@tbd54566975/common - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1-alpha-20230713-d1dda95

dist/browser.js

@@ -1,2 +0,15 @@
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dn=U({prefix:"m",name:"base64",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",bitsPerChar:6}),yn=U({prefix:"M",name:"base64pad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",bitsPerChar:6}),_=U({prefix:"u",name:"base64url",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",bitsPerChar:6}),wn=U({prefix:"U",name:"base64urlpad",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_=",bitsPerChar:6});h();function Rr(t){return t.byteOffset!==0||t.byteLength!==t.buffer.byteLength}function yt(t){return t!==null&&typeof t<"u"}function xr(t){let e=Object.prototype.toString.call(t).match(/\s([a-zA-Z0-9]+)/),[n,i]=e;return i}var mr=new TextEncoder,ar=new TextDecoder,A=class{constructor(r,e){this.data=r,this.format=e}static arrayBuffer(r){return new A(r,"ArrayBuffer")}static base58Btc(r){return new A(r,"Base58Btc")}static base64Url(r){return new A(r,"Base64Url")}static bufferSource(r){return new A(r,"BufferSource")}static hex(r){if(typeof r!="string")throw new TypeError("Hex input must be a string.");if(r.length%2!==0)throw new TypeError("Hex input must have an even number of characters.");return new A(r,"Hex")}static multibase(r){return new A(r,"Multibase")}static object(r){return new A(r,"Object")}static string(r){return new A(r,"String")}static uint8Array(r){return new A(r,"Uint8Array")}toArrayBuffer(){switch(this.format){case"Base58Btc":return T.baseDecode(this.data).buffer;case"Base64Url":return _.baseDecode(this.data).buffer;case"BufferSource":{if(xr(this.data)==="ArrayBuffer")return this.data;if(ArrayBuffer.isView(this.data))return Rr(this.data)?this.data.buffer.slice(this.data.byteOffset,this.data.byteOffset+this.data.byteLength):this.data.buffer;throw new TypeError(`${this.format} value is not of type: ArrayBuffer, DataView, or TypedArray.`)}case"Hex":return A.hex(this.data).toUint8Array().buffer;case"String":return A.string(this.data).toUint8Array().buffer;case"Uint8Array":return this.data.buffer;default:throw new TypeError(`Conversion from ${this.format} to ArrayBuffer is not supported.`)}}toBase58Btc(){switch(this.format){case"ArrayBuffer":{let r=new Uint8Array(this.data);return T.baseEncode(r)}case"Multibase":return this.data.substring(1);case"Uint8Array":return T.baseEncode(this.data);default:throw new TypeError(`Conversion from ${this.format} to Base58Btc is not supported.`)}}toBase64Url(){switch(this.format){case"ArrayBuffer":{let r=new Uint8Array(this.data);return _.baseEncode(r)}case"Object":{let r=JSON.stringify(this.data),e=mr.encode(r);return _.baseEncode(e)}case"String":{let r=mr.encode(this.data);return _.baseEncode(r)}case"Uint8Array":return _.baseEncode(this.data);default:throw new TypeError(`Conversion from ${this.format} to Base64Url is not supported.`)}}toHex(){let r=Array.from({length:256},(e,n)=>n.toString(16).padStart(2,"0"));switch(this.format){case"ArrayBuffer":{let e=new Uint8Array(this.data);return A.uint8Array(e).toHex()}case"Uint8Array":{let e="";for(let n=0;n<this.data.length;n++)e+=r[this.data[n]];return e}default:throw new TypeError(`Conversion from ${this.format} to Object is not supported.`)}}toMultibase(){switch(this.format){case"Base58Btc":return`z${this.data}`;default:throw new TypeError(`Conversion from ${this.format} to Multibase is not supported.`)}}toObject(){switch(this.format){case"Base64Url":{let r=_.baseDecode(this.data),e=ar.decode(r);return JSON.parse(e)}case"String":return JSON.parse(this.data);case"Uint8Array":{let r=ar.decode(this.data);return JSON.parse(r)}default:throw new TypeError(`Conversion from ${this.format} to Object is not supported.`)}}toString(){switch(this.format){case"ArrayBuffer":return ar.decode(this.data);case"Base64Url":{let r=_.baseDecode(this.data);return ar.decode(r)}case"Object":return JSON.stringify(this.data);case"Uint8Array":return ar.decode(this.data);default:throw new TypeError(`Conversion from ${this.format} to String is not supported.