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@ipld/dag-json

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@ipld/dag-json - npm Package Compare versions

Comparing version 10.2.2 to 10.2.3

2

dist/index.min.js
(function (root, factory) {(typeof module === 'object' && module.exports) ? module.exports = factory() : root.IpldDagJson = factory()}(typeof self !== 'undefined' ? self : this, function () {
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Je(e,t,r,n)}function ee({name:e,prefix:t,alphabet:r}){let{encode:n,decode:o}=ir(r,e);return ar({prefix:t,name:e,encode:n,decode:s=>Y(o(s))})}function nn(e,t,r,n){let o={};for(let l=0;l<t.length;++l)o[t[l]]=l;let s=e.length;for(;e[s-1]==="=";)--s;let a=new Uint8Array(s*r/8|0),u=0,p=0,x=0;for(let l=0;l<s;++l){let y=o[e[l]];if(y===void 0)throw new SyntaxError(`Non-${n} character`);p=p<<r|y,u+=r,u>=8&&(u-=8,a[x++]=255&p>>u)}if(u>=r||255&p<<8-u)throw new SyntaxError("Unexpected end of data");return a}function on(e,t,r){let n=t[t.length-1]==="=",o=(1<<r)-1,s="",a=0,u=0;for(let p=0;p<e.length;++p)for(u=u<<8|e[p],a+=8;a>r;)a-=r,s+=t[o&u>>a];if(a!==0&&(s+=t[o&u<<r-a]),n)for(;s.length*r&7;)s+="=";return s}function b({name:e,prefix:t,bitsPerChar:r,alphabet:n}){return ar({prefix:t,name:e,encode(o){return on(o,n,r)},decode(o){return nn(o,n,r,e)}})}var de=b({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),pi=b({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),hi=b({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),li=b({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),mi=b({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),xi=b({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),yi=b({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),gi=b({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),wi=b({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var Ce=ee({prefix:"k",name:"base36",alphabet:"0123456789abcdefghijklmnopqrstuvwxyz"}),Ei=ee({prefix:"K",name:"base36upper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"});var j=ee({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),Ai=ee({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var sn=fr,cr=128,an=127,cn=~an,un=Math.pow(2,31);function fr(e,t,r){t=t||[],r=r||0;for(var n=r;e>=un;)t[r++]=e&255|cr,e/=128;for(;e&cn;)t[r++]=e&255|cr,e>>>=7;return t[r]=e|0,fr.bytes=r-n+1,t}var fn=Ke,dn=128,ur=127;function Ke(e,n){var r=0,n=n||0,o=0,s=n,a,u=e.length;do{if(s>=u)throw Ke.bytes=0,new RangeError("Could not decode varint");a=e[s++],r+=o<28?(a&ur)<<o:(a&ur)*Math.pow(2,o),o+=7}while(a>=dn);return Ke.bytes=s-n,r}var pn=Math.pow(2,7),hn=Math.pow(2,14),ln=Math.pow(2,21),mn=Math.pow(2,28),xn=Math.pow(2,35),yn=Math.pow(2,42),gn=Math.pow(2,49),wn=Math.pow(2,56),bn=Math.pow(2,63),kn=function(e){return e<pn?1:e<hn?2:e<ln?3:e<mn?4:e<xn?5:e<yn?6:e<gn?7:e<wn?8:e<bn?9:10},En={encode:sn,decode:fn,encodingLength:kn},_n=En,pe=_n;function he(e,t=0){return[pe.decode(e,t),pe.decode.bytes]}function te(e,t,r=0){return pe.encode(e,t,r),t}function re(e){return pe.encodingLength(e)}function Qe(e,t){let r=t.byteLength,n=re(e),o=n+re(r),s=new Uint8Array(o+r);return te(e,s,0),te(r,s,n),s.set(t,o),new ne(e,r,t,s)}function dr(e){let t=Y(e),[r,n]=he(t),[o,s]=he(t.subarray(n)),a=t.subarray(n+s);if(a.byteLength!