multibase - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

CHANGELOG.md

@@ -0,1 +1,11 @@
+<a name="1.0.1"></a>
+## [1.0.1](https://github.com/multiformats/js-multibase/compare/v1.0.0...v1.0.1) (2020-06-18)
+
+
+### Bug Fixes
+
+* add buffer require ([#58](https://github.com/multiformats/js-multibase/issues/58)) ([d8aef0a](https://github.com/multiformats/js-multibase/commit/d8aef0a))
+
+
+
 <a name="1.0.0"></a>
@@ -2,0 +12,0 @@ # [1.0.0](https://github.com/multiformats/js-multibase/compare/v0.7.0...v1.0.0) (2020-06-09)

dist/index.min.js

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i(r[0],r[1],r[2],r[3]),t),{}),a=u.reduce((t,r)=>(t[r[1]]=s[r[0]],t),{});t.exports={names:s,codes:a}},function(t,r,e){"use strict";var n=e(9).Buffer;t.exports=function(t){if(t.length>=255)throw new TypeError("Alphabet too long");for(var r=new Uint8Array(256),e=0;e<r.length;e++)r[e]=255;for(var o=0;o<t.length;o++){var i=t.charAt(o),f=i.charCodeAt(0);if(255!==r[f])throw new TypeError(i+" is ambiguous");r[f]=o}var u=t.length,s=t.charAt(0),a=Math.log(u)/Math.log(256),h=Math.log(256)/Math.log(u);function c(t){if("string"!=typeof t)throw new TypeError("Expected String");if(0===t.length)return n.alloc(0);var e=0;if(" "!==t[e]){for(var o=0,i=0;t[e]===s;)o++,e++;for(var f=(t.length-e)*a+1>>>0,h=new Uint8Array(f);t[e];){var c=r[t.charCodeAt(e)];if(255===c)return;for(var l=0,p=f-1;(0!==c||l<i)&&-1!==p;p--,l++)c+=u*h[p]>>>0,h[p]=c%256>>>0,c=c/256>>>0;if(0!==c)throw new Error("Non-zero carry");i=l,e++}if(" "!==t[e]){for(var g=f-i;g!==f&&0===h[g];)g++;var y=n.allocUnsafe(o+(f-g));y.fill(0,0,o);for(var d=o;g!==f;)y[d++]=h[g++];return y}}}return{encode:function(r){if((Array.isArray(r)||r instanceof Uint8Array)&&(r=n.from(r)),!n.isBuffer(r))throw new TypeError("Expected Buffer");if(0===r.length)return"";for(var e=0,o=0,i=0,f=r.length;i!==f&&0===r[i];)i++,e++;for(var a=(f-i)*h+1>>>0,c=new Uint8Array(a);i!==f;){for(var l=r[i],p=0,g=a-1;(0!==l||p<o)&&-1!==g;g--,p++)l+=256*c[g]>>>0,c[g]=l%u>>>0,l=l/u>>>0;if(0!==l)throw new Error("Non-zero carry");o=p,i++}for(var y=a-o;y!==a&&0===c[y];)y++;for(var d=s.repeat(e);y<a;++y)d+=t.charAt(c[y]);return d},decodeUnsafe:c,decode:function(t){var r=c(t);if(r)return r;throw new Error("Non-base"+u+" character")}}}},function(t,r,e){"use strict";var n=e(0),o=n.Buffer;function i(t,r){for(var e in t)r[e]=t[e]}function f(t,r,e){return o(t,r,e)}o.from&&o.alloc&&o.allocUnsafe&&o.allocUnsafeSlow?t.exports=n:(i(n,r),r.Buffer=f),f.prototype=Object.create(o.prototype),i(o,f),f.from=function(t,r,e){if("number"==typeof t)throw new TypeError("Argument must not be a number");return o(t,r,e)},f.alloc=function(t,r,e){if("number"!=typeof t)throw new TypeError("Argument must be a number");var n=o(t);return void 0!==r?"string"==typeof e?n.fill(r,e):n.fill(r):n.fill(0),n},f.allocUnsafe=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return o(t)},f.allocUnsafeSlow=function(t){if("number"!=typeof t)throw new TypeError("Argument must be a number");return n.SlowBuffer(t)}},function(t,r,e){"use strict";const{Buffer:n}=e(0);t.exports=class{constructor(t,r,e,o){this.name=t,this.code=r,this.codeBuf=n.from(this.code),this.alphabet=o,this.engine=e(o)}encode(t){return this.engine.encode(t)}decode(t){for(const r of t)if(this.alphabet&&this.alphabet.indexOf(r)<0)throw new Error("invalid character '".concat(r,"' in '").concat(t,"'"));return this.engine.decode(t)}}},function(t,r,e){"use strict";t.exports=t=>r=>({encode:e=>((t,r,e)=>{const n="="===r[r.length-1],o=(1<<e)-1;let i="",f=0,u=0;for(let s=0;s<t.length;++s)for(u=u<<8|t[s],f+=8;f>e;)f-=e,i+=r[o&u>>f];if(f&&(i+=r[o&u<<e-f]),n)for(;i.length*e&7;)i+="=";return i})(e,r,t),decode:e=>((t,r,e)=>{const n={};for(let a=0;a<r.length;++a)n[r[a]]=a;let o=t.length;for(;"="===t[o-1];)--o;const i=new Uint8Array(o*e/8|0);let f=0,u=0,s=0;for(let a=0;a<o;++a){const r=n[t[a]];if(void 0===r)throw new SyntaxError("Invalid character "+t[a]);u=u<<e|r,f+=e,f>=8&&(f-=8,i[s++]=255&u>>f)}if(f>=e||255&u<<8-f)throw new SyntaxError("Unexpected end of data");return i})(e,r,t)})}])}));

package.json

 {
   "name": "multibase",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "JavaScript implementation of the multibase specification",
@@ -41,3 +41,3 @@ "keywords": [
   "devDependencies": {
-    "aegir": "^22.0.0",
+    "aegir": "^24.0.0",
     "benchmark": "^2.1.4",
@@ -44,0 +44,0 @@ "chai": "^4.1.2",

src/base.js

 'use strict'
+const { Buffer } = require('buffer')
 
@@ -3,0 +4,0 @@ class Base {

src/constants.js

 'use strict'
 
+const baseX = require('base-x')
+const { Buffer } = require('buffer')
 const Base = require('./base.js')
-const baseX = require('base-x')
 const rfc4648 = require('./rfc4648')
@@ -6,0 +7,0 @@

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Found 1 instance in 1 package

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Major refactor

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Improved metrics

Total package byte prevSize

49977

increased by0.66%

Lines of code

279

increased by0.72%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes