@kaciras-blog/media - npm Package Compare versions

Comparing version 2.6.2 to 2.6.3

lib/command/build-cache.js

@@ -0,5 +1,5 @@
+import * as consumers from "stream/consumers";
 import { join, parse } from "path";
 import { Presets, SingleBar } from "cli-progress";
 import { LocalFileStore, RasterOptimizer, SVGOptimizer } from "../index.js";
-import { bodyToBuffer } from "../common.js";
 const parameters = {};
@@ -30,3 +30,3 @@ const theme = Presets.shades_classic;
         }
-        const buffer = await bodyToBuffer(file.data);
+        const buffer = await consumers.buffer(file.data);
         /*
@@ -33,0 +33,0 @@ * 优化器出异常可能导致生成部分缓存，且外部难以判断是否成功。

lib/command/build-cache.ts

@@ -0,5 +1,5 @@
+import * as consumers from "stream/consumers";
 import { join, parse } from "path";
 import { Presets, SingleBar } from "cli-progress";
 import { LocalFileStore, RasterOptimizer, SVGOptimizer } from "../index.js";
-import { bodyToBuffer } from "../common.js";
 
@@ -42,3 +42,3 @@ const parameters = {};
 		}
-		const buffer = await bodyToBuffer(file.data);
+		const buffer = await consumers.buffer(file.data);
 
@@ -45,0 +45,0 @@ /*

lib/common.js

@@ -35,20 +35,2 @@ import { xxHash3_128 } from "@kaciras-blog/nativelib";
 }
-/**
- * 将 FileBody 的多种数据类型类型统一转换为 Buffer。如果是字符串则使用 UTF-8 解码。
- */
-export async function bodyToBuffer(body) {
-    if (typeof body === "string") {
-        return Buffer.from(body);
-    }
-    else if (Buffer.isBuffer(body)) {
-        return body;
-    }
-    // NodeJS 16+ 新出的模块：
-    // return import("stream/consumers").buffer(body);
-    const chunks = [];
-    for await (const chunk of body) {
-        chunks.push(chunk);
-    }
-    return Buffer.concat(chunks);
-}
 //# sourceMappingURL=common.js.map

lib/common.ts

 import { xxHash3_128 } from "@kaciras-blog/nativelib";
-import { FileBody } from "./FileStore.js";
 
@@ -37,20 +36,1 @@ /**
 }
-
-/**
- * 将 FileBody 的多种数据类型类型统一转换为 Buffer。如果是字符串则使用 UTF-8 解码。
- */
-export async function bodyToBuffer(body: FileBody) {
-	if (typeof body === "string") {
-		return Buffer.from(body);
-	} else if (Buffer.isBuffer(body)) {
-		return body;
-	}
-
-	// NodeJS 16+ 新出的模块：
-	// return import("stream/consumers").buffer(body);
-	const chunks = [];
-	for await (const chunk of body) {
-		chunks.push(chunk);
-	}
-	return Buffer.concat(chunks as Buffer[]);
-}

lib/image/encoder.js

@@ -11,2 +11,7 @@ import sharp from "sharp";
 };
+const WebPLossless = {
+    quality: 99,
+    effort: 6,
+    lossless: true,
+};
 /**
@@ -43,3 +48,3 @@ * 判断图片数据是否是 GIF 格式，GIF 图片的前三字节为 GIF 这仨字。
         input.webp(WebPLossy).toBuffer(),
-        input.webp({ lossless: true }).toBuffer(),
+        input.webp(WebPLossless).toBuffer(),
     ]);
@@ -46,0 +51,0 @@ const [lossy, lossless] = await task.catch(BadDataError.convert);

lib/image/encoder.ts

@@ -13,2 +13,8 @@ import sharp, { WebpOptions } from "sharp";
 
