datastore-core - npm Package Compare versions

Comparing version 7.0.2 to 7.0.3

cjs/src/index.js

@@ -5,2 +5,4 @@ 'use strict';
 
+var errors = require('./errors.js');
+var shard = require('./shard.js');
 var base = require('./base.js');
@@ -13,8 +15,7 @@ var memory = require('./memory.js');
 var namespace = require('./namespace.js');
-var errors = require('./errors.js');
-var shard = require('./shard.js');
-var shardReadme = require('./shard-readme.js');
 
 
 
+exports.Errors = errors;
+exports.shard = shard;
 exports.BaseDatastore = base.BaseDatastore;
@@ -27,16 +28,1 @@ exports.MemoryDatastore = memory.MemoryDatastore;
 exports.NamespaceDatastore = namespace.NamespaceDatastore;
-exports.abortedError = errors.abortedError;
-exports.dbDeleteFailedError = errors.dbDeleteFailedError;
-exports.dbOpenFailedError = errors.dbOpenFailedError;
-exports.dbWriteFailedError = errors.dbWriteFailedError;
-exports.notFoundError = errors.notFoundError;
-exports.NextToLast = shard.NextToLast;
-exports.PREFIX = shard.PREFIX;
-exports.Prefix = shard.Prefix;
-exports.README_FN = shard.README_FN;
-exports.SHARDING_FN = shard.SHARDING_FN;
-exports.ShardBase = shard.ShardBase;
-exports.Suffix = shard.Suffix;
-exports.parseShardFun = shard.parseShardFun;
-exports.readShardFun = shard.readShardFun;
-exports.readme = shardReadme;

dist/src/index.d.ts

@@ -8,6 +8,7 @@ export { BaseDatastore } from "./base.js";
 export { NamespaceDatastore } from "./namespace.js";
-export * as Errors from "./errors.js";
-export * as shard from "./shard.js";
 export type Shard = import("./types").Shard;
 export type KeyTransform = import("./types").KeyTransform;
+import * as Errors from "./errors.js";
+import * as shard from "./shard.js";
+export { Errors, shard };
 //# sourceMappingURL=index.d.ts.map

esm/src/index.js

@@ -0,1 +1,3 @@
+import * as Errors from './errors.js';
+import * as shard from './shard.js';
 export {
@@ -22,3 +24,7 @@ BaseDatastore
 } from './namespace.js';
-export * from './errors.js';
-export * from './shard.js';
+export {
+  Errors
+};
+export {
+  shard
+};

