Complete transition from mem to moize

package-lock.json

@@ -22,7 +22,6 @@
         "just-debounce-it": "~3.2.0",
         "lz-string": "~1.5.0",
         "masto": "~6.3.1",
-        "mem": "~9.0.2",
         "moize": "~6.1.6",
         "p-retry": "~6.1.0",
         "p-throttle": "~5.1.0",
@@ -5274,17 +5273,6 @@
         "sourcemap-codec": "^1.4.8"
       }
     },
-    "node_modules/map-age-cleaner": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
-      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
-      "dependencies": {
-        "p-defer": "^1.0.0"
-      },
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/masto": {
       "version": "6.3.1",
       "resolved": "https://registry.npmjs.org/masto/-/masto-6.3.1.tgz",
@@ -5297,21 +5285,6 @@
         "ws": "^8.13.0"
       }
     },
-    "node_modules/mem": {
-      "version": "9.0.2",
-      "resolved": "https://registry.npmjs.org/mem/-/mem-9.0.2.tgz",
-      "integrity": "sha512-F2t4YIv9XQUBHt6AOJ0y7lSmP1+cY7Fm1DRh9GClTGzKST7UWLMx6ly9WZdLH/G/ppM5RL4MlQfRT71ri9t19A==",
-      "dependencies": {
-        "map-age-cleaner": "^0.1.3",
-        "mimic-fn": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=12.20"
-      },
-      "funding": {
-        "url": "https://github.com/sindresorhus/mem?sponsor=1"
-      }
-    },
     "node_modules/merge-stream": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
@@ -5366,17 +5339,6 @@
         "node": ">= 0.6"
       }
     },
-    "node_modules/mimic-fn": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-4.0.0.tgz",
-      "integrity": "sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw==",
-      "engines": {
-        "node": ">=12"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/sindresorhus"
-      }
-    },
     "node_modules/minimatch": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
@@ -5499,14 +5461,6 @@
         "wrappy": "1"
       }
     },
-    "node_modules/p-defer": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
-      "integrity": "sha512-wB3wfAxZpk2AzOfUMJNL+d36xothRSyj8EXOa4f6GMqYDN9BJaaSISbsk+wS9abmnebVw95C2Kb5t85UmpCxuw==",
-      "engines": {
-        "node": ">=4"
-      }
-    },
     "node_modules/p-retry": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/p-retry/-/p-retry-6.1.0.tgz",
@@ -11265,14 +11219,6 @@
         "sourcemap-codec": "^1.4.8"
       }
     },
-    "map-age-cleaner": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
-      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
-      "requires": {
-        "p-defer": "^1.0.0"
-      }
-    },
     "masto": {
       "version": "6.3.1",
       "resolved": "https://registry.npmjs.org/masto/-/masto-6.3.1.tgz",
@@ -11285,15 +11231,6 @@
         "ws": "^8.13.0"
       }
     },
-    "mem": {
-      "version": "9.0.2",
-      "resolved": "https://registry.npmjs.org/mem/-/mem-9.0.2.tgz",
-      "integrity": "sha512-F2t4YIv9XQUBHt6AOJ0y7lSmP1+cY7Fm1DRh9GClTGzKST7UWLMx6ly9WZdLH/G/ppM5RL4MlQfRT71ri9t19A==",
-      "requires": {
-        "map-age-cleaner": "^0.1.3",
-        "mimic-fn": "^4.0.0"
-      }
-    },
     "merge-stream": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
@@ -11336,11 +11273,6 @@
         "mime-db": "1.52.0"
       }
     },
-    "mimic-fn": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-4.0.0.tgz",
-      "integrity": "sha512-vqiC06CuhBTUdZH+RYl8sFrL096vA45Ok5ISO6sE/Mr1jRbGH4Csnhi8f3wKVl7x8mO4Au7Ir9D3Oyv1VYMFJw=="
-    },
     "minimatch": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
@@ -11430,11 +11362,6 @@
         "wrappy": "1"
       }
     },
-    "p-defer": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/p-defer/-/p-defer-1.0.0.tgz",
-      "integrity": "sha512-wB3wfAxZpk2AzOfUMJNL+d36xothRSyj8EXOa4f6GMqYDN9BJaaSISbsk+wS9abmnebVw95C2Kb5t85UmpCxuw=="
-    },
     "p-retry": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/p-retry/-/p-retry-6.1.0.tgz",

