@dicebear/converter - npm Package Compare versions

Comparing version 5.0.0-alpha.24 to 5.0.0-alpha.25

lib/core.js

 import { getMimeType } from './utils/mime-type.js';
 import { ensureSize } from './utils/svg.js';
+const encoder = new TextEncoder();
+const decoder = new TextDecoder();
 export const toFormat = function (svg, format, exif) {
     return {
         toDataUri: async () => {
-            return toDataUri(await toBlob(svg, format, exif));
+            return toDataUri(await toArrayBuffer(svg, format, exif), format);
         },
         toFile: async (name) => {
-            return toFile(await toBlob(svg, format, exif), name);
+            return toFile(await toArrayBuffer(svg, format, exif), format, name);
         },
         toArrayBuffer: async () => {
-            return (await toBlob(svg, format, exif)).arrayBuffer();
+            return toArrayBuffer(svg, format, exif);
         },
     };
 };
-async function toDataUri(blob) {
-    if (blob.type === getMimeType('svg')) {
-        return `data:image/svg+xml;utf8,${encodeURIComponent(await blob.text())}`;
+async function toDataUri(arrayBuffer, format) {
+    if (format === 'svg') {
+        return `data:${getMimeType('svg')};utf8,${encodeURIComponent(decoder.decode(arrayBuffer))}`;
     }
     else {
-        return new Promise((resolve, reject) => {
-            const reader = new FileReader();
-            reader.readAsDataURL(blob);
-            reader.onload = () => resolve(reader.result);
-            reader.onerror = (e) => reject(e);
-        });
+        let binary = '';
+        const bytes = new Uint8Array(arrayBuffer);
+        const len = bytes.byteLength;
+        for (let i = 0; i < len; i++) {
+            binary += String.fromCharCode(bytes[i]);
+        }
+        return `data:${getMimeType(format)};base64,${window.btoa(binary)}`;
     }
 }
-async function toFile(blob, name) {
+async function toFile(arrayBuffer, format, name) {
     const link = document.createElement('a');
-    link.href = await toDataUri(blob);
+    link.href = await toDataUri(arrayBuffer, format);
     link.download = name;
@@ -36,3 +39,3 @@ link.click();
 }
-async function toBlob(rawSvg, format, exif) {
+async function toArrayBuffer(rawSvg, format, exif) {
     if (exif) {
@@ -43,6 +46,6 @@ console.warn('The `exif` option is not supported in the browser version of `@dicebear/converter`.');
     if (format === 'svg') {
-        return new Blob([rawSvg], { type: getMimeType('svg') });
+        return encoder.encode(rawSvg);
     }
     let { svg, size } = ensureSize(rawSvg);
-    const svgBlob = new Blob([svg], { type: getMimeType('svg') });
+    const svgArrayBuffer = encoder.encode(svg);
     const canvas = document.createElement('canvas');
@@ -62,3 +65,3 @@ canvas.width = size;
     img.height = size;
-    img.setAttribute('src', await toDataUri(svgBlob));
+    img.setAttribute('src', await toDataUri(svgArrayBuffer, 'svg'));
     return new Promise((resolve, reject) => {
@@ -68,3 +71,5 @@ img.onload = () => {
             canvas.toBlob((blob) => {
-                blob ? resolve(blob) : reject(new Error('Could not create blob'));
+                blob
+                    ? resolve(blob.arrayBuffer())
+                    : reject(new Error('Could not create blob'));
             }, `image/${format}`);
@@ -71,0 +76,0 @@ };

lib/index.d.ts

@@ -7,3 +7,3 @@ /*!
  */
-export * from './core.js';
+export { toFormat } from './core.js';
 export * from './types.js';

lib/index.js

@@ -7,3 +7,3 @@ /*!
  */
-export * from './core.js';
+export { toFormat } from './core.js';
 export * from './types.js';

lib/node/core.js

 import { promises as fs } from 'node:fs';
-import { Blob } from 'node:buffer';
 import { getMimeType } from '../utils/mime-type.js';
@@ -7,28 +6,30 @@ import { ensureSize } from '../utils/svg.js';
 import { ensurePackage } from '../utils/package-helper.js';
+const encoder = new TextEncoder();
+const decoder = new TextDecoder();
 export const toFormat = function (svg, format, exif) {
     return {
         toDataUri: async () => {
-            return toDataUri(await toBlob(svg, format, exif));
+            return toDataUri(await toArrayBuffer(svg, format, exif), format);
         },
         toFile: async (name) => {
-            return toFile(await toBlob(svg, format, exif), name);
+            return toFile(await toArrayBuffer(svg, format, exif), name);
         },
         toArrayBuffer: async () => {
-            return (await toBlob(svg, format, exif)).arrayBuffer();
+            return toArrayBuffer(svg, format, exif);
         },
     };
 };
-async function toDataUri(blob) {
-    if (blob.type === getMimeType('svg')) {
-        return `data:${blob.type};utf8,${encodeURIComponent(await blob.text())}`;
+async function toDataUri(arrayBuffer, format) {
+    if (format === 'svg') {
+        return `data:${getMimeType(format)};utf8,${encodeURIComponent(decoder.decode(arrayBuffer))}`;
     }
     else {
-        const buffer = Buffer.from(await blob.arrayBuffer());
-        return `data:image/${blob.type};base64,${buffer.toString('base64')}`;
+        const buffer = Buffer.from(arrayBuffer);
+        return `data:${getMimeType(format)};base64,${buffer.toString('base64')}`;
     }
 }
-async function toFile(blob, name) {
-    return fs.writeFile(name, Buffer.from(await blob.arrayBuffer()));
+async function toFile(arrayBuffer, name) {
+    return fs.writeFile(name, Buffer.from(arrayBuffer));
 }
-async function toBlob(rawSvg, format, exif) {
+async function toArrayBuffer(rawSvg, format, exif) {
     if (format === 'svg') {
@@ -38,3 +39,3 @@ if (exif) {
         }
-        return new Blob([rawSvg], { type: getMimeType('svg') });
+        return encoder.encode(rawSvg);
     }
@@ -70,3 +71,3 @@ await ensurePackage('@resvg/resvg-js', '1.4.0');
     }
-    return new Blob([buffer], { type: getMimeType(format) });
+    return buffer.buffer;
 }

lib/node/index.d.ts

 /*!
- * DiceBear Convert (@dicebear/converter)
+ * DiceBear Converter (@dicebear/converter)
  *
@@ -7,3 +7,3 @@ * Code licensed under MIT (https://github.com/dicebear/dicebear/blob/main/LICENSE)
  */
-export * from './core.js';
+export { toFormat } from './core.js';
 export * from '../types.js';

lib/node/index.js

 /*!
- * DiceBear Convert (@dicebear/converter)
+ * DiceBear Converter (@dicebear/converter)
  *
@@ -7,3 +7,3 @@ * Code licensed under MIT (https://github.com/dicebear/dicebear/blob/main/LICENSE)
  */
-export * from './core.js';
+export { toFormat } from './core.js';
 export * from '../types.js';

package.json

 {
   "name": "@dicebear/converter",
-  "version": "5.0.0-alpha.24",
+  "version": "5.0.0-alpha.25",
   "description": "SVG Converter for DiceBear",
@@ -56,3 +56,3 @@ "keywords": [
   },
-  "gitHead": "e54519daa65236ed864496663266f0bac5f06118"
+  "gitHead": "734200558f38d22fd831e84cfeff82d8caa242fe"
 }

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Improved metrics

Total package byte prevSize

546010

increased by0.04%

Lines of code

239

increased by2.58%

No dependency changes