`)}}toUint8Array(){switch(this.format){case"ArrayBuffer":return new Uint8Array(this.data);case"Base58Btc":return T.baseDecode(this.data);case"Base64Url":return _.baseDecode(this.data);case"BufferSource":{let r=xr(this.data);if(r==="Uint8Array")return this.data;if(r==="ArrayBuffer")return new Uint8Array(this.data);if(ArrayBuffer.isView(this.data))return new Uint8Array(this.data.buffer,this.data.byteOffset,this.data.byteLength);throw new TypeError(`${this.format} value is not of type: ArrayBuffer, DataView, or TypedArray.`)}case"Hex":{let r=new Uint8Array(this.data.length/2);for(let e=0;e<this.data.length;e+=2){let n=parseInt(this.data.substring(e,e+2),16);if(isNaN(n))throw new TypeError("Input is not a valid hexadecimal string.");r[e/2]=n}return r}case"Object":{let r=JSON.stringify(this.data);return mr.encode(r)}case"String":return mr.encode(this.data);default:throw new TypeError(`Conversion from ${this.format} to Uint8Array is not supported.`)}}};h();h();h();var j={};Pr(j,{decode:()=>nr,encodeTo:()=>Q,encodingLength:()=>Y});h();h();var wt=me,we=128,xt=127,mt=~xt,gt=Math.pow(2,31);function me(t,r,e){r=r||[],e=e||0;for(var n=e;t>=gt;)r[e++]=t&255|we,t/=128;for(;t&mt;)r[e++]=t&255|we,t>>>=7;return r[e]=t|0,me.bytes=e-n+1,r}var bt=kr,Et=128,xe=127;function kr(t,n){var e=0,n=n||0,i=0,o=n,a,u=t.length;do{if(o>=u)throw kr.bytes=0,new RangeError("Could not decode varint");a=t[o++],e+=i<28?(a&xe)<<i:(a&xe)*Math.pow(2,i),i+=7}while(a>=Et);return kr.bytes=o-n,e}var vt=Math.pow(2,7),At=Math.pow(2,14),Bt=Math.pow(2,21),Ut=Math.pow(2,28),Ft=Math.pow(2,35),Tt=Math.pow(2,42),St=Math.pow(2,49),Ct=Math.pow(2,56),It=Math.pow(2,63),Mt=function(t){return t<vt?1:t<At?2:t<Bt?3:t<Ut?4:t<Ft?5:t<Tt?6:t<St?7:t<Ct?8:t<It?9:10},Lt={encode:wt,decode:bt,encodingLength:Mt},Dt=Lt,sr=Dt;var nr=(t,r=0)=>[sr.decode(t,r),sr.decode.bytes],Q=(t,r,e=0)=>(sr.encode(t,r,e),r),Y=t=>sr.encodingLength(t);h();var Or=(t,r)=>{let e=r.byteLength,n=Y(t),i=n+Y(e),o=new Uint8Array(i+e);return Q(t,o,0),Q(e,o,n),o.set(r,i),new ir(t,e,r,o)},ge=t=>{let r=tr(t),[e,n]=nr(r),[i,o]=nr(r.subarray(n)),a=r.subarray(n+o);if(a.byteLength!==i)throw new Error("Incorrect length");return new ir(e,i,a,r)},be=(t,r)=>{if(t===r)return!0;{let e=r;return t.code===e.code&&t.size===e.size&&e.bytes instanceof Uint8Array&&le(t.bytes,e.bytes)}},ir=class{constructor(r,e,n,i){this.code=r,this.size=e,this.digest=n,this.bytes=i}};h();var ur=U({prefix:"b",name:"base32",alphabet:"abcdefghijklmnopqrstuvwxyz234567",bitsPerChar:5}),Dn=U({prefix:"B",name:"base32upper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567",bitsPerChar:5}),Nn=U({prefix:"c",name:"base32pad",alphabet:"abcdefghijklmnopqrstuvwxyz234567=",bitsPerChar:5}),Rn=U({prefix:"C",name:"base32padupper",alphabet:"ABCDEFGHIJKLMNOPQRSTUVWXYZ234567=",bitsPerChar:5}),kn=U({prefix:"v",name:"base32hex",alphabet:"0123456789abcdefghijklmnopqrstuv",bitsPerChar:5}),On=U({prefix:"V",name:"base32hexupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV",bitsPerChar:5}),zn=U({prefix:"t",name:"base32hexpad",alphabet:"0123456789abcdefghijklmnopqrstuv=",bitsPerChar:5}),Vn=U({prefix:"T",name:"base32hexpadupper",alphabet:"0123456789ABCDEFGHIJKLMNOPQRSTUV=",bitsPerChar:5}),$n=U({prefix:"h",name:"base32z",alphabet:"ybndrfg8ejkmcpqxot1uwisza345h769",bitsPerChar:5});h();var Ee=(t,r)=>{let{bytes:e,version:n}=t;switch(n){case 0:return Rt(e,Vr(t),r||T.encoder);default:return kt(e,Vr(t),r||ur.encoder)}};var ve=new WeakMap,Vr=t=>{let r=ve.get(t);if(r==null){let e=new Map;return ve.set(t,e),e}return r},g=class{constructor(r,e,n,i){this.code=e,this.version=r,this.multihash=n,this.bytes=i,this["/"]=i}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:r,multihash:e}=this;if(r!==cr)throw new Error("Cannot convert a non dag-pb CID to CIDv0");if(e.code!==Ot)throw new Error("Cannot convert non sha2-256 multihash CID to CIDv0");return g.createV0(e)}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:r,digest:e}=this.multihash,n=Or(r,e);return g.createV1(this.code,n)}case 1:return this;default:throw Error(`Can not convert CID version ${this.version} to version 1. This is a bug please report`)}}equals(r){return g.equals(this,r)}static equals(r,e){let n=e;return n&&r.code===n.code&&r.version===n.version&&be(r.multihash,n.multihash)}toString(r){return Ee(this,r)}toJSON(){return{"/":Ee(this)}}link(){return this}get[Symbol.toStringTag](){return"CID"}[Symbol.for("nodejs.util.inspect.custom")](){return`CID(${this.toString()})`}static asCID(r){if(r==null)return null;let e=r;if(e instanceof g)return e;if(e["/"]!