package.json

@@ -24,7 +24,6 @@
     "just-debounce-it": "~3.2.0",
     "lz-string": "~1.5.0",
     "masto": "~6.3.1",
-    "mem": "~9.0.2",
     "moize": "~6.1.6",
     "p-retry": "~6.1.0",
     "p-throttle": "~5.1.0",

src/components/account-info.jsx

@@ -1,7 +1,6 @@
 import './account-info.css';
 
 import { Menu, MenuDivider, MenuItem, SubMenu } from '@szhsin/react-menu';
-import mem from 'mem';
 import {
   useCallback,
   useEffect,
@@ -16,6 +15,7 @@ import enhanceContent from '../utils/enhance-content';
 import getHTMLText from '../utils/getHTMLText';
 import handleContentLinks from '../utils/handle-content-links';
 import niceDateTime from '../utils/nice-date-time';
+import pmem from '../utils/pmem';
 import shortenNumber from '../utils/shorten-number';
 import showToast from '../utils/show-toast';
 import states, { hideAllModals } from '../utils/states';
@@ -63,7 +63,7 @@ function fetchFamiliarFollowers(currentID, masto) {
     id: [currentID],
   });
 }
-const memFetchFamiliarFollowers = mem(fetchFamiliarFollowers, {
+const memFetchFamiliarFollowers = pmem(fetchFamiliarFollowers, {
   maxAge: ACCOUNT_INFO_MAX_AGE,
 });
 
@@ -112,7 +112,7 @@ async function fetchPostingStats(accountID, masto) {
   console.log('posting stats', stats);
   return stats;
 }
-const memFetchPostingStats = mem(fetchPostingStats, {
+const memFetchPostingStats = pmem(fetchPostingStats, {
   maxAge: ACCOUNT_INFO_MAX_AGE,
 });
 

src/components/media.jsx

@@ -1,5 +1,4 @@
 import { getBlurHashAverageColor } from 'fast-blurhash';
-import mem from 'mem';
 import { Fragment } from 'preact';
 import {
   useCallback,
@@ -10,6 +9,7 @@ import {
 } from 'preact/hooks';
 import QuickPinchZoom, { make3dTransformValue } from 'react-quick-pinch-zoom';
 
+import mem from '../utils/mem';
 import states from '../utils/states';
 
 import Icon from './icon';

src/components/shortcuts-settings.jsx

@@ -4,7 +4,6 @@ import {
   compressToEncodedURIComponent,
   decompressFromEncodedURIComponent,
 } from 'lz-string';
-import mem from 'mem';
 import { useEffect, useMemo, useRef, useState } from 'preact/hooks';
 import { useSnapshot } from 'valtio';
 
@@ -13,6 +12,7 @@ import multiColumnUrl from '../assets/multi-column.svg';
 import tabMenuBarUrl from '../assets/tab-menu-bar.svg';
 
 import { api } from '../utils/api';
+import pmem from '../utils/pmem';
 import showToast from '../utils/show-toast';
 import states from '../utils/states';
 
@@ -133,15 +133,10 @@ export const SHORTCUTS_META = {
   },
   list: {
     id: 'list',
-    title: mem(
-      async ({ id }) => {
-        const list = await api().masto.v1.lists.$select(id).fetch();
-        return list.title;
-      },
-      {
-        cacheKey: ([{ id }]) => id,
-      },
-    ),
+    title: pmem(async ({ id }) => {
+      const list = await api().masto.v1.lists.$select(id).fetch();
+      return list.title;
+    }),
     path: ({ id }) => `/l/${id}`,
     icon: 'list',
   },
@@ -167,15 +162,10 @@ export const SHORTCUTS_META = {
   },
   'account-statuses': {
     id: 'account-statuses',
-    title: mem(
-      async ({ id }) => {
-        const account = await api().masto.v1.accounts.$select(id).fetch();
-        return account.username || account.acct || account.displayName;
-      },
-      {
-        cacheKey: ([{ id }]) => id,
-      },
-    ),
+    title: pmem(async ({ id }) => {
+      const account = await api().masto.v1.accounts.$select(id).fetch();
+      return account.username || account.acct || account.displayName;
+    }),
     path: ({ id }) => `/a/${id}`,
     icon: 'user',
   },