index.min.js

 (function (root, factory) {(typeof module === 'object' && module.exports) ? module.exports = factory() : root.DatastoreCore = factory()}(typeof self !== 'undefined' ? self : this, function () {
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Qr(r){return r.reduce((e,t)=>(e+=Zr[t],e),"")}function qr(r){let e=[];for(let t of r){let s=Yr[t.codePointAt(0)];if(s===void 0)throw new Error(`Non-base256emoji character: ${t}`);e.push(s)}return new Uint8Array(e)}var es=J({prefix:"\u{1F680}",name:"base256emoji",encode:Qr,decode:qr});var Re={};C(Re,{sha256:()=>gs,sha512:()=>ws});var ts=At,vt=128,rs=127,ss=~rs,ns=Math.pow(2,31);function At(r,e,t){e=e||[],t=t||0;for(var s=t;r>=ns;)e[t++]=r&255|vt,r/=128;for(;r&ss;)e[t++]=r&255|vt,r>>>=7;return e[t]=r|0,At.bytes=t-s+1,e}var os=Pe,is=128,St=127;function Pe(r,e){var t=0,e=e||0,s=0,n=e,o,i=r.length;do{if(n>=i)throw Pe.bytes=0,new RangeError("Could not decode varint");o=r[n++],t+=s<28?(o&St)<<s:(o&St)*Math.pow(2,s),s+=7}while(o>=is);return Pe.bytes=n-e,t}var as=Math.pow(2,7),us=Math.pow(2,14),cs=Math.pow(2,21),fs=Math.pow(2,28),hs=Math.pow(2,35),ds=Math.pow(2,42),ls=Math.pow(2,49),Ds=Math.pow(2,56),ps=Math.pow(2,63),ms=function(r){return r<as?1:r<us?2:r<cs?3:r<fs?4:r<hs?5:r<ds?6:r<ls?7:r<Ds?8:r<ps?9:10},bs={encode:ts,decode:os,encodingLength:ms},ys=bs,oe=ys;var ie=r=>[oe.decode(r),oe.decode.bytes],H=(r,e,t=0)=>(oe.encode(r,e,t),e),X=r=>oe.encodingLength(r);var T=(r,e)=>{let t=e.byteLength,s=X(r),n=s+X(t),o=new Uint8Array(n+t);return H(r,o,0),H(t,o,s),o.set(e,n),new ae(r,t,e,o)},It=r=>{let e=O(r),[t,s]=ie(e),[n,o]=ie(e.subarray(s)),i=e.subarray(s+o);if(i.byteLength!==n)throw new Error("Incorrect length");return new ae(t,n,i,e)},kt=(r,e)=>r===e?!0:r.code===e.code&&r.size===e.size&&pt(r.bytes,e.bytes),ae=class{constructor(e,t,s,n){this.code=e,this.size=t,this.digest=s,this.bytes=n}};var _e=({name:r,code:e,encode:t})=>new Mt(r,e,t),Mt=class{constructor(e,t,s){this.name=e,this.code=t,this.encode=s}digest(e){if(e instanceof Uint8Array){let t=this.encode(e);return t instanceof Uint8Array?T(this.code,t):t.then(s=>T(this.code,s))}else throw Error("Unknown type, must be binary type")}};var Ot=r=>async e=>new Uint8Array(await crypto.subtle.digest(r,e)),gs=_e({name:"sha2-256",code:18,encode:Ot("SHA-256")}),ws=_e({name:"sha2-512",code:19,encode:Ot("SHA-512")});var Le={};C(Le,{identity:()=>xs});var Ut=0,Cs="identity",Pt=O,Es=r=>T(Ut,Pt(r)),xs={code:Ut,name:Cs,encode:Pt,digest:Es};var _n=new TextEncoder,Rn=new TextDecoder;var y=class{constructor(e,t,s,n){this.code=t,this.version=e,this.multihash=s,this.bytes=n,this.byteOffset=n.byteOffset,this.byteLength=n.byteLength,this.asCID=this,this._baseCache=new Map,Object.defineProperties(this,{byteOffset:De,byteLength:De,code:le,version:le,multihash:le,bytes:le,_baseCache:De,asCID:De})}toV0(){switch(this.version){case 0:return this;default:{let{code:e,multihash:t}=this;if(e!==ue)throw new Error("Cannot convert a non dag-pb CID to CIDv0");if(t.code!