完成词库下载

css/common.scss

@@ -19,6 +19,10 @@ wc-switch {
 .flex {
   display: flex;
 
+  &.wrap {
+    flex-wrap: wrap;
+  }
+
   &.column {
     flex-direction: column;
   }

css/index.css

@@ -1 +1 @@
-body{line-height:1.5;font-size:14px;color:var(--color-dark-1)}a{color:inherit;text-decoration:none}wc-switch{cursor:pointer}.app{width:100%;height:100vh}.flex{display:flex}.flex.column{flex-direction:column}.flex.ac{justify-content:center}.flex.alc{align-items:center}.flex.acc{justify-content:center;align-items:center}.flex.asc{justify-content:space-between;align-items:center}.wrapper{width:1024px}.topbar{width:100%;height:64px;background:#fff;box-shadow:0 6px 12px rgba(0,0,0,.05)}.topbar .logo{font-size:24px;color:var(--color-red-1)}.topbar .logo span{font-size:14px}.topbar .navs{font-size:16px}.topbar .navs .nav{margin-left:32px;cursor:pointer;transition:color .2s linear}.topbar .navs .nav.active,.topbar .navs .nav:hover{text-decoration:underline;color:var(--color-red-1)}.footer{width:100%;height:64px;border-top:1px solid var(--color-plain-2)}.main{overflow:hidden;flex:1}.main .wrapper{height:100%}.main .table-info{width:100%;height:64px}.main .table-info b{color:var(--color-red-1)}.main .table-info .download{margin-left:32px}.main .search{width:100%}.main .search .field{margin-top:16px}.main .search .field.result{line-height:2;font-family:Menlo;word-wrap:break-word;white-space:pre-wrap}.main .search .field wc-input{flex:1}.main .panel{overflow:hidden;flex:1;margin-top:32px}.main .panel .custom-file{position:relative;width:160px}.main .panel .custom-file input{position:absolute;width:100%;height:100%;opacity:0}.main .panel .tips{color:var(--color-orange-3)}.main .panel .scroll-view{overflow:hidden;flex:1}.main .panel .preview{margin-top:16px;font-family:Menlo;word-break:keep-all;white-space:pre-wrap}.main .about{padding:32px 16px}.main .about h2{font-size:24px}.main .about .logs .version{margin-top:32px;line-height:2;font-weight:bold;font-size:18px}.main .about .logs dd{color:var(--color-grey-3)}.main .about .logs ol{padding-left:2em;list-style:decimal}.github{position:fixed;right:-30px;top:20px;z-index:9;width:120px;height:22px;line-height:22px;text-align:center;color:#fff;background:var(--color-dark-1);transform:rotate(45deg)}.download-layer{width:640px;padding-bottom:64px;background:#fff}.download-layer .field{margin-top:16px;padding:0 16px}.download-layer .field .label{min-width:120px;padding-right:16px;line-height:32px;text-align:right;font-weight:bold;color:var(--color-grey-3)}.download-layer .field .label::after{content:" : "}.download-layer .field .tips{margin-left:16px;line-height:32px;color:var(--color-orange-3)}.download-layer .field.ctrol{padding:0 128px;margin-top:64px}@media screen and (max-width: 1024px){.topbar,.main{padding:0 16px}.wrapper{width:100%}.footer .wrapper{flex-direction:column;align-items:center;justify-content:center}}