src/components/status.jsx

@@ -9,7 +9,6 @@ import {
   MenuItem,
 } from '@szhsin/react-menu';
 import { decodeBlurHash } from 'fast-blurhash';
-import mem from 'mem';
 import pThrottle from 'p-throttle';
 import { memo } from 'preact/compat';
 import {
@@ -42,6 +41,7 @@ import htmlContentLength from '../utils/html-content-length';
 import isMastodonLinkMaybe from '../utils/isMastodonLinkMaybe';
 import localeMatch from '../utils/locale-match';
 import niceDateTime from '../utils/nice-date-time';
+import pmem from '../utils/pmem';
 import safeBoundingBoxPadding from '../utils/safe-bounding-box-padding';
 import shortenNumber from '../utils/shorten-number';
 import showToast from '../utils/show-toast';
@@ -67,13 +67,9 @@ const throttle = pThrottle({
 });
 
 function fetchAccount(id, masto) {
-  try {
-    return masto.v1.accounts.$select(id).fetch();
-  } catch (e) {
-    return Promise.reject(e);
-  }
+  return masto.v1.accounts.$select(id).fetch();
 }
-const memFetchAccount = mem(fetchAccount);
+const memFetchAccount = pmem(fetchAccount);
 
 const visibilityText = {
   public: 'Public',
@@ -2133,11 +2129,7 @@ function nicePostURL(url) {
   );
 }
 
-const unfurlMastodonLink = throttle(
-  mem(_unfurlMastodonLink, {
-    cacheKey: (instance, url) => `${instance}:${url}`,
-  }),
-);
+const unfurlMastodonLink = throttle(pmem(_unfurlMastodonLink));
 
 function FilteredStatus({ status, filterInfo, instance, containerProps = {} }) {
   const {

src/utils/locale-match.jsx

@@ -1,5 +1,6 @@
 import { match } from '@formatjs/intl-localematcher';
-import mem from 'mem';
+
+import mem from './mem';
 
 function _localeMatch(...args) {
   // Wrap in try/catch because localeMatcher throws on invalid locales
@@ -10,8 +11,6 @@ function _localeMatch(...args) {
     return defaultLocale || false;
   }
 }
-const localeMatch = mem(_localeMatch, {
-  cacheKey: (args) => args.join(),
-});
+const localeMatch = mem(_localeMatch);
 
 export default localeMatch;

src/utils/mem.js

@@ -0,0 +1,5 @@
+import moize from 'moize';
+
+export default function mem(fn, opts = {}) {
+  return moize(fn, { ...opts, maxSize: 100 });
+}

src/utils/pmem.js

@@ -1,5 +1,5 @@
-import moize from 'moize';
+import mem from './mem';
 
 export default function pmem(fn, opts = {}) {
-  return moize(fn, { isPromise: true, ...opts, maxSize: Infinity });
+  return mem(fn, { isPromise: true, ...opts });
 }

src/utils/states.js

@@ -1,8 +1,8 @@
-import mem from 'mem';
 import { proxy, subscribe } from 'valtio';
 import { subscribeKey } from 'valtio/utils';
 
 import { api } from './api';
+import pmem from './pmem';
 import store from './store';
 
 const states = proxy({
@@ -229,6 +229,6 @@ export function threadifyStatus(status, propInstance) {
     });
 }
 
-const fetchStatus = mem((statusID, masto) => {
+const fetchStatus = pmem((statusID, masto) => {
   return masto.v1.statuses.$select(statusID).fetch();
 });