==o)throw new Error("Incorrect length");return new ne(r,o,a,t)}function pr(e,t){if(e===t)return!0;{let r=t;return e.code===r.code&&e.size===r.size&&r.bytes instanceof Uint8Array&&or(e.bytes,r.bytes)}}var ne=class{code;size;digest;bytes;constructor(t,r,n,o){this.code=t,this.size=r,this.digest=n,this.bytes=o}};function hr(e,t){let{bytes:r,version:n}=e;switch(n){case 0:return An(r,Ze(e),t??j.encoder);default:return Un(r,Ze(e),t??de.encoder)}}var lr=new WeakMap;function Ze(e){let t=lr.get(e);if(t==null){let r=new Map;return lr.set(e,r),r}return t}var oe=class e{code;version;multihash;bytes;"/";constructor(t,r,n,o){this.code=r,this.version=t,this.multihash=n,this.bytes=o,this["/"]=o}get asCID(){return this}get byteOffset(){return this.bytes.byteOffset}get byteLength(){return this.bytes.byteLength}toV0(){switch(this.version){case 0:return this;case 1:{let{code:t,multihash:r}=this;if(t!==le)throw new Error("Cannot convert a non dag-pb CID to CIDv0");if(r.code!==Sn)throw new Error("Cannot convert non sha2-256 multihash CID to CIDv0");return e.createV0(r)}default:throw Error(`Can not convert CID version ${this.version} to version 0. This is a bug please report`)}}toV1(){switch(this.version){case 0:{let{code:t,digest:r}=this.multihash,n=Qe(t,r);return e.createV1(this.code,n)}case 1:return this;default:throw Error(`Can not convert CID version ${this.version} to version 1. This is a bug please report`)}}equals(t){return e.equals(this,t)}static equals(t,r){let n=r;return n!=null&&t.code===n.code&&t.version===n.version&&pr(t.multihash,n.multihash)}toString(t){return hr(this,t)}toJSON(){return{"/":hr(this)}}link(){return this}[Symbol.toStringTag]="CID";[Symbol.for("nodejs.util.inspect.custom")](){return`CID(${this.toString()})`}static asCID(t){if(t==null)return null;let r=t;if(r instanceof e)return r;if(r["/"]!=null&&r["/"]===r.bytes||r.asCID===r){let{version:n,code:o,multihash:s,bytes:a}=r;return new e(n,o,s,a??mr(n,o,s.bytes))}else if(r[Tn]===!0){let{version:n,multihash:o,code:s}=r,a=dr(o);return e.create(n,s,a)}else return null}static create(t,r,n){if(typeof r!="number")throw new Error("String codecs are no longer supported");if(!(n.bytes instanceof Uint8Array))throw new Error("Invalid digest");switch(t){case 0:{if(r!==le)throw new Error(`Version 0 CID must use dag-pb (code: ${le}) block encoding`);return new e(t,r,n,n.bytes)}case 1:{let o=mr(t,r,n.bytes);return new e(t,r,n,o)}default:throw new Error("Invalid version")}}static createV0(t){return e.create(0,le,t)}static createV1(t,r){return e.create(1,t,r)}static decode(t){let[r,n]=e.decodeFirst(t);if(n.length!==0)throw new Error("Incorrect length");return r}static decodeFirst(t){let r=e.inspectBytes(t),n=r.size-r.multihashSize,o=Y(t.subarray(n,n+r.multihashSize));if(o.byteLength!==r.multihashSize)throw new Error("Incorrect length");let s=o.subarray(r.multihashSize-r.digestSize),a=new ne(r.multihashCode,r.digestSize,s,o);return[r.version===0?e.createV0(a):e.createV1(r.codec,a),t.subarray(r.size)]}static inspectBytes(t){let r=0,n=()=>{let[y,me]=he(t.subarray(r));return r+=me,y},o=n(),s=le;if(o===18?(o=0,r=0):s=n(),o!==0&&o!==1)throw new RangeError(`Invalid CID version ${o}`);let a=r,u=n(),p=n(),x=r+p,l=x-a;return{version:o,codec:s,multihashCode:u,digestSize:p,multihashSize:l,size:x}}static parse(t,r){let[n,o]=vn(t,r),s=e.decode(o);if(s.version===0&&t[0]!=="Q")throw Error("Version 0 CID string must not include multibase prefix");return Ze(s).set(n,t),s}};function vn(e,t){switch(e[0]){case"Q":{let r=t??j;return[j.prefix,r.decode(`${j.prefix}${e}`)]}case j.prefix:{let r=t??j;return[j.prefix,r.decode(e)]}case de.prefix:{let r=t??de;return[de.prefix,r.decode(e)]}case Ce.prefix:{let r=t??Ce;return[Ce.prefix,r.decode(e)]}default:{if(t==null)throw Error("To parse non base32, base36 or base58btc encoded CID multibase decoder must be provided");return[e[0],t.decode(e)]}}}function An(e,t,r){let{prefix:n}=r;if(n!