From: Chris Duncan <chris@zoso.dev>
Date: Thu, 14 Aug 2025 13:56:24 +0000 (-0700)
Subject: Explicitly type function variables to ensure type safety. Use const where possible.
X-Git-Tag: v0.10.5~41^2~99
X-Git-Url: https://git.codecow.com/?a=commitdiff_plain;h=d7b330547fcc6a5f491218650d44c97c2bd7430f;p=libnemo.git

Explicitly type function variables to ensure type safety. Use const where possible.
---

diff --git a/src/lib/crypto/nano-nacl.ts b/src/lib/crypto/nano-nacl.ts
index c2c4d1d..b00a017 100644
--- a/src/lib/crypto/nano-nacl.ts
+++ b/src/lib/crypto/nano-nacl.ts
@@ -27,7 +27,7 @@ export class NanoNaCl {
 	static XY: BigInt64Array = new BigInt64Array([0xdd90n, 0xa5b7n, 0x8ab3n, 0x6dden, 0x52f5n, 0x7751n, 0x9f80n, 0x20f0n, 0xe37dn, 0x64abn, 0x4e8en, 0x66ean, 0x7665n, 0xd78bn, 0x5f0fn, 0xe787n])
 
 	static #vn (x: Uint8Array, xi: number, y: Uint8Array, yi: number, n: number): number {
-		let d = 0
+		let d: number = 0
 		for (let i = 0; i < n; i++) {
 			d |= x[xi + i] ^ y[yi + i]
 		}
@@ -48,7 +48,8 @@ export class NanoNaCl {
 	}
 
 	static car25519 (out: BigInt64Array): void {
-		let v, c, s = 1n << 16n
+		let v: bigint, c: bigint
+		const s: bigint = 1n << 16n
 		c = 0n
 		for (let i = 0; i < 16; i++) {
 			v = out[i] + c + s
@@ -71,8 +72,8 @@ export class NanoNaCl {
 	}
 
 	static neq25519 (a: BigInt64Array, b: BigInt64Array): number {
-		const c = new Uint8Array(32)
-		const d = new Uint8Array(32)
+		const c: Uint8Array = new Uint8Array(32)
+		const d: Uint8Array = new Uint8Array(32)
 		this.pack25519(c, a)
 		this.pack25519(d, b)
 		return this.#vn(c, 0, d, 0, 32)
@@ -104,7 +105,7 @@ export class NanoNaCl {
 	}
 
 	static par25519 (a: BigInt64Array): number {
-		const d = new Uint8Array(32)
+		const d: Uint8Array = new Uint8Array(32)
 		this.pack25519(d, a)
 		return d[0] & 1
 	}
@@ -139,7 +140,8 @@ export class NanoNaCl {
 	}
 
 	static Multiply (out: BigInt64Array, a: BigInt64Array, b: BigInt64Array): void {
-		let v, c, s: bigint = 1n << 16n
+		let v: bigint, c: bigint
+		const s: bigint = 1n << 16n
 		const t: BigInt64Array = new BigInt64Array(31)
 		t.fill(0n)
 
@@ -178,7 +180,8 @@ export class NanoNaCl {
 	}
 
 	static Square (out: BigInt64Array, a: BigInt64Array): void {
-		let v, c, s: bigint = 1n << 16n
+		let v: bigint, c: bigint
+		const s: bigint = 1n << 16n
 		const t: BigInt64Array = new BigInt64Array(31)
 		t.fill(0n)
 
@@ -324,7 +327,7 @@ export class NanoNaCl {
 	}
 
 	static reduce (r: Uint8Array): void {
-		const x = new BigInt64Array(64)
+		const x: BigInt64Array = new BigInt64Array(64)
 		for (let i = 0; i < 64; i++) {
 			x[i] = BigInt(r[i])
 		}