chore: add config color

package.json

@@ -1,7 +1,7 @@
 {
   "name": "hqr",
   "type": "module",
-  "version": "0.0.8",
+  "version": "0.0.9",
   "description": "Generate QR Code universally, in any runtime, to ANSI, Unicode or SVG.",
   "license": "MIT",
   "homepage": "https://github.com/hunghg255/hqr#readme",
@@ -40,7 +40,6 @@
     "build": "unbuild",
     "dev": "unbuild --stub",
     "lint": "eslint .",
-    "prepublishOnly": "nr build",
     "release": "bumpp && npm publish",
     "play": "esno play/run.ts",
     "test": "vitest",

src/base64.ts

@@ -36,11 +36,9 @@ function hex2rgba(hex: any) {
   }
 }
 
-function getOptions(options: any) {
+function getOptions(options: QrCodeGenerateImageOptions) {
   if (!options)
     options = {}
-  if (!options.color)
-    options.color = {}
 
   const width = options.width && options.width >= 21 ? options.width : undefined
   const scale = options.scale || 4
@@ -49,8 +47,8 @@ function getOptions(options: any) {
     width,
     scale: width ? 4 : scale,
     color: {
-      dark: hex2rgba('#000000ff'),
-      light: hex2rgba('#ffffffff'),
+      dark: hex2rgba(options?.blackColor ?? '#000'),
+      light: hex2rgba('#fff'),
     },
   }
 }

src/types.ts

@@ -124,4 +124,10 @@ export interface QrCodeGenerateImageOptions extends QrCodeGenerateOptions {
   width?: number
   height?: number
   scale?: number
+  /**
+   * Hex color of the white module
+   *
+   * @default '#000'
+   */
+  blackColor?: string
 }

test/index.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from 'vitest'
 import { renderUnicode, renderUnicodeCompact } from '../src/render'
-import { encode, renderSVG } from '../src'
+import { encode, renderBase64, renderSVG } from '../src'
 
 describe('should', () => {
   it('generate', () => {
@@ -139,7 +139,7 @@ describe('should', () => {
     expect(svg).toMatchFileSnapshot('./output/out1.svg')
   })
   it('render-base64', async () => {
-    // const base64 = await renderBase64('HUNG')
+    const base64 = await renderBase64('HUNG')
 
     expect(base64).toEqual('data:image/png;base64,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')
   })