==j.prefix)throw Error(`Cannot string encode V0 in ${r.name} encoding`);let o=t.get(n);if(o==null){let s=r.encode(e).slice(1);return t.set(n,s),s}else return o}function Un(e,t,r){let{prefix:n}=r,o=t.get(n);if(o==null){let s=r.encode(e);return t.set(n,s),s}else return o}var le=112,Sn=18;function mr(e,t,r){let n=re(e),o=n+re(t),s=new Uint8Array(o+r.byteLength);return te(e,s,0),te(t,s,n),s.set(r,o),s}var Tn=Symbol.for("@ipld/js-cid/CID");var Ye=b({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",bitsPerChar:6}),Wi=b({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),Gi=b({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),Ji=b({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});function Cn(e){return e instanceof ArrayBuffer?new Uint8Array(e,0,e.byteLength):e}function $n(e){if(e.asCID!==e&&e["/"]!==e.bytes)return null;let t=oe.asCID(e);if(!t)return null;let r=t.toString();return[new c(i.map,1/0,1),new c(i.string,"/",1),new c(i.string,r,r.length),new c(i.break,void 0,1)]}function $e(e){let t=Ye.encode(e).slice(1);return[new c(i.map,1/0,1),new c(i.string,"/",1),new c(i.map,1/0,1),new c(i.string,"bytes",5),new c(i.string,t,t.length),new c(i.break,void 0,1),new c(i.break,void 0,1)]}function N(e){return $e(new Uint8Array(e.buffer,e.byteOffset,e.byteLength))}function In(e){return $e(new Uint8Array(e))}function Nn(){throw new Error("`undefined` is not supported by the IPLD Data Model and cannot be encoded")}function Mn(e){if(Number.isNaN(e))throw new Error("`NaN` is not supported by the IPLD Data Model and cannot be encoded");if(e===1/0||e===-1/0)throw new Error("`Infinity` and `-Infinity` is not supported by the IPLD Data Model and cannot be encoded");return null}var Dn={typeEncoders:{Object:$n,Buffer:$e,Uint8Array:$e,Int8Array:N,Uint16Array:N,Int16Array:N,Uint32Array:N,Int32Array:N,Float32Array:N,Float64Array:N,Uint8ClampedArray:N,BigInt64Array:N,BigUint64Array:N,DataView:N,ArrayBuffer:In,undefined:Nn,number:Mn}},et=class extends Z{constructor(t,r){super(t,r),this.tokenBuffer=[]}done(){return this.tokenBuffer.length===0&&super.done()}_next(){return this.tokenBuffer.length>0?this.tokenBuffer.pop():super.next()}next(){let t=this._next();if(t.type===i.map){let r=this._next();if(r.type===i.string&&r.value==="/"){let n=this._next();if(n.type===i.string){if(this._next().type!==i.break)throw new Error("Invalid encoded CID form");return this.tokenBuffer.push(n),new c(i.tag,42,0)}if(n.type===i.map){let o=this._next();if(o.type===i.string&&o.value==="bytes"){let s=this._next();if(s.type===i.string){for(let u=0;u<2;u++)if(this._next().type!==i.break)throw new Error("Invalid encoded Bytes form");let a=Ye.decode(`m${s.value}`);return new c(i.bytes,a,s.value.length)}this.tokenBuffer.push(s)}this.tokenBuffer.push(o)}this.tokenBuffer.push(n)}this.tokenBuffer.push(r)}return t}},tt={allowIndefinite:!1,allowUndefined:!1,allowNaN:!1,allowInfinity:!1,allowBigInt:!0,strict:!0,useMaps:!1,rejectDuplicateMapKeys:!0,tags:[]};tt.tags[42]=oe.parse;var zn="dag-json",On=297,xr=e=>Re(e,Dn),yr=e=>{let t=Cn(e),r=Object.assign(tt,{tokenizer:new et(t,tt)});return Le(t,r)},Fn=e=>Vn.decode(xr(e));var Vn=new TextDecoder,jn=e=>yr(Pn.encode(e)),Pn=new TextEncoder;return vr(Rn);})();
return IpldDagJson}));

4

package.json
{
"name": "@ipld/dag-json",
"version": "10.2.2",
"version": "10.2.3",
"description": "JS implementation of DAG-JSON",

@@ -169,4 +169,4 @@ "author": "Rod <rod@vagg.org> (http://r.va.gg/)",

"@ipld/garbage": "^6.0.0",
"aegir": "^44.0.0"
"aegir": "^45.0.1"
}
}
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