==Is)throw new Error("Cannot convert non sha2-256 multihash CID to CIDv0");return y.createV0(t)}}}toV1(){switch(this.version){case 0:{let{code:e,digest:t}=this.multihash,s=T(e,t);return y.createV1(this.code,s)}case 1:return this;default:throw Error(`Can not convert CID version ${this.version} to version 0. This is a bug please report`)}}equals(e){return e&&this.code===e.code&&this.version===e.version&&kt(this.multihash,e.multihash)}toString(e){let{bytes:t,version:s,_baseCache:n}=this;switch(s){case 0:return Ss(t,n,e||N.encoder);default:return js(t,n,e||G.encoder)}}toJSON(){return{code:this.code,version:this.version,hash:this.multihash.bytes}}get[Symbol.toStringTag](){return"CID"}[Symbol.for("nodejs.util.inspect.custom")](){return"CID("+this.toString()+")"}static isCID(e){return Bs(/^0\.0/,Ms),!!(e&&(e[Rt]||e.asCID===e))}get toBaseEncodedString(){throw new Error("Deprecated, use .toString()")}get codec(){throw new Error('"codec" property is deprecated, use integer "code" property instead')}get buffer(){throw new Error("Deprecated .buffer property, use .bytes to get Uint8Array instead")}get multibaseName(){throw new Error('"multibaseName" property is deprecated')}get prefix(){throw new Error('"prefix" property is deprecated')}static asCID(e){if(e instanceof y)return e;if(e!=null&&e.asCID===e){let{version:t,code:s,multihash:n,bytes:o}=e;return new y(t,s,n,o||_t(t,s,n.bytes))}else if(e!=null&&e[Rt]===!0){let{version:t,multihash:s,code:n}=e,o=It(s);return y.create(t,n,o)}else return null}static create(e,t,s){if(typeof t!="number")throw new Error("String codecs are no longer supported");switch(e){case 0:{if(t!==ue)throw new Error(`Version 0 CID must use dag-pb (code: ${ue}) block encoding`);return new y(e,t,s,s.bytes)}case 1:{let n=_t(e,t,s.bytes);return new y(e,t,s,n)}default:throw new Error("Invalid version")}}static createV0(e){return y.create(0,ue,e)}static createV1(e,t){return y.create(1,e,t)}static decode(e){let[t,s]=y.decodeFirst(e);if(s.length)throw new Error("Incorrect length");return t}static decodeFirst(e){let t=y.inspectBytes(e),s=t.size-t.multihashSize,n=O(e.subarray(s,s+t.multihashSize));if(n.byteLength!==t.multihashSize)throw new Error("Incorrect length");let o=n.subarray(t.multihashSize-t.digestSize),i=new ae(t.multihashCode,t.digestSize,o,n);return[t.version===0?y.createV0(i):y.createV1(t.codec,i),e.subarray(t.size)]}static inspectBytes(e){let t=0,s=()=>{let[f,D]=ie(e.subarray(t));return t+=D,f},n=s(),o=ue;if(n===18?(n=0,t=0):n===1&&(o=s()),n!==0&&n!==1)throw new RangeError(`Invalid CID version ${n}`);let i=t,c=s(),b=s(),k=t+b,u=k-i;return{version:n,codec:o,multihashCode:c,digestSize:b,multihashSize:u,size:k}}static parse(e,t){let[s,n]=As(e,t),o=y.decode(n);return o._baseCache.set(s,e),o}},As=(r,e)=>{switch(r[0]){case"Q":{let t=e||N;return[N.prefix,t.decode(`${N.prefix}${r}`)]}case N.prefix:{let t=e||N;return[N.prefix,t.decode(r)]}case G.prefix:{let t=e||G;return[G.prefix,t.decode(r)]}default:{if(e==null)throw Error("To parse non base32 or base58btc encoded CID multibase decoder must be provided");return[r[0],e.decode(r)]}}},Ss=(r,e,t)=>{let{prefix:s}=t;if(s!==N.prefix)throw Error(`Cannot string encode V0 in ${t.name} encoding`);let n=e.get(s);if(n==null){let o=t.encode(r).slice(1);return e.set(s,o),o}else return n},js=(r,e,t)=>{let{prefix:s}=t,n=e.get(s);if(n==null){let o=t.encode(r);return e.set(s,o),o}else return n},ue=112,Is=18,_t=(r,e,t)=>{let s=X(r),n=s+X(e),o=new Uint8Array(n+t.byteLength);return H(r,o,0),H(e,o,s),o.set(t,n),o},Rt=Symbol.for("@ipld/js-cid/CID"),le={writable:!1,configurable:!1,enumerable:!0},De={writable:!1,enumerable:!1,configurable:!1},ks="0.0.0-dev",Bs=(r,e)=>{if(r.test(ks))console.warn(e);else throw new Error(e)},Ms=`CID.isCID(v) is deprecated and will be removed in the next major release.