+body{line-height:1.5;font-size:14px;color:var(--color-dark-1)}a{color:inherit;text-decoration:none}wc-switch{cursor:pointer}.app{width:100%;height:100vh}.flex{display:flex}.flex.wrap{flex-wrap:wrap}.flex.column{flex-direction:column}.flex.ac{justify-content:center}.flex.alc{align-items:center}.flex.acc{justify-content:center;align-items:center}.flex.asc{justify-content:space-between;align-items:center}.wrapper{width:1024px}.topbar{width:100%;height:64px;background:#fff;box-shadow:0 6px 12px rgba(0,0,0,.05)}.topbar .logo{font-size:24px;color:var(--color-red-1)}.topbar .logo span{font-size:14px}.topbar .navs{font-size:16px}.topbar .navs .nav{margin-left:32px;cursor:pointer;transition:color .2s linear}.topbar .navs .nav.active,.topbar .navs .nav:hover{text-decoration:underline;color:var(--color-red-1)}.footer{width:100%;height:64px;border-top:1px solid var(--color-plain-2)}.main{overflow:hidden;flex:1}.main .wrapper{height:100%}.main .table-info{width:100%;height:64px}.main .table-info b{color:var(--color-red-1)}.main .table-info .download{margin-left:32px}.main .search{width:100%}.main .search .field{margin-top:16px}.main .search .field.result{line-height:2;font-family:Menlo;word-wrap:break-word;white-space:pre-wrap}.main .search .field.result b{letter-spacing:2px;color:var(--color-blue-1)}.main .search .field wc-input{flex:1}.main .panel{overflow:hidden;flex:1;margin-top:32px}.main .panel .custom-file{position:relative;width:160px}.main .panel .custom-file input{position:absolute;width:100%;height:100%;opacity:0}.main .panel .tips{color:var(--color-orange-3)}.main .panel .scroll-view{overflow:hidden;flex:1}.main .panel .preview{margin-top:16px;font-family:Menlo;word-break:keep-all;white-space:pre-wrap}.main .about{padding:32px 16px}.main .about h2{font-size:24px}.main .about .logs .version{margin-top:32px;line-height:2;font-weight:bold;font-size:18px}.main .about .logs dd{color:var(--color-grey-3)}.main .about .logs ol{padding-left:2em;list-style:decimal}.github{position:fixed;right:-30px;top:20px;z-index:9;width:120px;height:22px;line-height:22px;text-align:center;color:#fff;background:var(--color-dark-1);transform:rotate(45deg)}.download-layer{width:640px;padding-bottom:64px;background:#fff}.download-layer .field{margin-top:16px;padding:0 16px}.download-layer .field .label{min-width:120px;padding-right:16px;line-height:32px;text-align:right;font-weight:bold;color:var(--color-grey-3)}.download-layer .field .label::after{content:" : "}.download-layer .field .value{line-height:32px}.download-layer .field .tips{margin-left:16px;line-height:32px;color:var(--color-orange-3)}.download-layer .field.ctrol{padding:0 128px;margin-top:64px}@media screen and (max-width: 1024px){.topbar,.main{padding:0 16px}.wrapper{width:100%}.footer .wrapper{flex-direction:column;align-items:center;justify-content:center}}

