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@ipld/dag-json

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@ipld/dag-json - npm Package Compare versions

Comparing version 10.1.2 to 10.1.3

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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4:h=this.data[this.pos+1],y=this.data[this.pos+2],l=this.data[this.pos+3],(h&192)===128&&(y&192)===128&&(l&192)===128&&(g=(s&15)<<18|(h&63)<<12|(y&63)<<6|l&63,g>65535&&g<1114112&&(a=g))}a===null?(a=65533,u=1):a>65535&&(a-=65536,r.push(a>>>10&1023|55296),a=56320|a&1023),r.push(a),this.pos+=u};for(;!this.done();){let s=this.ch(),a;switch(s){case 92:if(this.pos++,this.done())throw new Error(`${d} unexpected string termination at position ${this.pos}`);switch(a=this.ch(),this.pos++,a){case 34:case 39:case 92:case 47:r.push(a);break;case 98:r.push(8);break;case 116:r.push(9);break;case 110:r.push(10);break;case 102:r.push(12);break;case 114:r.push(13);break;case 117:r.push(n());break;default:throw new Error(`${d} unexpected string escape character at position ${this.pos}`)}break;case 34:return this.pos++,new c(i.string,Ie(r),this.pos-t);default:if(s<32)throw new Error(`${d} invalid control character at position ${this.pos}`);s<128?(r.push(s),this.pos++):o()}}throw new Error(`${d} unexpected 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Je({...e.decoders||{[e.prefix]:e},...t.decoders||{[t.prefix]:t}}),Ke=class{constructor(t,r,n,o){this.name=t,this.prefix=r,this.baseEncode=n,this.baseDecode=o,this.encoder=new We(t,r,n),this.decoder=new Ge(t,r,o)}encode(t){return this.encoder.encode(t)}decode(t){return this.decoder.decode(t)}},fr=({name:e,prefix:t,encode:r,decode:n})=>new Ke(e,t,r,n),Xe=({prefix:e,name:t,alphabet:r})=>{let{encode:n,decode:o}=cr(r,t);return fr({prefix:e,name:t,encode:n,decode:s=>ee(o(s))})},bn=(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,h=0,y=0;for(let l=0;l<s;++l){let g=o[e[l]];if(g===void 0)throw new SyntaxError(`Non-${n} character`);h=h<<r|g,u+=r,u>=8&&(u-=8,a[y++]=255&h>>u)}if(u>=r||255&h<<8-u)throw new SyntaxError("Unexpected end of data");return a},kn=(e,t,r)=>{let n=t[t.length-1]==="=",o=(1<<r)-1,s="",a=0,u=0;for(let h=0;h<e.length;++h)for(u=u<<8|e[h],a+=8;a>r;)a-=r,s+=t[o&u>>a];if(a&&(s+=t[o&u<<r-a]),n)for(;s.length*r&7;)s+="=";return s},b=({name:e,prefix:t,bitsPerChar:r,alphabet:n})=>fr({prefix:t,name:e,encode(o){return kn(o,n,r)},decode(o){return bn(o,n,r,e)}});var j=Xe({name:"base58btc",prefix:"z",alphabet:"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz"}),di=Xe({name:"base58flickr",prefix:"Z",alphabet:"123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ"});var he=b({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),li=b({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),mi=b({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),yi=b({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),gi=b({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),wi=b({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),xi=b({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),bi=b({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),ki=b({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});var dr=(e,t)=>{let{bytes:r,version:n}=e;switch(n){case 0:return vn(r,Qe(e),t||j.encoder);default:return An(r,Qe(e),t||he.encoder)}};var hr=new WeakMap,Qe=e=>{let t=hr.get(e);if(t==null){let r=new Map;return hr.set(e,r),r}return t},re=class e{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!==pe)throw new Error("Cannot convert a non dag-pb CID to CIDv0");if(r.code!