basebee/lib/prebundles/from-cjs.js

Basebee is a powerful key-value store built on top of Autobase and Hyperbee, designed to efficiently manage data with customizable key/value encodings, prefix-based key organization, and batch operations. It integrates stream-based APIs for handling key-v

/**
 * Bundled by jsDelivr using Rollup v2.79.1 and Terser v5.19.2.
 * Original file: /npm/queue-tick@1.0.1/queue-microtask.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
var e$t="function"==typeof queueMicrotask?queueMicrotask:e=>Promise.resolve().then(e);

/**
 * Bundled by jsDelivr using Rollup v2.79.1 and Terser v5.19.2.
 * Original file: /npm/fast-fifo@1.3.2/index.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
const t$w=class t{constructor(t){if(!(t>0)||0!=(t-1&t))throw new Error("Max size for a FixedFIFO should be a power of two");this.buffer=new Array(t),this.mask=t-1,this.top=0,this.btm=0,this.next=null;}clear(){this.top=this.btm=0,this.next=null,this.buffer.fill(void 0);}push(t){return void 0===this.buffer[this.top]&&(this.buffer[this.top]=t,this.top=this.top+1&this.mask,!0)}shift(){const t=this.buffer[this.btm];if(void 0!==t)return this.buffer[this.btm]=void 0,this.btm=this.btm+1&this.mask,t}peek(){return this.buffer[this.btm]}isEmpty(){return void 0===this.buffer[this.btm]}};var i$r=class i{constructor(i){this.hwm=i||16,this.head=new t$w(this.hwm),this.tail=this.head,this.length=0;}clear(){this.head=this.tail,this.head.clear(),this.length=0;}push(i){if(this.length++,!this.head.push(i)){const h=this.head;this.head=h.next=new t$w(2*this.head.buffer.length),this.head.push(i);}}shift(){0!==this.length&&this.length--;const t=this.tail.shift();if(void 0===t&&this.tail.next){const t=this.tail.next;return this.tail.next=null,this.tail=t,this.tail.shift()}return t}peek(){const t=this.tail.peek();return void 0===t&&this.tail.next?this.tail.next.peek():t}isEmpty(){return 0===this.length}};

/**
 * Bundled by jsDelivr using Rollup v2.79.1 and Terser v5.19.2.
 * Original file: /npm/text-decoder@1.2.0/index.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
var e$s=class e{constructor(e){this.decoder=new TextDecoder("utf16le"===e?"utf16-le":e);}get remaining(){return -1}decode(e){return this.decoder.decode(e,{stream:!0})}flush(){return this.decoder.decode(new Uint8Array(0))}};const t$v=e$s,r$A=e$s;var s$x=class s{constructor(e="utf8"){switch(this.encoding=function(e){switch(e=e.toLowerCase()){case"utf8":case"utf-8":return "utf8";case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return "utf16le";case"latin1":case"binary":return "latin1";case"base64":case"ascii":case"hex":return e;default:throw new Error("Unknown encoding: "+e)}}(e),this.encoding){case"utf8":this.decoder=new r$A;break;case"utf16le":case"base64":throw new Error("Unsupported encoding: "+this.encoding);default:this.decoder=new t$v(this.encoding);}}get remaining(){return this.decoder.remaining}push(e){return "string"==typeof e?e:this.decoder.decode(e)}write(e){return this.push(e)}end(e){let t="";return e&&(t=this.push(e)),t+=this.decoder.flush(),t}};

