it-length-prefixed - npm Package Compare versions

Comparing version 3.1.0 to 4.0.0

CHANGELOG.md

@@ -0,1 +1,5 @@
+# [4.0.0](https://github.com/alanshaw/it-length-prefixed/compare/v3.1.0...v4.0.0) (2021-04-01)
+
+
+
 <a name="3.1.0"></a>
@@ -2,0 +6,0 @@ # [3.1.0](https://github.com/alanshaw/it-length-prefixed/compare/v3.0.1...v3.1.0) (2020-07-27)

dist/index.min.js

@@ -1,2 +0,10 @@
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this};y.prototype._appendBuffer=function(r){this._bufs.push(r),this.length+=r.length};y.prototype.indexOf=function(e,r,t){if(t===void 0&&typeof r=="string"&&(t=r,r=void 0),typeof e=="function"||Array.isArray(e))throw new TypeError('The "value" argument must be one of type string, Buffer, BufferList, or Uint8Array.');if(typeof e=="number"?e=F.from([e]):typeof e=="string"?e=F.from(e,t):this._isBufferList(e)?e=e.slice():Array.isArray(e.buffer)?e=F.from(e.buffer,e.byteOffset,e.byteLength):F.isBuffer(e)||(e=F.from(e)),r=Number(r||0),isNaN(r)&&(r=0),r<0&&(r=this.length+r),r<0&&(r=0),e.length===0)return r>this.length?this.length:r;let i=this._offset(r),n=i[0],o=i[1];for(;n<this._bufs.length;n++){let u=this._bufs[n];for(;o<u.length;)if(u.length-o>=e.length){let p=u.indexOf(e,o);if(p!==-1)return this._reverseOffset([n,p]);o=u.length-e.length+1}else{let p=this._reverseOffset([n,o]);if(this._match(p,e))return p;o++}o=0}return-1};y.prototype._match=function(e,r){if(this.length-e<r.length)return!1;for(let t=0;t<r.length;t++)if(this.get(e+t)!==r[t])return!1;return!0};(function(){let e={readDoubleBE:8,readDoubleLE:8,readFloatBE:4,readFloatLE:4,readInt32BE:4,readInt32LE:4,readUInt32BE:4,readUInt32LE:4,readInt16BE:2,readInt16LE:2,readUInt16BE:2,readUInt16LE:2,readInt8:1,readUInt8:1,readIntBE:null,readIntLE:null,readUIntBE:null,readUIntLE:null};for(let r in e)(function(t){e[t]===null?y.prototype[t]=function(i,n){return this.slice(i,i+n)[t](0,n)}:y.prototype[t]=function(i=0){return this.slice(i,i+e[t])[t](0)}})(r)})();y.prototype._isBufferList=function(r){return r instanceof y||y.isBufferList(r)};y.isBufferList=function(r){return r!=null&&r[et]};tt.exports=y});var ot=B((si,it)=>{it.exports=Er;var nt=128,qe=127,Ge=~qe,Pe=Math.pow(2,31);function Er(e,r,t){if(Number.MAX_SAFE_INTEGER&&e>Number.MAX_SAFE_INTEGER)throw Er.bytes=0,new RangeError("Could not encode varint");r=r||[],t=t||0;for(var i=t;e>=Pe;)r[t++]=e&255|nt,e/=128;for(;e&Ge;)r[t++]=e&255|nt,e>>>=7;return r[t]=e|0,Er.bytes=t-i+1,r}});var ft=B((li,ut)=>{ut.exports=Br;var $e=128,ht=127;function Br(e,r){var t=0,r=r||0,i=0,n=r,o,u=e.length;do{if(n>=u||i>49)throw Br.bytes=0,new RangeError("Could not decode varint");o=e[n++],t+=i<28?(o&ht)<<i:(o&ht)*Math.pow(2,i),i+=7}while(o>=$e);return Br.bytes=n-r,t}});var pt=B((ai,ct)=>{var He=Math.pow(2,7),We=Math.pow(2,14),Xe=Math.pow(2,21),Ye=Math.pow(2,28),Ve=Math.pow(2,35),je=Math.pow(2,42),ze=Math.pow(2,49),Ze=Math.pow(2,56),Je=Math.pow(2,63);ct.exports=function(e){return e<He?1:e<We?2:e<Xe?3:e<Ye?4:e<Ve?5:e<je?6:e<ze?7:e<Ze?8:e<Je?9:10}});var gr=B((yi,st)=>{st.exports={encode:ot(),decode:ft(),encodingLength:pt()}});var mr=B((wi,lt)=>{"use strict";var at=gr(),{Buffer:Ke}=P(),yt=(e,r,t)=>{let i=at.encode(e,r,t);return