelib/blake2s": "^1.0.0"
+    "@stablelib/blake2s": "^1.0.0",
+    "js-sha3": "^0.8.0",
+    "text-encoding": "^0.7.0"
   },
   "devDependencies": {
-    "js-sha3": "^0.8.0",
     "typescript": "^3.9.6",
     "rimraf": "^2.6.3",
     "jest": "24.8.0",
     "@types/jest": "24.0.13",
+    "@types/text-encoding": "0.0.35",
     "ts-jest": "24.0.2",
     "jest-serial-runner": "1.1.0",
     "@storybook/html": "^5.3.19",
diff --git a/packages/hashicon/src/index.ts b/packages/hashicon/src/index.ts
index 52ab9d6..3be3e1e 100644
--- a/packages/hashicon/src/index.ts
+++ b/packages/hashicon/src/index.ts
@@ -3,6 +3,7 @@ import {Params, DefaultParams} from './params';
 import {deepMerge} from './utils';
 import {keccak256} from 'js-sha3';
 import {BLAKE2s} from '@stablelib/blake2s';
+import {TextEncoder} from 'text-encoding';
 
 export {Params, HasherType} from './params';
 
@@ -32,9 +33,9 @@ export function hashicon(hash: string, options: number | Partial<Params> = {}):
 	const params: Params = deepMerge(DefaultParams, extraParams);
 	let result;
 
-	if (params.hasher == "blake2") {
+	if (params.hasher === "blake2") {
 		result = new Uint16Array(hashBlake2(hash));
-	} else if (params.hasher == "legacy" || params.hasher == "keccak") {
+	} else if (params.hasher === "legacy" || params.hasher === "keccak") {
 		result = new Uint16Array(hashKeccak(hash));
 	} else {
 		throw Error("Unsupported hasher: " + params.hasher)