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* refactor(utils): emoji encoded svg loading * chore(env): added launch.json for debugging * fix(api): prefetch image content to avoid satori inflightRequests cache memory leak
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| { | ||
| "version": "0.2.0", | ||
| "configurations": [ | ||
| { | ||
| "name": "Next.js: debug server-side", | ||
| "type": "node-terminal", | ||
| "request": "launch", | ||
| "command": "npm run dev" | ||
| }, | ||
| { | ||
| "name": "Next.js: debug client-side", | ||
| "type": "chrome", | ||
| "request": "launch", | ||
| "url": "http://localhost:3000" | ||
| }, | ||
| { | ||
| "name": "Next.js: debug full stack", | ||
| "type": "node", | ||
| "request": "launch", | ||
| "program": "${workspaceFolder}/node_modules/.bin/next", | ||
| "runtimeArgs": [ | ||
| "--inspect" | ||
| ], | ||
| "skipFiles": [ | ||
| "<node_internals>/**" | ||
| ], | ||
| "serverReadyAction": { | ||
| "action": "debugWithChrome", | ||
| "killOnServerStop": true, | ||
| "pattern": "- Local:.+(https?://.+)", | ||
| "uriFormat": "%s", | ||
| "webRoot": "${workspaceFolder}" | ||
| } | ||
| } | ||
| ] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -33,46 +33,53 @@ export function getIconCode(char: string) { | |
| return toCodePoint(!char.includes(U200D) ? char.replace(UFE0Fg, '') : char); | ||
| } | ||
|
|
||
| export const apis = { | ||
| twemoji: (code: string) => | ||
| `https://cdnjs.cloudflare.com/ajax/libs/twemoji/14.0.2/svg/${code.toLowerCase()}.svg`, | ||
| openmoji: 'https://cdn.jsdelivr.net/npm/@svgmoji/[email protected]/svg/', | ||
| blobmoji: 'https://cdn.jsdelivr.net/npm/@svgmoji/[email protected]/svg/', | ||
| noto: 'https://cdn.jsdelivr.net/gh/svgmoji/svgmoji/packages/svgmoji__noto/svg/', | ||
| fluent: (code: string) => | ||
| `https://cdn.jsdelivr.net/gh/shuding/fluentui-emoji-unicode/assets/${code.toLowerCase()}_color.svg`, | ||
| fluentFlat: (code: string) => | ||
| `https://cdn.jsdelivr.net/gh/shuding/fluentui-emoji-unicode/assets/${code.toLowerCase()}_flat.svg`, | ||
| }; | ||
|
|
||
| const emojiCache: Record<string, Promise<string>> = {}; | ||
|
|
||
| export async function loadEmoji(type: keyof typeof apis, code: string) { | ||
| const key = `${type}:${code}`; | ||
|
|
||
| if (key in emojiCache) { | ||
| return emojiCache[key]!; | ||
| } | ||
|
|
||
| let selectedType = type; | ||
| export enum EmojiType { | ||
| TWEMOJI = 'twemoji', | ||
| OPENOJI = 'openmoji', | ||
| BLOBMOJI = 'blobmoji', | ||
| NOTO = 'noto', | ||
| FLUENT = 'fluent', | ||
| FLUENT_FLAT = 'fluentFlat', | ||
| } | ||
|
|
||
| if (!type || !apis[type]) { | ||
| selectedType = 'twemoji'; | ||
| function getEmojiImageUrl(code: string, type: EmojiType): string { | ||
| switch (type) { | ||
| case 'twemoji': | ||
| return `https://cdnjs.cloudflare.com/ajax/libs/twemoji/14.0.2/svg/${code.toLowerCase()}.svg`; | ||
| case 'openmoji': | ||
| return `https://cdn.jsdelivr.net/npm/@svgmoji/[email protected]/svg/${code.toUpperCase()}.svg`; | ||
| case 'blobmoji': | ||
| return `https://cdn.jsdelivr.net/npm/@svgmoji/[email protected]/svg/${code.toUpperCase()}.svg`; | ||
| case 'noto': | ||
| return `https://cdn.jsdelivr.net/gh/svgmoji/svgmoji/packages/svgmoji__noto/svg/${code.toUpperCase()}.svg`; | ||
| case 'fluent': | ||
| return `https://cdn.jsdelivr.net/gh/shuding/fluentui-emoji-unicode/assets/${code.toLowerCase()}_color.svg`; | ||
| case 'fluentFlat': | ||
| return `https://cdn.jsdelivr.net/gh/shuding/fluentui-emoji-unicode/assets/${code.toLowerCase()}_flat.svg`; | ||
| default: | ||
| return `https://cdnjs.cloudflare.com/ajax/libs/twemoji/14.0.2/svg/${code.toLowerCase()}.svg`; | ||
| } | ||
| } | ||
|
|
||
| const api = apis[selectedType]; | ||
| const cachedEmojis = new Map<string, string>(); | ||
|
|
||
| let emojiPromise: Promise<string>; | ||
| export async function loadEmojiSVGEncoded( | ||
| type: EmojiType, | ||
| code: string, | ||
| ): Promise<string> { | ||
| const key = `${type}:${code}`; | ||
|
|
||
| if (typeof api === 'function') { | ||
| emojiPromise = fetch(api(code)).then(async (r) => r.text()); | ||
| } else { | ||
| emojiPromise = fetch(`${api}${code.toUpperCase()}.svg`).then(async (r) => | ||
| r.text(), | ||
| ); | ||
| if (cachedEmojis.has(key)) { | ||
| return cachedEmojis.get(key)!; | ||
| } | ||
|
|
||
| emojiCache[key] = emojiPromise; // Storing the promise in the cache | ||
| const emojiImageURL = getEmojiImageUrl(code, type); | ||
| const emojiSVGEncoded = await fetch(emojiImageURL) | ||
| .then((res) => res.arrayBuffer()) | ||
| .then((content) => Buffer.from(content)) | ||
| .then((buff) => `data:image/svg+xml;base64,${buff.toString('base64')}`); | ||
|
|
||
| cachedEmojis.set(key, emojiSVGEncoded); | ||
|
|
||
| return emojiPromise; // Returning the promise | ||
| return emojiSVGEncoded; | ||
| } | ||