yt.bytes=at.encode.bytes,r||Ke.from(i)};lt.exports=yt});var mt=B((xi,Z)=>{"use strict";var{Buffer:wt}=P(),xt=xr(),Et=mr(),dr=8,Bt=10*1024;function gt(e){e=e||{};let r=Math.max(e.poolSize||Bt,e.minPoolSize||dr),t=e.lengthEncoder||Et;return i=>async function*(){let n=wt.alloc(r),o=0;for await(let u of i){t(u.length,n,o);let c=n.slice(o,o+t.bytes);o+=t.bytes,n.length-o<dr&&(n=wt.alloc(r),o=0),yield new xt().append(c).append(u)}}()}gt.single=(e,r)=>{r=r||{};let t=r.lengthEncoder||Et;return new xt([t(e.length),e])};Z.exports=gt;Z.exports.MIN_POOL_SIZE=dr;Z.exports.DEFAULT_POOL_SIZE=Bt});var Ir=B((Ei,dt)=>{"use strict";var{Buffer:Qe}=P(),It=gr(),ve=e=>new Proxy({},{get:(r,t)=>t[0]==="l"?e[t]:e.get(parseInt(t))}),Ft=e=>{let r=It.decode(Qe.isBuffer(e)?e:ve(e));return Ft.bytes=It.decode.bytes,r};dt.exports=Ft});var Tt=B((Bi,J)=>{"use strict";var{Buffer:ri}=P(),Fr=xr(),ti=Ir(),At=8,Ut=1024*1024*4,_t=ri.alloc(0),S={LENGTH:"readLength",DATA:"readData"},ei={[S.LENGTH]:(e,r,t,i)=>{r=r.append(e);let n;try{n=i.lengthDecoder(r)}catch(o){if(r.length>i.maxLengthLength)throw Object.assign(o,{message:"message length too long",code:"ERR_MSG_LENGTH_TOO_LONG"});if(o instanceof RangeError)return{mode:S.LENGTH,buffer:r};throw o}if(n>i.maxDataLength)throw Object.assign(new Error("message data too long"),{code:"ERR_MSG_DATA_TOO_LONG"});return e=r.shallowSlice(i.lengthDecoder.bytes),r=new Fr,i.onLength&&i.onLength(n),n<=0?(i.onData&&i.onData(_t),{mode:S.LENGTH,chunk:e,buffer:r,data:_t}):{mode:S.DATA,chunk:e,buffer:r,state:{dataLength:n}}},[S.DATA]:(e,r,t,i)=>{if(r=r.append(e),r.length<t.dataLength)return{mode:S.DATA,buffer:r,state:t};let{dataLength:n}=t,o=r.shallowSlice(0,n);return e=r.length>n?r.shallowSlice(n):null,r=new Fr,i.onData&&i.onData(o),{mode:S.LENGTH,chunk:e,buffer:r,data:o}}};function Ar(e){return e=e||{},e.lengthDecoder=e.lengthDecoder||ti,e.maxLengthLength=e.maxLengthLength||At,e.maxDataLength=e.maxDataLength||Ut,r=>async function*(){let t=new Fr,i=S.LENGTH,n;for await(let o of r)for(;o;){let u=ei[i](o,t,n,e);({mode:i,chunk:o,buffer:t,state:n}=u),u.data&&(yield u.data)}if(t.length)throw Object.assign(new Error("unexpected end of input"),{code:"ERR_UNEXPECTED_EOF"})}()}Ar.fromReader=(e,r)=>{r=r||{};let t=1,i={[Symbol.asyncIterator](){return this},next:async()=>{try{return await e.next(t)}catch(n){if(n.code==="ERR_UNDER_READ")return{done:!0,value:null};throw n}finally{t=1}}};return r.onLength=n=>{t=n},Ar(r)(i)};J.exports=Ar;J.exports.MAX_LENGTH_LENGTH=At;J.exports.MAX_DATA_LENGTH=Ut});var St=B((gi,Lt)=>{"use strict";var{Buffer:ii}=P(),Rt=(e,r,t)=>(r=r||ii.allocUnsafe(4),r.writeInt32BE(e,t),r);Rt.bytes=4;Lt.exports=Rt});var Dt=B((mi,bt)=>{"use strict";var Ct=e=>{if(e.length<4)throw RangeError("Could not decode int32BE");return e.readInt32BE(0)};Ct.bytes=4;bt.exports=Ct});var Nt=B(D=>{"use strict";D.encode=mt();D.decode=Tt();D.varintEncode=mr();D.varintDecode=Ir();D.int32BEEncode=St();D.int32BEDecode=Dt()});return Nt();})();
+/*!
+ * The buffer module from node.js, for the browser.
+ *
+ * @author   Feross Aboukhadijeh <https://feross.org>
+ * @license  MIT
+ */
+/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
+return ItLengthPrefixed}));