css/index.scss

@@ -32,6 +32,11 @@
         font-family: Menlo;
         word-wrap: break-word;
         white-space: pre-wrap;
+
+        b {
+          letter-spacing: 2px;
+          color: var(--color-blue-1);
+        }
       }
 
       wc-input {
@@ -138,6 +143,10 @@
       }
     }
 
+    .value {
+      line-height: 32px;
+    }
+
     .tips {
       margin-left: 16px;
       line-height: 32px;

data/code.txt

@@ -212,7 +212,6 @@
 字典
 字段
 字符串
-字符串
 字符型
 字节
 自动回收

data/nethot.txt

@@ -0,0 +1,186 @@
+俺也一样
+保安在哪里
+背刺
+被邻居大妈支配的恐惧
+比博燃
+茶艺大师
+车友车行
+陈养鱼
+吃席
+抽烟抽骆驼
+创创子梗
+此处张新成演技炸裂
+打工人
+打开了，但没完全打开
+大肠包小肠
+大庆油田
+淡了淡了
+当思维运行速度超过智力
+迪迦来接我了
+跌妈不认
+懂王
+逗鹅冤
+对线
+多啦AV梦
+夺笋
+凡尔赛
+凡尔赛文学
+粉球侠
+疯狂星期四
+佛媛病媛
+干点正事吧巴巴托斯
+干饭人
+干饭人干饭魂
+哥谭噩梦
+胳膊抬一下我瘾犯了
+狗妈
+官宣人先欠着
+耗子尾汁
+耗子喂汁
+和平精英五大灵童
+黑茶青茶菊花茶
+画圣诞树
+欢迎来到对抗路
+鸡蛋挂面不锈钢盆
+鸡汤来了
+鸡娃
+吉吉国王梗大全
+剑谱最终页无爱即是神
+健达奇趣蛋
+江爽体操服
+脚艺人
+街溜子华子
+杰哥不要
+金钱豹
+劲夫
+精致
+韭零后
+就是玩儿
+拒签吧我的姐姐
+绝绝子
+堪忧踹
+看夜光手表
+孔雀感冒
+夸戳
+快乐星球
+来根华子
+岚语
+拦个女的折磨
+蓝桉已遇释槐鸟
+蓝精灵竟是我自己
+老母猪电源
+老尼姑看剑
+老潘森已经开始哦哦哦哦哦哦
+老色批
+冷少下班了吗
+李雨晴的妈妈
+立刻有
+梁志超奶奶
+林黛玉倒拔垂杨柳
+妈妈爱你
+麦乐鸡侠
+卖圣诞帽
+毛毛歌
+没文化可以学开车吗
+每个人身上都有毛毛
+迷路的小灰灰
+拿来吧
+拿来吧你
+那我走
+内卷
+泥头车创死
+你礼貌吗
+你喜欢银杏吗
+你要永远相信光
+你要永远相信光的存在世上
+年轻人不讲武德
+您看我还有机会吗
+女生送的十根金条
+派蒙
+潘嘎之交
+泡过可乐的小皮筋
+貔貅体质
+破防
+破天元神丶狗霸天
+普信男
+七夕取消
+气氛组
+请我吃个外卖吗
+秋天的第一杯奶
+秋天的第一杯奶茶和雪花
+秋天的第一个柚子
+秋天太适合恋爱
+雀食蟀
+人类高质量男性
+三十倍胡桃摇
+砂糖桔
+闪电五连鞭
+社会性死亡
+社恐，社死
+谁来帮帮胡桃
+神兽
+十根烤肠
+十三香
+室内流浪汉
+四次元少女
+苏州科技大学青钢影
+笋都被你夺完了
+塔姆带福，思路全无
+糖果超甜
+躺平
+天龙人
+天水的苹果
+舔狗
+贴贴
+完了芭比Q了
+玩得好就是挂吗
+王德发
+王思聪舔狗
+王友梅
+王者荣耀不孝有三
+网络公主
+网抑云时间到
+喂三点几了饮茶先啦
+我辈义不容辞
+我不是本地的
+我大意了啊没有闪
+我命油我不油天
+我能去你家过年吗
+乌鸡哥
+想你的液
+小白船警告
+小丑竟是我自己
+谢谢你米哈游
+谢谢你宁人
+谢谢泡泡
+心机之蛙一直摸你肚子
+修狗
+秀粉
+杨颖霉霉
+药酱
+椰羊甘雨
+爷青回
+一百块钱是我腰疼的分界线
+一起爬山吗
+依萍找她爸要钱那天的雨
+已回未支付
+异世相遇，尽享美味
+勇敢牛牛不怕困难
+油麦
+御三家
+元宇宙
+原来你也玩原神
+原年人
+原神
+原神芭芭拉肉身解咒
+在瓜田里迷了路
+咱就是说
+召唤神龙
+这里是缅甸北部
+抓鸭子
+赘婿吉吉国王
+EMO
+JOJO
+LSP
+Siri型社交
+YYDS

index.html

@@ -29,8 +29,8 @@
   <main class="main flex ac">
 
     <div class="wrapper flex column">
-      <header class="table-info flex alc">
+      <header class="table-info flex alc wrap">
-        现有单字GB2312(<b>{{gb2312}}</b>)个 + GBK(<b>{{gbk - gb2312}}</b>)个、异形字<b>{{dy}}</b>个、词组<b>{{words}}</b>个、emoji<b>{{emoji}}</b>个 !
+        现有单字GB2312(<b>{{gb2312}}</b>)个 + GBK(<b>{{gbk - gb2312}}</b>)个、异形字<b>{{dy}}</b>个、词组<b>{{words}}</b>个、网络热词<b>{{nethot}}</b>个、计算机术语<b>{{code}}</b>个、emoji<b>{{emoji}}</b>个 !
         <wc-link class="download" type="primary" underline @click="openDownloadPanel">下载词库</wc-link>
       </header>
 
@@ -46,7 +46,7 @@
           </wc-radio-group>
         </section>
 
-        <section class="field result">{{result}}</section>
+        <section class="field result" :html="result"></section>
         
       </div>
 
@@ -60,7 +60,7 @@
         </div>
 
         <wc-scroll class="scroll-view">
-          <div class="preview">{{preview}}</div>
+          <div class="preview" :text="preview"></div>
         </wc-scroll>
       </div>
 