/**
 * Bundled by jsDelivr using Rollup v2.79.1 and Terser v5.19.2.
 * Original file: /npm/streamx@2.20.1/index.js
 *
 * Do NOT use SRI with dynamically generated files! More information: https://www.jsdelivr.com/using-sri-with-dynamic-files
 */
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null!==this.map&&(t=this.map(t)),this.buffered+=this.byteLength(t),this.queue.push(t),this.buffered<this.highWaterMark?(this.stream._duplexState|=R$9,!0):(this.stream._duplexState|=6291456,!1)}shift(){const t=this.queue.shift();return this.buffered-=this.byteLength(t),0===this.buffered&&(this.stream._duplexState&=534773759),t}end(t){"function"==typeof t?this.stream.once("finish",t):null!=t&&this.push(t),this.stream._duplexState=(this.stream._duplexState|K$b)&J$9;}autoBatch(t,e){const i=[],r=this.stream;for(i.push(t);(r._duplexState&st$6)===nt$5;)i.push(r._writableState.shift());if(0!=(r._duplexState&tt$6))return e(null);r._writev(i,e);}update(){const t=this.stream;t._duplexState|=O$a;do{for(;(t._duplexState&st$6)===R$9;){const e=this.shift();t._duplexState|=67371008,t._write(e,this.afterWrite);}0==(1310720&t._duplexState)&&this.updateNonPrimary();}while(!0===this.continueUpdate());t._duplexState&=536346623;}updateNonPrimary(){const 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null===t?(this.highWaterMark=0,e._duplexState=536805311&(e._duplexState|g$k),!1):null!==this.map&&null===(t=this.map(t))?(e._duplexState&=C$e,this.buffered<this.highWaterMark):(this.buffered+=this.byteLength(t),this.queue.push(t),e._duplexState=(e._duplexState|y$o)&C$e,this.buffered<this.highWaterMark)}shift(){const t=this.queue.shift();return this.buffered-=this.byteLength(t),0===this.buffered&&(this.stream._duplexState&=536862591),t}unshift(t){const e=[null!==this.map?this.map(t):t];for(;this.buffered>0;)e.push(this.shift());for(let t=0;t<e.length-1;t++){const i=e[t];this.buffered+=this.byteLength(i),this.queue.push(i);}this.push(e[e.length-1]);}read(){const t=this.stream;if((16527&t._duplexState)===y$o){const e=this.shift();return null!==this.pipeTo&&!1===this.pipeTo.write(e)&&(t._duplexState&=M$c),0!=(t._duplexState&k$9)&&t.emit("data",e),e}return !1===this.readAhead&&(t._duplexState|=P$a,this.updateNextTick()),null}drain(){const 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e=this.stream;t||this.error===f$n||(t=this.error),t&&e.emit("error",t),e._duplexState|=8,e.emit("close");const i=e._readableState,r=e._writableState;if(null!==i&&null!==i.pipeline&&i.pipeline.done(e,t),null!==r){for(;null!==r.drains&&r.drains.length>0;)r.drains.shift().resolve(!1);null!==r.pipeline&&r.pipeline.done(e,t);}}function _t$5(t){const e=this.stream;t&&e.destroy(t),e._duplexState&=H$a,null!==this.drains&&function(t){for(let e=0;e<t.length;e++)0==--t[e].writes&&(t.shift().resolve(!0),e--);}(this.drains),(6553615&e._duplexState)===j$9&&(e._duplexState&=532676607,(e._duplexState&B$g)===B$g&&e.emit("drain")),this.updateCallback();}function ct$5(t){t&&this.stream.destroy(t),this.stream._duplexState&=536870895,!1===this.readAhead&&0==(this.stream._duplexState&v$b)&&(this.stream._duplexState&=q$9),this.updateCallback();}function St$5(){0==(32&this.stream._duplexState)&&(this.stream._duplexState&=A$d,this.update());}function mt$5(){0==(this.stream._duplexState&O$a)&&(this.stream._duplexState&=Q$e,this.update());}function xt$5(t){const e=this.stream;t&&e.destroy(t),0==(4&e._duplexState)&&(0==(17423&e._duplexState)&&(e._duplexState|=w$e),0==(142606351&e._duplexState)&&(e._duplexState|=F$b),e.emit("open")),e._duplexState&=Y$b,null!==e._writableState&&e._writableState.updateCallback(),null!==e._readableState&&e._readableState.updateCallback();}function bt$5(t,e){null!=e&&this.push(e),this._writableState.afterWrite(t);}function wt$5(t){null!==this._readableState&&("data"===t&&(this._duplexState|=133376,this._readableState.updateNextTick()),"readable"===t&&(this._duplexState|=T$b,this._readableState.updateNextTick())),null!==this._writableState&&"drain"===t&&(this._duplexState|=B$g,this._writableState.updateNextTick());}let yt$5 = class yt extends 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