 Following code pattern:
@@ -16,3 +16,3 @@
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s.prefix,s.filters.push(({key:o})=>this.transform.invert(o).toString().startsWith(n))),s.orders&&(s.orders=s.orders.map(o=>(i,c)=>o({key:this.transform.invert(i.key),value:i.value},{key:this.transform.invert(c.key),value:c.value}))),(0,_.default)(this.child.query(s,t),({key:o,value:i})=>({key:this.transform.invert(o),value:i}))}queryKeys(e,t){let s={...e};s.filters=(s.filters||[]).map(o=>i=>o(this.transform.convert(i)));let{prefix:n}=e;return n!=null&&n!=="/"&&(delete s.prefix,s.filters.push(o=>this.transform.invert(o).toString().startsWith(n))),s.orders&&(s.orders=s.orders.map(o=>(i,c)=>o(this.transform.invert(i),this.transform.invert(c)))),(0,_.default)(this.child.queryKeys(s,t),o=>this.transform.invert(o))}close(){return this.child.close()}};var qe={};C(qe,{NextToLast:()=>Qe,PREFIX:()=>we,Prefix:()=>Ze,README_FN:()=>Xe,SHARDING_FN:()=>Ce,ShardBase:()=>ce,Suffix:()=>Ye,parseShardFun:()=>tr,readShardFun:()=>Ee,readme:()=>ge});var ge=`This is a repository of IPLD objects. Each IPLD object is in a single file,
+`;var Te={...Ae,...Se,...je,...Ie,...ke,...Be,...Me,...Ne,...Oe,...Ue},Hn={...Re,...Le};function Lt(r,e,t,s){return{name:r,prefix:e,encoder:{name:r,prefix:e,encode:t},decoder:{decode:s}}}var Tt=Lt("utf8","u",r=>{let e=new TextDecoder("utf8");return"u"+e.decode(r)},r=>new TextEncoder().encode(r.substring(1))),ze=Lt("ascii","a",r=>{let e="a";for(let t=0;t<r.length;t++)e+=String.fromCharCode(r[t]);return e},r=>{r=r.substring(1);let e=new Uint8Array(r.length);for(let t=0;t<r.length;t++)e[t]=r.charCodeAt(t);return e}),Ns={utf8:Tt,"utf-8":Tt,hex:Te.base16,latin1:ze,ascii:ze,binary:ze,...Te},pe=Ns;function zt(r,e="utf8"){let t=pe[e];if(!t)throw new Error(`Unsupported encoding "${e}"`);return t.encoder.encode(r).substring(1)}function Kt(r,e="utf8"){let t=pe[e];if(!t)throw new Error(`Unsupported encoding "${e}"`);return t.decoder.decode(`${t.prefix}${r}`)}var U="/",$t=new TextEncoder().encode(U),me=$t[0],l=class{constructor(e,t){if(typeof e=="string")this._buf=Kt(e);else if(e instanceof Uint8Array)this._buf=e;else throw new Error("Invalid key, should be String of Uint8Array");if(t==null&&(t=!0),t&&this.clean(),this._buf.byteLength===0||this._buf[0]!==me)throw new Error("Invalid key")}toString(e="utf8"){return zt(this._buf,e)}uint8Array(){return this._buf}get[Symbol.toStringTag](){return`Key(${this.toString()})`}static withNamespaces(e){return new l(e.join(U))}static random(){return new l(lt().replace(/-/g,""))}static asKey(e){return e instanceof Uint8Array||typeof e=="string"?new l(e):e.uint8Array?new l(e.uint8Array()):null}clean(){if((!this._buf||this._buf.byteLength===0)&&(this._buf=$t),this._buf[0]!