package.json

 {
   "name": "it-length-prefixed",
-  "version": "3.1.0",
+  "version": "4.0.0",
   "description": "Streaming length prefixed buffers with async iterables",
@@ -38,9 +38,9 @@ "main": "src/index.js",
   "dependencies": {
-    "@types/bl": "^2.1.0",
+    "@types/bl": "^4.1.0",
     "bl": "^4.0.2",
-    "buffer": "^5.5.0",
-    "varint": "^5.0.0"
+    "buffer": "^6.0.3",
+    "varint": "^6.0.0"
   },
   "devDependencies": {
-    "aegir": "^25.0.0",
+    "aegir": "^32.2.0",
     "chai": "^4.2.0",
@@ -60,8 +60,9 @@ "iso-random-stream": "^1.1.1",
     "Jacob Heun <[e-mail]>",
+    "Alex Potsides <[e-mail]>",
     "Maciej Krüger <[e-mail]>",
     "Projjol Banerji <[e-mail]>",
     "Richard Littauer <[e-mail]>",
-    "Hugo Dias <[e-mail]>",
-    "Dmitriy Ryajov <[e-mail]>"
+    "Dmitriy Ryajov <[e-mail]>",
+    "Hugo Dias <[e-mail]>"
   ]
 }

README.md

@@ -8,3 +8,3 @@ # it-length-prefixed
 ![Codecov](https://img.shields.io/codecov/c/gh/alanshaw/it-length-prefixed.svg?style=flat-square)
-[![Dependency Status](https://david-dm.org/alanshaw/it-length-prefixed.svg?style=flat-square)](https://david-dm.org/alanshaw/it-length-prefixed)
+[![Dependency Status](https://status.david-dm.org/gh/alanshaw/it-length-prefixed.svg?style=flat-square)](https://david-dm.org/alanshaw/it-length-prefixed)
 [![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
@@ -11,0 +11,0 @@

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

Mixed license

License

(Experimental) Package contains multiple licenses.

Found 1 instance in 1 package

Non-permissive License

License

(Experimental) A license not known to be considered permissive was found.

Found 1 instance in 1 package

Unidentified License

License

(Experimental) Something that seems like a license was found, but its contents could not be matched with a known license.

Found 1 instance in 1 package

Improved metrics

Number of low license alerts

0

decreased by-100%

License quality

100

increased by25%

Worsened metrics

Total package byte prevSize

78848

decreased by-95.12%

Number of package files

14

decreased by-65%

Lines of code

441

decreased by-78.35%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Added@types/bl@4.1.0(transitive)

• + Addedbuffer@6.0.3(transitive)

• + Addedvarint@6.0.0(transitive)

• - Removed@types/bl@2.1.0(transitive)

• - Removedvarint@5.0.2(transitive)

• Updated@types/bl@^4.1.0

• Updatedbuffer@^6.0.3

• Updatedvarint@^6.0.0