+const WebPLossless: WebpOptions = {
+	quality: 99,
+	effort: 6,
+	lossless: true,
+};
+
 /**
@@ -46,3 +52,3 @@ * 判断图片数据是否是 GIF 格式，GIF 图片的前三字节为 GIF 这仨字。
 		input.webp(WebPLossy).toBuffer(),
-		input.webp({ lossless: true }).toBuffer(),
+		input.webp(WebPLossless).toBuffer(),
 	]);
@@ -49,0 +55,0 @@

lib/image/preset-processor.ts

@@ -15,3 +15,3 @@ import sharp, { Metadata, Sharp, Stats } from "sharp";
 	const metadata = await image.metadata().catch(BadDataError.convert);
-	return [metadata, stats] as [Metadata, Stats];
+	return [metadata, stats] as const;
 }
@@ -18,0 +18,0 @@

lib/image/SVGOptimizer.js

@@ -1,2 +0,2 @@
-import zlib from "zlib";
+import { brotliCompress, gzip } from "zlib";
 import { promisify } from "util";
@@ -6,4 +6,4 @@ import { optimize } from "svgo";
 const algorithms = {
-    gzip: promisify(zlib.gzip),
-    br: promisify(zlib.brotliCompress),
+    gzip: promisify(gzip),
+    br: promisify(brotliCompress),
 };
@@ -54,4 +54,3 @@ const THRESHOLD = 2048;
         const { acceptEncodings } = request;
-        const encodings = ENCODINGS
-            .filter(e => acceptEncodings.includes(e));
+        const encodings = ENCODINGS.filter(e => acceptEncodings.includes(e));
         return [...encodings, undefined]
@@ -58,0 +57,0 @@ .map(e => items.find(i => i.encoding === e))

lib/image/SVGOptimizer.ts

@@ -1,2 +0,2 @@
-import zlib, { InputType } from "zlib";
+import { brotliCompress, gzip, InputType } from "zlib";
 import { promisify } from "util";
@@ -9,4 +9,4 @@ import { Config, optimize } from "svgo";
 const algorithms = {
-	gzip: promisify<InputType, Buffer>(zlib.gzip),
-	br: promisify<InputType, Buffer>(zlib.brotliCompress),
+	gzip: promisify<InputType, Buffer>(gzip),
+	br: promisify<InputType, Buffer>(brotliCompress),
 };
@@ -69,4 +69,3 @@
 
-		const encodings = ENCODINGS
-			.filter(e => acceptEncodings.includes(e as any));
+		const encodings = ENCODINGS.filter(e => acceptEncodings.includes(e));
 
@@ -73,0 +72,0 @@ return [...encodings, undefined]

package.json

 {
   "name": "@kaciras-blog/media",
-  "version": "2.6.2",
+  "version": "2.6.3",
   "description": "Media processor for Kaciras Blog",
@@ -22,19 +22,19 @@ "license": "MIT",
     "@kaciras-blog/nativelib": "^0.3.2",
-    "@kaciras/utilities": "^1.0.0",
+    "@kaciras/utilities": "^1.0.3",
     "cli-progress": "^3.12.0",
-    "execa": "^9.2.0",
+    "execa": "^9.3.1",
     "gifsicle": "^7.0.1",
     "log4js": "^6.9.1",
     "mozjpeg": "^8.0.0",
-    "sharp": "^0.33.4",
-    "simple-statistics": "^7.8.3",
+    "sharp": "^0.33.5",
+    "simple-statistics": "^7.8.5",
     "svgo": "^3.3.2"
   },
   "devDependencies": {
-    "@types/cli-progress": "^3.11.5",
+    "@types/cli-progress": "^3.11.6",
     "@types/gifsicle": "^5.2.2",
     "@types/mime-types": "^2.1.4",
     "@types/mozjpeg": "^5.0.2",
-    "file-type": "^19.0.0"
+    "file-type": "^19.4.1"
   }
 }

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Worsened metrics

Total package byte prevSize

95713

decreased by-1.34%

Lines of code

1956

decreased by-1.41%

Dependency changes

• Updated@kaciras/utilities@^1.0.3

• Updatedexeca@^9.3.1

• Updatedsharp@^0.33.5

• Updatedsimple-statistics@^7.8.5