==me){let e=new Uint8Array(this._buf.byteLength+1);e.fill(me,0,1),e.set(this._buf,1),this._buf=e}for(;this._buf.byteLength>1&&this._buf[this._buf.byteLength-1]===me;)this._buf=this._buf.subarray(0,-1)}less(e){let t=this.list(),s=e.list();for(let n=0;n<t.length;n++){if(s.length<n+1)return!1;let o=t[n],i=s[n];if(o<i)return!0;if(o>i)return!1}return t.length<s.length}reverse(){return l.withNamespaces(this.list().slice().reverse())}namespaces(){return this.list()}baseNamespace(){let e=this.namespaces();return e[e.length-1]}list(){return this.toString().split(U).slice(1)}type(){return Os(this.baseNamespace())}name(){return Us(this.baseNamespace())}instance(e){return new l(this.toString()+":"+e)}path(){let e=this.parent().toString();return e.endsWith(U)||(e+=U),e+=this.type(),new l(e)}parent(){let e=this.list();return e.length===1?new l(U):new l(e.slice(0,-1).join(U))}child(e){return this.toString()===U?e:e.toString()===U?this:new l(this.toString()+e.toString(),!1)}isAncestorOf(e){return e.toString()===this.toString()?!1:e.toString().startsWith(this.toString())}isDecendantOf(e){return e.toString()===this.toString()?!1:this.toString().startsWith(e.toString())}isTopLevel(){return this.list().length===1}concat(...e){return l.withNamespaces([...this.namespaces(),...Ps(e.map(t=>t.namespaces()))])}};function Os(r){let e=r.split(":");return e.length<2?"":e.slice(0,-1).join(":")}function Us(r){let e=r.split(":");return e[e.length-1]}function Ps(r){return[].concat(...r)}var be=`This is a repository of IPLD objects. Each IPLD object is in a single file,
 named <base32 encoding of cid>.data. Where <base32 encoding of cid> is the
@@ -39,4 +39,4 @@ "base32" encoding of the CID (as specified in
 stored in the filename.
-`;var we="/repo/flatfs/shard/",Ce="SHARDING",Xe="_README",ce=class{constructor(e){this.param=e,this.name="base",this._padding=""}fun(e){return"implement me"}toString(){return`${we}v1/${this.name}/${this.param}`}},Ze=class extends ce{constructor(e){super(e);this._padding="".padStart(e,"_"),this.name="prefix"}fun(e){return(e+this._padding).slice(0,this.param)}},Ye=class extends ce{constructor(e){super(e);this._padding="".padStart(e,"_"),this.name="suffix"}fun(e){let t=this._padding+e;return t.slice(t.length-this.param)}},Qe=class extends ce{constructor(e){super(e);this._padding="".padStart(e+1,"_"),this.name="next-to-last"}fun(e){let t=this._padding+e,s=t.length-this.param-1;return t.slice(s,s+this.param)}};function tr(r){if(r=r.trim(),r.length===0)throw new Error("empty shard string");if(!r.startsWith(we))throw new Error(`invalid or no path prefix: ${r}`);let e=r.slice(we.length).split("/"),t=e[0];if(t!=="v1")throw new Error(`expect 'v1' version, got '${t}'`);let s=e[1];if(!e[2])throw new Error("missing param");let n=parseInt(e[2],10);switch(s){case"prefix":return new Ze(n);case"suffix":return new Ye(n);case"next-to-last":return new Qe(n);default:throw new Error(`unkown sharding function: ${s}`)}}var Ee=async(r,e)=>{let t=new l(r).child(new l(Ce)),n=await(typeof e.getRaw=="function"?e.getRaw.bind(e):e.get.bind(e))(t);return tr(new TextDecoder().decode(n||"").trim())};var Q=new l(Ce),fe=new l(Xe),R=class extends v{constructor(e,t){super();this.child=new K(e,{convert:this._convertKey.bind(this),invert:this._invertKey.bind(this)}),this.shard=t}async open(){await this.child.open(),this.shard=await R.create(this.child,this.shard)}_convertKey(e){let t=e.toString();return t===Q.toString()||t===fe.toString()?e:new l(this.shard.fun(t)).child(e)}_invertKey(e){let t=e.toString();return t===Q.toString()||t===fe.toString()?e:l.withNamespaces(e.list().slice(1))}static async createOrOpen(e,t){try{await R.create(e,t)}catch(s){if(s&&s.message!=="datastore exists")throw s}return R.open(e)}static async open(e){let t=await Ee("/",e);return new R(e,t)}static async create(e,t){let s=await e.has(Q);if(!s&&!t)throw ie(Error("Shard is required when datastore doesn't have a shard key already."));if(!s){let c=typeof e.putRaw=="function"?e.putRaw.bind(e):e.put.bind(e);return await Promise.all([c(Q,new TextEncoder().encode(t.toString()+`