@@ -99,7 +99,7 @@
           <wc-checkbox readonly value="dy">异形字库</wc-checkbox>
           <wc-checkbox value="emoji">emoji</wc-checkbox>
           <wc-checkbox value="nethot">网络热词</wc-checkbox>
-          <wc-checkbox value="tech">计算机术语</wc-checkbox>
+          <wc-checkbox value="code">计算机术语</wc-checkbox>
           <wc-checkbox value="personal" type="info">个人词库(自主上传的)</wc-checkbox>
         </wc-checkbox-group>
       </section>
@@ -121,8 +121,13 @@
 
       <section class="field flex">
         <span class="label">是否生成拼音</span>
-        <wc-switch :duplex="dlOpt.pinyin"></wc-switch>
+        <wc-switch :duplex="dlOpt.pinyin" disabled></wc-switch>
-        <span class="tips">(输入法支持临时拼音时, 请勾选)</span>
+        <span class="tips">(输入法支持临时拼音时, 请勾选)(功能暂未支持, 多单字词库生成中...)</span>
+      </section>
+
+      <section class="field flex">
+        <span class="label">总计</span>
+        <span class="value">{{total | number(0)}} 个</span>
       </section>
 
       <section class="field flex asc ctrol">

js/index.js

@@ -14,7 +14,7 @@ import '//unpkg.yutent.top/@bytedo/wcui/dist/form/checkbox.js'
 import '//unpkg.yutent.top/@bytedo/wcui/dist/form/switch.js'
 import fetch from '//unpkg.yutent.top/@bytedo/fetch/dist/index.js'
 
-import { Enum, saveFile, SString } from './lib/core.js'
+import { Enum, saveFile, SString, createCode } from './lib/core.js'
 import FIXED_86F from './lib/86_fixed.js'
 
 const VER_86 = '86'
@@ -27,6 +27,8 @@ const WB_TABLE_86F = new Enum(FIXED_86F)
 const WB_WORDS = new Enum()
 const WB_DY = new Enum()
 const WB_EMOJI = new Enum()
+const WB_NET = new Enum()
+const WB_CODE = new Enum()
 
 Anot({
   $id: 'app',
@@ -36,6 +38,8 @@ Anot({
     words: 0,
     dy: 0,
     emoji: 0,
+    nethot: 0,
+    code: 0,
     result: '',
     filter: {
       text: '',
@@ -45,20 +49,29 @@ Anot({
       pos: 'front',
       version: VER_86,
       reverse: true,
-      pinyin: true,
+      pinyin: false,
       tables: ['2312', 'words', 'dy']
     },
+    total: 0,
     preview: ''
   },
+
+  watch: {
+    'dlOpt.tables'() {
+      this.calculate()
+    }
+  },
+
   mounted() {
     Promise.all([
       fetch('./data/gb2312.txt').then(r => r.text()),
       fetch('./data/gbk.txt').then(r => r.text()),
       fetch('./data/words.txt').then(r => r.text()),
       fetch('./data/dy.txt').then(r => r.text()),
-      fetch('./data/extra.txt').then(r => r.text()),
+      fetch('./data/emoji.txt').then(r => r.text()),
-      fetch('./data/emoji.txt').then(r => r.text())
+      fetch('./data/nethot.txt').then(r => r.text()),
-    ]).then(([gb2312, gbk, words, dy, extra, emoji]) => {
+      fetch('./data/code.txt').then(r => r.text())
+    ]).then(([gb2312, gbk, words, dy, emoji, nethot, code]) => {
       //
 
       gb2312.split('\n').forEach(it => {
@@ -80,19 +93,20 @@ Anot({
           WB_TABLE_GBK.add(k, it)
         }
       })
+
+      WB_TABLE_GBK.concat(WB_TABLE_2312)
+
       //
-      ;(words + extra).split('\n').forEach(it => {
+      words.split('\n').forEach(it => {
         it = it.split(' ')
 
         let k = it.shift()
 
         if (k) {
-          WB_WORDS.add(k, it)
+          WB_WORDS.add(k, createCode(WB_TABLE_GBK, k))
         }
       })
 
-      console.log(WB_WORDS)
-
       dy.split('\n').forEach(it => {
         it = it.split(' ')
 
@@ -113,13 +127,38 @@ Anot({
         }
       })
 