=null&&e["/"]===e.bytes||e.asCID===e){let{version:n,code:i,multihash:o,bytes:a}=e;return new g(n,i,o,a||Ae(n,i,o.bytes))}else if(e[zt]===!0){let{version:n,multihash:i,code:o}=e,a=ge(i);return g.create(n,o,a)}else return null}static create(r,e,n){if(typeof e!="number")throw new Error("String codecs are no longer supported");if(!(n.bytes instanceof Uint8Array))throw new Error("Invalid digest");switch(r){case 0:{if(e!==cr)throw new Error(`Version 0 CID must use dag-pb (code: ${cr}) block encoding`);return new g(r,e,n,n.bytes)}case 1:{let i=Ae(r,e,n.bytes);return new g(r,e,n,i)}default:throw new Error("Invalid version")}}static createV0(r){return g.create(0,cr,r)}static createV1(r,e){return g.create(1,r,e)}static decode(r){let[e,n]=g.decodeFirst(r);if(n.length)throw new Error("Incorrect length");return e}static decodeFirst(r){let e=g.inspectBytes(r),n=e.size-e.multihashSize,i=tr(r.subarray(n,n+e.multihashSize));if(i.byteLength!==e.multihashSize)throw new Error("Incorrect length");let o=i.subarray(e.multihashSize-e.digestSize),a=new ir(e.multihashCode,e.digestSize,o,i);return[e.version===0?g.createV0(a):g.createV1(e.codec,a),r.subarray(e.size)]}static inspectBytes(r){let e=0,n=()=>{let[p,E]=nr(r.subarray(e));return e+=E,p},i=n(),o=cr;if(i===18?(i=0,e=0):o=n(),i!==0&&i!==1)throw new RangeError(`Invalid CID version ${i}`);let a=e,u=n(),c=n(),l=e+c,f=l-a;return{version:i,codec:o,multihashCode:u,digestSize:c,multihashSize:f,size:l}}static parse(r,e){let[n,i]=Nt(r,e),o=g.decode(i);if(o.version===0&&r[0]!=="Q")throw Error("Version 0 CID string must not include multibase prefix");return Vr(o).set(n,r),o}},Nt=(t,r)=>{switch(t[0]){case"Q":{let e=r||T;return[T.prefix,e.decode(`${T.prefix}${t}`)]}case T.prefix:{let e=r||T;return[T.prefix,e.decode(t)]}case ur.prefix:{let e=r||ur;return[ur.prefix,e.decode(t)]}default:{if(r==null)throw Error("To parse non base32 or base58btc encoded CID multibase decoder must be provided");return[t[0],r.decode(t)]}}},Rt=(t,r,e)=>{let{prefix:n}=e;if(n!==T.prefix)throw Error(`Cannot string encode V0 in ${e.name} encoding`);let i=r.get(n);if(i==null){let o=e.encode(t).slice(1);return r.set(n,o),o}else return i},kt=(t,r,e)=>{let{prefix:n}=e,i=r.get(n);if(i==null){let o=e.encode(t);return r.set(n,o),o}else return i},cr=112,Ot=18,Ae=(t,r,e)=>{let n=Y(t),i=n+Y(r),o=new Uint8Array(i+e.byteLength);return Q(t,o,0),Q(r,o,n),o.set(e,i),o},zt=Symbol.for("@ipld/js-cid/CID");h();h();var or=class{static addPrefix(r){let{code:e,data:n,name:i}=r;if(!(i?!e:e))throw new Error("Exactly one of 'name' or 'code' must be defined.");if(e=or.codeToName.has(e)?e:or.nameToCode.get(i),e===void 0)throw new Error(`Multicodec not found: ${i??e}`);let o=j.encodingLength(e),a=new Uint8Array(o+n.byteLength);return a.set(n,o),j.encodeTo(e,a),a}static getCodeFromData(r){let{prefixedData:e}=r,[n,i]=j.decode(e);return n}static registerCodec(r){or.codeToName.set(r.code,r.name),or.nameToCode.set(r.name,r.code)}static removePrefix(r){let{prefixedData:e}=r,[n,i]=j.decode(e);return e.slice(i)}},L=or;L.codeToName=new Map,L.nameToCode=new Map;L.registerCodec({code:237,name:"ed25519-pub"});L.registerCodec({code:4864,name:"ed25519-priv"});L.registerCodec({code:236,name:"x25519-pub"});L.registerCodec({code:4866,name:"x25519-priv"});L.registerCodec({code:231,name:"secp256k1-pub"});L.registerCodec({code:4865,name:"secp256k1-priv"});h();var $r=class{#r=new Map;async clear(){this.#r.clear()}async close(){throw new Error("MemoryStore does not support the close() method.")}async delete(r){return this.#r.delete(r)}async get(r){return this.#r.get(r)}async has(r){return this.#r.has(r)}async list(){return Array.from(this.#r.values())}async set(r,e){this.#r.set(r,e)}};return Ie($t);})();
+/*! Bundled license information:
+
+ieee754/index.js:
+  (*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> *)
+
+buffer/index.js:
+  (*!
+   * The buffer module from node.js, for the browser.
+   *
+   * @author   Feross Aboukhadijeh <https://feross.org>
+   * @license  MIT
+   *)
+*/
 //# sourceMappingURL=browser.js.map