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+`;var ye="/repo/flatfs/shard/",ge="SHARDING",Ke="_README",ce=class{constructor(e){this.param=e,this.name="base",this._padding=""}fun(e){return"implement me"}toString(){return`${ye}v1/${this.name}/${this.param}`}},$e=class extends ce{constructor(e){super(e);this._padding="".padStart(e,"_"),this.name="prefix"}fun(e){return(e+this._padding).slice(0,this.param)}},Ve=class extends ce{constructor(e){super(e);this._padding="".padStart(e,"_"),this.name="suffix"}fun(e){let t=this._padding+e;return t.slice(t.length-this.param)}},We=class extends ce{constructor(e){super(e);this._padding="".padStart(e+1,"_"),this.name="next-to-last"}fun(e){let t=this._padding+e,s=t.length-this.param-1;return t.slice(s,s+this.param)}};function Vt(r){if(r=r.trim(),r.length===0)throw new Error("empty shard string");if(!r.startsWith(ye))throw new Error(`invalid or no path prefix: ${r}`);let e=r.slice(ye.length).split("/"),t=e[0];if(t!=="v1")throw new Error(`expect 'v1' version, got '${t}'`);let s=e[1];if(!e[2])throw 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this.put(s,n,t),yield{key:s,value:n}}async*getMany(e,t={}){for await(let s of e)yield this.get(s,t)}async*deleteMany(e,t={}){for await(let s of e)await this.delete(s,t),yield s}batch(){let e=[],t=[];return{put(s,n){e.push({key:s,value:n})},delete(s){t.push(s)},commit:async s=>{await(0,Ze.default)(this.putMany(e,s)),e=[],await(0,Ze.default)(this.deleteMany(t,s)),t=[]}}}async*_all(e,t){throw new Error("._all is not implemented")}async*_allKeys(e,t){throw new Error("._allKeys is not implemented")}query(e,t){let s=this._all(e,t);if(e.prefix!=null&&(s=(0,z.default)(s,n=>n.key.toString().startsWith(e.prefix))),Array.isArray(e.filters)&&(s=e.filters.reduce((n,o)=>(0,z.default)(n,o),s)),Array.isArray(e.orders)&&(s=e.orders.reduce((n,o)=>Z(n,o),s)),e.offset!=null){let n=0;s=(0,z.default)(s,()=>n++>=e.offset)}return e.limit!=null&&(s=(0,Ye.default)(s,e.limit)),s}queryKeys(e,t){let 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e=this.child.batch();return{put:(t,s)=>{e.put(this.transform.convert(t),s)},delete:t=>{e.delete(this.transform.convert(t))},commit:t=>e.commit(t)}}query(e,t){let s={...e};s.filters=(s.filters||[]).map(o=>({key:i,value:c})=>o({key:this.transform.convert(i),value:c}));let{prefix:n}=e;return n!=null&&n!=="/"&&(delete s.prefix,s.filters.push(({key:o})=>this.transform.invert(o).toString().startsWith(n))),s.orders&&(s.orders=s.orders.map(o=>(i,c)=>o({key:this.transform.invert(i.key),value:i.value},{key:this.transform.invert(c.key),value:c.value}))),(0,_.default)(this.child.query(s,t),({key:o,value:i})=>({key:this.transform.invert(o),value:i}))}queryKeys(e,t){let s={...e};s.filters=(s.filters||[]).map(o=>i=>o(this.transform.convert(i)));let{prefix:n}=e;return n!=null&&n!