-      WB_TABLE_GBK.concat(WB_TABLE_2312)
+      nethot.split('\n').forEach(it => {
+        it = it.split(' ')
+
+        let k = it.shift()
+
+        if (k) {
+          WB_NET.add(k, createCode(WB_TABLE_GBK, k))
+        }
+      })
+      code.split('\n').forEach(it => {
+        it = it.split(' ')
+
+        let k = it.shift()
+
+        if (k) {
+          WB_CODE.add(k, createCode(WB_TABLE_GBK, k))
+        }
+      })
 
       this.gb2312 = WB_TABLE_2312.length
       this.gbk = WB_TABLE_GBK.length
       this.words = WB_WORDS.length
       this.dy = WB_DY.length
       this.emoji = WB_EMOJI.length
+      this.nethot = WB_NET.length
+      this.code = WB_CODE.length
+
+      window.WB_WORDS = WB_WORDS
+      window.WB_NET = WB_NET
+      window.WB_CODE = WB_CODE
+
+      this.calculate()
     })
   },
 
@@ -142,15 +181,18 @@ Anot({
         text = text.replace(/[\sa-z]/g, '')
       }
 
+      text = new SString(text)
+
       if (reverse || text.length === 1) {
+        console.log(text, text + '')
         res = [WB_TABLE_GBK.get(text)]
         if (version === VER_86F) {
           resf = [WB_TABLE_86F.get(text)]
         }
       } else {
-        res = text.split('').map(t => WB_TABLE_GBK.get(t))
+        res = text.split().map(t => WB_TABLE_GBK.get(t))
         if (version === VER_86F) {
-          resf = text.split('').map(t => WB_TABLE_86F.get(t))
+          resf = text.split().map(t => WB_TABLE_86F.get(t))
         }
       }
 
@@ -164,9 +206,9 @@ Anot({
           res = `【 ${text} 】👉\t${res[0]
             .map(
               t =>
-                `${t}(${(resf && resf[0] ? WB_TABLE_86F.get(t) : WB_TABLE_GBK.get(t))
+                `${t}(<b>${(resf && resf[0] ? WB_TABLE_86F.get(t) : WB_TABLE_GBK.get(t))
                   .join('、')
-                  .toUpperCase()})`
+                  .toUpperCase()}</b>)`
             )
             .join('\t\t')}`
         } else {
@@ -183,17 +225,58 @@ Anot({
         res = res
           .map((it, i) => {
             if (it) {
-              return `【 ${text[i]} 】👉\t${it
+              return `【 ${text.at(i)} 】👉\t${it
-                .map(t => `${WB_CODE_NAME[t.length]}: ${t.toUpperCase()}`)
+                .map(t => `${WB_CODE_NAME[t.length]}: <b>${t.toUpperCase()}</b>`)
                 .join('\t\t')}`
             } else {
-              return `【 ${text[i]} 】👉\t无结果, 请检查你的输入是否正确, 如果确认无误, 可以反馈缺失字库。`
+              return `【 ${text.at(
+                i
+              )} 】👉\t无结果, 请检查你的输入是否正确, 如果确认无误, 可以反馈缺失字库。`
             }
           })
           .join('\n')
+        // 词库查询
+        {
+          let extra =
+            WB_WORDS.get(text) ||
+            WB_DY.get(text) ||
+            WB_EMOJI.get(text) ||
+            WB_NET.get(text) ||
+            WB_CODE.get(text)
+
+          if (extra) {
+            let t = extra.shift()
+            res += `\n\n${'-'.repeat(6)} 词库查询结果 ${'-'.repeat(32)}\n【 ${text} 】👉\t${
+              WB_CODE_NAME[t.length]
+            }: <b>${t.toUpperCase()}</b>`
+          }
+        }
       }
 
-      this.result = `查询结果: \n${res}`
+      this.result = `${'-'.repeat(6)} 字库查询结果 ${'-'.repeat(32)}\n${res}`
+    },
+
+    calculate() {
+      var num = this.gb2312
+
+      if (this.dlOpt.tables.includes('gbk')) {
+        num = this.gbk
+      }
+      num += this.words
+      num += this.dy
+
+      if (this.dlOpt.tables.includes('emoji')) {
+        num += this.emoji
+      }
+      if (this.dlOpt.tables.includes('nethot')) {
+        num += this.nethot
+      }
+
+      if (this.dlOpt.tables.includes('code')) {
+        num += this.code
+      }
+
+      this.total = num
     },
 