dist/types/main.d.ts

@@ -1,2 +0,6 @@
-export * from './types.js';
+export type * from './types.js';
+export * from './convert.js';
+export * from './multicodec.js';
+export * from './stores.js';
+export * from './type-utils.js';
 //# sourceMappingURL=main.d.ts.map

dist/types/types.d.ts

 /**
- * simple interface for a Key/Value store. Can be implemented to override default implementations wherever
- * they're used
- * TODO: add references to concrete implementations in other packages
+ * Interface for a generic key-value store.
  */
 export interface KeyValueStore<K, V> {
-    get(key: K): Promise<V>;
-    set(key: K, value: V): Promise<void>;
-    delete(key: K): Promise<void>;
+    /**
+     * Clears the store, removing all key-value pairs.
+     *
+     * @returns A promise that resolves when the store has been cleared.
+     */
     clear(): Promise<void>;
+    /**
+     * Closes the store, freeing up any resources used. After calling this method, no other operations can be performed on the store.
+     *
+     * @returns A promise that resolves when the store has been closed.
+     */
     close(): Promise<void>;
+    /**
+     * Deletes a key-value pair from the store.
+     *
+     * @param key - The key of the value to delete.
+     * @returns A promise that resolves to true if the element existed and has been removed, or false if the element does not exist.
+     */
+    delete(key: K): Promise<boolean | void>;
+    /**
+     * Fetches a value from the store given its key.
+     *
+     * @param key - The key of the value to retrieve.
+     * @returns A promise that resolves with the value associated with the key, or `undefined` if no value exists for that key.
+     */
+    get(key: K): Promise<V | undefined>;
+    /**
+     * Sets the value for a key in the store.
+     *
+     * @param key - The key under which to store the value.
+     * @param value - The value to be stored.
+     * @returns A promise that resolves when the value has been set.
+     */
+    set(key: K, value: V): Promise<void>;
 }
+/**
+ * Represents an object type where a subset of keys are required and everything else is optional.
+ */
+export type RequireOnly<T, K extends keyof T, O extends keyof T = never> = Required<Pick<T, K>> & Omit<Partial<T>, O>;
 //# sourceMappingURL=types.d.ts.map