=="/"&&(delete s.prefix,s.filters.push(o=>this.transform.invert(o).toString().startsWith(n))),s.orders&&(s.orders=s.orders.map(o=>(i,c)=>o(this.transform.invert(i),this.transform.invert(c)))),(0,_.default)(this.child.queryKeys(s,t),o=>this.transform.invert(o))}close(){return this.child.close()}};var Q=new l(ge),fe=new l(Ke),R=class extends v{constructor(e,t){super();this.child=new K(e,{convert:this._convertKey.bind(this),invert:this._invertKey.bind(this)}),this.shard=t}async open(){await this.child.open(),this.shard=await R.create(this.child,this.shard)}_convertKey(e){let t=e.toString();return t===Q.toString()||t===fe.toString()?e:new l(this.shard.fun(t)).child(e)}_invertKey(e){let t=e.toString();return t===Q.toString()||t===fe.toString()?e:l.withNamespaces(e.list().slice(1))}static async createOrOpen(e,t){try{await R.create(e,t)}catch(s){if(s&&s.message!=="datastore exists")throw s}return R.open(e)}static async open(e){let t=await we("/",e);return new R(e,t)}static async create(e,t){let s=await e.has(Q);if(!s&&!t)throw re(Error("Shard is required when datastore doesn't have a shard key already."));if(!s){let c=typeof e.putRaw=="function"?e.putRaw.bind(e):e.put.bind(e);return await Promise.all([c(Q,new TextEncoder().encode(t.toString()+`
+`)),c(fe,new TextEncoder().encode(be))]),t}let n=await we("/",e),o=(n||"").toString(),i=t.toString();if(o!==i)throw new Error(`specified fun ${i} does not match repo shard fun ${o}`);return n}put(e,t,s){return this.child.put(e,t,s)}get(e,t){return this.child.get(e,t)}has(e,t){return this.child.has(e,t)}delete(e,t){return this.child.delete(e,t)}async*putMany(e,t={}){yield*this.child.putMany(e,t)}async*getMany(e,t={}){yield*this.child.getMany(e,t)}async*deleteMany(e,t={}){yield*this.child.deleteMany(e,t)}batch(){return this.child.batch()}query(e,t){let s={...e,filters:[({key:n})=>n.toString()!==Q.toString(),({key:n})=>n.toString()!==fe.toString()].concat(e.filters||[])};return this.child.query(s,t)}queryKeys(e,t){let s={...e,filters:[n=>n.toString()!==Q.toString(),n=>n.toString()!==fe.toString()].concat(e.filters||[])};return this.child.queryKeys(s,t)}close(){return this.child.close()}};var he=F(He()),rt=F(Xe()),st=F(cr());var nt=class extends v{constructor(e){super();this.mounts=e.slice()}async open(){await Promise.all(this.mounts.map(e=>e.datastore.open()))}_lookup(e){for(let t of this.mounts)if(t.prefix.toString()===e.toString()||t.prefix.isAncestorOf(e))return{datastore:t.datastore,mountpoint:t.prefix}}put(e,t,s){let n=this._lookup(e);if(n==null)throw ne(new Error("No datastore mounted for this key"));return n.datastore.put(e,t,s)}get(e,t){let s=this._lookup(e);if(s==null)throw L(new Error("No datastore mounted for this key"));return s.datastore.get(e,t)}has(e,t){let s=this._lookup(e);return s==null?Promise.resolve(!1):s.datastore.has(e,t)}delete(e,t){let s=this._lookup(e);if(s==null)throw se(new Error("No datastore mounted for this key"));return s.datastore.delete(e,t)}async close(){await Promise.all(this.mounts.map(e=>e.datastore.close()))}batch(){let e={},t=s=>{let n=this._lookup(s);if(n==null)throw new Error("No datastore mounted for this key");let o=n.mountpoint.toString();return e[o]==null&&(e[o]=n.datastore.batch()),{batch:e[o]}};return{put:(s,n)=>{t(s).batch.put(s,n)},delete:s=>{t(s).batch.delete(s)},commit:async s=>{await Promise.all(Object.keys(e).map(n=>e[n].commit(s)))}}}query(e,t){let s=this.mounts.map(o=>o.datastore.query({prefix:e.prefix,filters:e.filters},t)),n=(0,st.default)(...s);if(e.filters&&e.filters.forEach(o=>{n=(0,he.default)(n,o)}),e.orders&&e.orders.forEach(o=>{n=Z(n,o)}),e.offset!