     fileChange(ev) {
@@ -245,7 +328,50 @@ Anot({
     },
 
     download() {
-      //
+      var opt = { ...this.dlOpt }
+      var temp = new Enum()
+
+      // 生成反查字库
+      if (opt.reverse) {
+        if (opt.tables.includes('gbk')) {
+          temp.concat(WB_TABLE_GBK)
+          let bin = new Blob([WB_TABLE_GBK.toString()], { type: 'text/plain' })
+          saveFile(bin, 'wb_table_gbk_reverse.txt')
+        } else {
+          temp.concat(WB_TABLE_2312)
+          let bin = new Blob([WB_TABLE_2312.toString()], { type: 'text/plain' })
+          saveFile(bin, 'wb_table_gb2312_reverse.txt')
+        }
+      }
+
+      // 默认词库
+      temp.concat(WB_WORDS)
+
+      // 异形字库
+      temp.concat(WB_DY)
+
+      // emoji表情
+      if (opt.tables.includes('emoji')) {
+        temp.concat(WB_EMOJI)
+      }
+
+      // 网络热词
+      if (opt.tables.includes('nethot')) {
+        temp.concat(WB_NET)
+      }
+
+      // 计算机术语
+      if (opt.tables.includes('code')) {
+        temp.concat(WB_CODE)
+      }
+
+      // 暂未支持
+      // if (opt.tables.includes('personal')) {
+      //   temp.concat(WB_PERSONAL)
+      // }
+
+      let bin = new Blob([temp.toString(opt.pos === 'front')], { type: 'text/plain' })
+      saveFile(bin, `wb_table_${opt.pos}.txt`)
     }
   }
 })

js/lib/core.js

@@ -1,3 +1,6 @@
+/**
+ * 保存词组
+ */
 export function saveFile(bin, fileName) {
   var link = document.createElement('a')
   link.href = URL.createObjectURL(bin)
@@ -9,6 +12,44 @@ export function saveFile(bin, fileName) {
   document.body.removeChild(link)
 }
 
+/**
+ * 生成五笔编码
+ */
+export function createCode(dict, word) {
+  if (/^[a-zA-Z]+/.test(word)) {
+    return word.match(/^([a-zA-Z]+)/)[1].toLowerCase()
+  }
+
+  switch (word.length) {
+    case 1: {
+      let c = dict.get(word)
+      return c?.shift()
+    }
+    case 2: {
+      let c1 = dict.get(word[0])?.pop()
+      let c2 = dict.get(word[1])?.pop()
+      if (c1 && c2) {
+        return c1.slice(0, 2) + c2.slice(0, 2)
+      } else {
+        console.error(word, '词组中存在未收录单字, 请到github上提交issues')
+        break
+      }
+    }
+    default: {
+      let c1 = dict.get(word[0])?.pop()
+      let c2 = dict.get(word[1])?.pop()
+      let ce = dict.get(word[word.length - 1])?.pop()
+
+      if (c1 && c2 && ce) {
+        return c1.slice(0, 1) + c2.slice(0, 1) + ce.slice(0, 2)
+      } else {
+        console.error(word, '词组中存在未收录单字, 请到github上提交issues')
+        break
+      }
+    }
+  }
+}
+
 /**
  * 增强版 String
  */
@@ -28,6 +69,14 @@ export class SString {
     return this.#list.length
   }
 
+  toLowerCase() {
+    return this.#origin.toLowerCase()
+  }
+
+  toUpperCase() {
+    return this.#origin.toUpperCase()
+  }
+
   at(index = 0) {
     if (this.length > 0) {
       while (index < 0) {
@@ -106,10 +155,13 @@ export class Enum {
   }
 
   get(k) {
+    // k += ''
+    k = k.toString()
+
     if (this.#dict_k[k]) {
-      return this.#dict_k[k]
+      return [...this.#dict_k[k]]
     } else if (this.#dict_v[k]) {
-      return this.#dict_v[k]
+      return [...this.#dict_v[k]]
     }
   }
 
@@ -121,6 +173,27 @@ export class Enum {
     }
   }
 
+  slice(f, t) {
+    var res = []
+    var n = 0
+    if (t === void 0) {
+      t = this.length
+    }
+    if (f < 0) {
+      f += this.length
+    }
+    this.forEach((v, k) => {
+      if (n >= t) {
+        return false
+      }
+      if (n >= f) {
+        res.push({ [k]: [...v] })
+      }
+      n++
+    })
+    return res
+  }
+
   forEach(callback, forV) {
     var dict = forV ? this.#dict_v : this.#dict_k
     for (let k in dict) {