package.json

 {
   "name": "@tbd54566975/common",
-  "version": "0.1.0",
+  "version": "0.1.1-alpha-20230713-d1dda95",
   "type": "module",
@@ -63,2 +63,7 @@ "main": "./dist/cjs/main.cjs",
   },
+  "react-native": {
+    "./dist/esm/main.mjs": "./dist/esm/main.mjs",
+    "./dist/cjs/main.cjs": "./dist/esm/main.mjs",
+    "types": "./dist/types/main.d.ts"
+  },
   "keywords": [
@@ -79,3 +84,5 @@ "decentralized",
   },
-  "dependencies": {},
+  "dependencies": {
+    "multiformats": "11.0.2"
+  },
   "devDependencies": {
@@ -87,5 +94,5 @@ "@types/chai": "4.3.0",
     "@typescript-eslint/parser": "5.59.0",
-    "c8": "7.14.0",
+    "c8": "8.0.0",
     "chai": "4.3.7",
-    "esbuild": "0.16.7",
+    "esbuild": "0.16.17",
     "eslint": "8.39.0",
@@ -106,6 +113,3 @@ "eslint-plugin-mocha": "10.1.0",
     "typescript": "5.0.4"
-  },
-  "overrides": {
-    "socket.io-parser@>4.0.4 <4.2.3": "4.2.3"
   }
-}
+}

src/main.ts

@@ -1,1 +0,6 @@
-export * from './types.js';
+export type * from './types.js';
+
+export * from './convert.js';
+export * from './multicodec.js';
+export * from './stores.js';
+export * from './type-utils.js';

src/types.ts

 /**
- * simple interface for a Key/Value store. Can be implemented to override default implementations wherever
- * they're used
- * TODO: add references to concrete implementations in other packages
+ * Interface for a generic key-value store.
  */
 export interface KeyValueStore<K, V> {
-  get(key: K): Promise<V>;
-  set(key: K, value: V): Promise<void>;
-  delete(key: K): Promise<void>;
+  /**
+   * Clears the store, removing all key-value pairs.
+   *
+   * @returns A promise that resolves when the store has been cleared.
+   */
   clear(): Promise<void>;
+
+  /**
+   * Closes the store, freeing up any resources used. After calling this method, no other operations can be performed on the store.
+   *
+   * @returns A promise that resolves when the store has been closed.
+   */
   close(): Promise<void>;
-}
+
+  /**
+   * Deletes a key-value pair from the store.
+   *
+   * @param key - The key of the value to delete.
+   * @returns A promise that resolves to true if the element existed and has been removed, or false if the element does not exist.
+   */
+  delete(key: K): Promise<boolean | void>;
+
+  /**
+   * Fetches a value from the store given its key.
+   *
+   * @param key - The key of the value to retrieve.
+   * @returns A promise that resolves with the value associated with the key, or `undefined` if no value exists for that key.
+   */
+  get(key: K): Promise<V | undefined>;
+
+  /**
+   * Sets the value for a key in the store.
+   *
+   * @param key - The key under which to store the value.
+   * @param value - The value to be stored.
+   * @returns A promise that resolves when the value has been set.
+   */
+  set(key: K, value: V): Promise<void>;
+}
+
+/**
+ * Represents an object type where a subset of keys are required and everything else is optional.
+ */
+export type RequireOnly<T, K extends keyof T, O extends keyof T = never> = Required<Pick<T, K>> & Omit<Partial<T>, O>;

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

Improved metrics

Total package byte prevSize

725443

increased by169.61%

Number of package files

30

increased by66.67%

Lines of code

3684

increased by1311.49%

Worsened metrics

Dependency count

1

increased byInfinity%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedmultiformats@11.0.2

• + Addedmultiformats@11.0.2(transitive)