==Un)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=Le(t,r);return e.createV1(this.code,n)}case 1:return this;default:throw Error(`Can not convert CID version ${this.version} to version 1. This is a bug please report`)}}equals(t){return e.equals(this,t)}static equals(t,r){let n=r;return n&&t.code===n.code&&t.version===n.version&&ar(t.multihash,n.multihash)}toString(t){return dr(this,t)}toJSON(){return{"/":dr(this)}}link(){return this}get[Symbol.toStringTag](){return"CID"}[Symbol.for("nodejs.util.inspect.custom")](){return`CID(${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||pr(n,o,s.bytes))}else if(r[Sn]===!0){let{version:n,multihash:o,code:s}=r,a=sr(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!==pe)throw new Error(`Version 0 CID must use dag-pb (code: ${pe}) block encoding`);return new e(t,r,n,n.bytes)}case 1:{let o=pr(t,r,n.bytes);return new e(t,r,n,o)}default:throw new Error("Invalid version")}}static createV0(t){return e.create(0,pe,t)}static createV1(t,r){return e.create(1,t,r)}static decode(t){let[r,n]=e.decodeFirst(t);if(n.length)throw new Error("Incorrect length");return r}static decodeFirst(t){let r=e.inspectBytes(t),n=r.size-r.multihashSize,o=ee(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 te(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[g,le]=de(t.subarray(r));return r+=le,g},o=n(),s=pe;if(o===18?(o=0,r=0):s=n(),o!==0&&o!==1)throw new RangeError(`Invalid CID version ${o}`);let a=r,u=n(),h=n(),y=r+h,l=y-a;return{version:o,codec:s,multihashCode:u,digestSize:h,multihashSize:l,size:y}}static parse(t,r){let[n,o]=En(t,r),s=e.decode(o);if(s.version===0&&t[0]!=="Q")throw Error("Version 0 CID string must not include multibase prefix");return Qe(s).set(n,t),s}},En=(e,t)=>{switch(e[0]){case"Q":{let r=t||j;return[j.prefix,r.decode(`${j.prefix}${e}`)]}case j.prefix:{let r=t||j;return[j.prefix,r.decode(e)]}case he.prefix:{let r=t||he;return[he.prefix,r.decode(e)]}default:{if(t==null)throw Error("To parse non base32 or base58btc encoded CID multibase decoder must be provided");return[e[0],t.decode(e)]}}},vn=(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},An=(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},pe=112,Un=18,pr=(e,t,r)=>{let n=Y(e),o=n+Y(t),s=new Uint8Array(o+r.byteLength);return Z(e,s,0),Z(t,s,n),s.set(r,o),s},Sn=Symbol.for("@ipld/js-cid/CID");var He=b({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",bitsPerChar:6}),_i=b({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),Ni=b({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),Mi=b({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});function Bn(e){if(e.asCID!==e&&e["/"]!==e.bytes)return null;let t=re.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 Be(e){let t=He.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 Be(new Uint8Array(e.buffer,e.byteOffset,e.byteLength))}function $n(e){return Be(new Uint8Array(e))}function In(){throw new Error("`undefined` is not supported by the IPLD Data Model and cannot be encoded")}function Cn(e){if(Number.isNaN(e))throw new Error("`NaN` is not supported by the IPLD Data Model and cannot be encoded");if(e===1/0||e===-1/0)throw new Error("`Infinity` and `-Infinity` is not supported by the IPLD Data Model and cannot be encoded");return null}var _n={typeEncoders:{Object:Bn,Buffer:Be,Uint8Array:Be,Int8Array:N,Uint16Array:N,Int16Array:N,Uint32Array:N,Int32Array:N,Float32Array:N,Float64Array:N,Uint8ClampedArray:N,BigInt64Array:N,BigUint64Array:N,DataView:N,ArrayBuffer:$n,undefined:In,number:Cn}},Ze=class extends H{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=He.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}},Ye={allowIndefinite:!1,allowUndefined:!1,allowNaN:!1,allowInfinity:!1,allowBigInt:!0,strict:!0,useMaps:!1,rejectDuplicateMapKeys:!0,tags:[]};Ye.tags[42]=re.parse;var Nn="dag-json",Mn=297,lr=e=>Ve(e,_n),mr=e=>{let t=Object.assign(Ye,{tokenizer:new Ze(e,Ye)});return je(e,t)},Dn=e=>zn.decode(lr(e));var zn=new TextDecoder,On=e=>mr(Fn.encode(e)),Fn=new TextEncoder;return Er(Vn);})();
return IpldDagJson}));

4

package.json
{
"name": "@ipld/dag-json",
"version": "10.1.2",
"version": "10.1.3",
"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": "^39.0.7"
"aegir": "^40.0.8"
}
}
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