=null){let o=0;n=(0,he.default)(n,()=>o++>=e.offset)}return e.limit!=null&&(n=(0,rt.default)(n,e.limit)),n}queryKeys(e,t){let s=this.mounts.map(o=>o.datastore.queryKeys({prefix:e.prefix,filters:e.filters},t)),n=(0,st.default)(...s);if(e.filters&&e.filters.forEach(o=>{n=(0,he.default)(n,o)}),e.orders&&e.orders.forEach(o=>{n=Z(n,o)}),e.offset!=null){let o=0;n=(0,he.default)(n,()=>o++>=e.offset)}return e.limit!=null&&(n=(0,rt.default)(n,e.limit)),n}};var pr=F(Dr()),ot=F(tt()),it=F(Ge()),sn=(0,pr.default)("datastore:core:tiered"),at=class extends v{constructor(e){super();this.stores=e.slice()}async open(){try{await Promise.all(this.stores.map(e=>e.open()))}catch(e){throw re()}}async put(e,t,s){try{await Promise.all(this.stores.map(n=>n.put(e,t,s)))}catch(n){throw ne()}}async get(e,t){for(let s of this.stores)try{let n=await s.get(e,t);if(n)return n}catch(n){sn(n)}throw L()}async has(e,t){for(let s of this.stores)if(await s.has(e,t))return!0;return!1}async delete(e,t){try{await Promise.all(this.stores.map(s=>s.delete(e,t)))}catch(s){throw se()}}async*putMany(e,t={}){let s,n=this.stores.map(o=>{let i=(0,ot.default)();return(0,it.default)(o.putMany(i,t)).catch(c=>{s=c}),i});try{for await(let o of e){if(s)throw s;n.forEach(i=>i.push(o)),yield o}}finally{n.forEach(o=>o.end())}}async*deleteMany(e,t={}){let s,n=this.stores.map(o=>{let i=(0,ot.default)();return(0,it.default)(o.deleteMany(i,t)).catch(c=>{s=c}),i});try{for await(let o of e){if(s)throw s;n.forEach(i=>i.push(o)),yield o}}finally{n.forEach(o=>o.end())}}async close(){await Promise.all(this.stores.map(e=>e.close()))}batch(){let e=this.stores.map(t=>t.batch());return{put:(t,s)=>{e.forEach(n=>n.put(t,s))},delete:t=>{e.forEach(s=>s.delete(t))},commit:async t=>{for(let s of e)await s.commit(t)}}}query(e,t){return this.stores[this.stores.length-1].query(e,t)}queryKeys(e,t){return this.stores[this.stores.length-1].queryKeys(e,t)}};var ut=class extends K{constructor(e,t){super(e,{convert(s){return t.child(s)},invert(s){if(t.toString()==="/")return s;if(!t.isAncestorOf(s))throw new Error(`Expected prefix: (${t.toString()}) in key: ${s.toString()}`);return new l(s.toString().slice(t.toString().length),!1)}})}};return nn;})();
 return DatastoreCore}));

package.json

 {
   "name": "datastore-core",
-  "version": "7.0.2",
+  "version": "7.0.3",
   "description": "Wrapper implementation for interface-datastore",
@@ -5,0 +5,0 @@ "author": "Friedel Ziegelmayer <[e-mail]>",

types/src/index.d.ts

@@ -8,6 +8,7 @@ export { BaseDatastore } from "./base.js";
 export { NamespaceDatastore } from "./namespace.js";
-export * as Errors from "./errors.js";
-export * as shard from "./shard.js";
 export type Shard = import("./types").Shard;
 export type KeyTransform = import("./types").KeyTransform;
+import * as Errors from "./errors.js";
+import * as shard from "./shard.js";
+export { Errors, shard };
 //# sourceMappingURL=index.d.ts.map

No alert changes

Worsened metrics

Total package byte prevSize

223913

decreased by-0.23%

Lines of code

5135

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No dependency changes