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@hexagon/base64

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@hexagon/base64 - npm Package Compare versions

Comparing version 1.0.19 to 1.0.20

2

dist/base64.min.js

@@ -1,1 +0,1 @@

(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.base64=factory())})(this,function(){"use strict";const chars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",charsUrl="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",genLookup=target=>{let lookupTemp=typeof Uint8Array==="undefined"?[]:new Uint8Array(256);for(let i=0;i<chars.length;i++){lookupTemp[target.charCodeAt(i)]=i}return lookupTemp},lookup=genLookup(chars),lookupUrl=genLookup(charsUrl);let base64={};base64.toArrayBuffer=(data,urlMode)=>{let bufferLength=data.length*.75,len=data.length,i,p=0,encoded1,encoded2,encoded3,encoded4;if(data[data.length-1]==="="){bufferLength--;if(data[data.length-2]==="="){bufferLength--}}const arraybuffer=new ArrayBuffer(bufferLength),bytes=new Uint8Array(arraybuffer),target=urlMode?lookupUrl:lookup;for(i=0;i<len;i+=4){encoded1=target[data.charCodeAt(i)];encoded2=target[data.charCodeAt(i+1)];encoded3=target[data.charCodeAt(i+2)];encoded4=target[data.charCodeAt(i+3)];bytes[p++]=encoded1<<2|encoded2>>4;bytes[p++]=(encoded2&15)<<4|encoded3>>2;bytes[p++]=(encoded3&3)<<6|encoded4&63}return arraybuffer};base64.fromArrayBuffer=(arrBuf,urlMode)=>{let bytes=new Uint8Array(arrBuf),i,len=bytes.length,result="",target=urlMode?charsUrl:chars;for(i=0;i<len;i+=3){result+=target[bytes[i]>>2];result+=target[(bytes[i]&3)<<4|bytes[i+1]>>4];result+=target[(bytes[i+1]&15)<<2|bytes[i+2]>>6];result+=target[bytes[i+2]&63]}if(len%3===2){result=result.substring(0,result.length-1)+(urlMode?"":"=")}else if(len%3===1){result=result.substring(0,result.length-2)+(urlMode?"":"==")}return result};base64.toString=(str,urlMode)=>{return(new TextDecoder).decode(base64.toArrayBuffer(str,urlMode))};base64.fromString=(str,urlMode)=>{return base64.fromArrayBuffer((new TextEncoder).encode(str),urlMode)};return base64});
(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global=typeof globalThis!=="undefined"?globalThis:global||self,global.base64=factory())})(this,function(){"use strict";const chars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",charsUrl="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_",genLookup=target=>{let lookupTemp=typeof Uint8Array==="undefined"?[]:new Uint8Array(256);for(let i=0;i<chars.length;i++){lookupTemp[target.charCodeAt(i)]=i}return lookupTemp},lookup=genLookup(chars),lookupUrl=genLookup(charsUrl);let base64={};base64.toArrayBuffer=(data,urlMode)=>{let bufferLength=data.length*.75,len=data.length,i,p=0,encoded1,encoded2,encoded3,encoded4;if(data[data.length-1]==="="){bufferLength--;if(data[data.length-2]==="="){bufferLength--}}const arraybuffer=new ArrayBuffer(bufferLength),bytes=new Uint8Array(arraybuffer),target=urlMode?lookupUrl:lookup;for(i=0;i<len;i+=4){encoded1=target[data.charCodeAt(i)];encoded2=target[data.charCodeAt(i+1)];encoded3=target[data.charCodeAt(i+2)];encoded4=target[data.charCodeAt(i+3)];bytes[p++]=encoded1<<2|encoded2>>4;bytes[p++]=(encoded2&15)<<4|encoded3>>2;bytes[p++]=(encoded3&3)<<6|encoded4&63}return arraybuffer};base64.fromArrayBuffer=(arrBuf,urlMode)=>{let bytes=new Uint8Array(arrBuf),i,len=bytes.length,result="",target=urlMode?charsUrl:chars;for(i=0;i<len;i+=3){result+=target[bytes[i]>>2];result+=target[(bytes[i]&3)<<4|bytes[i+1]>>4];result+=target[(bytes[i+1]&15)<<2|bytes[i+2]>>6];result+=target[bytes[i+2]&63]}if(len%3===2){result=result.substring(0,result.length-1)+(urlMode?"":"=")}else if(len%3===1){result=result.substring(0,result.length-2)+(urlMode?"":"==")}return result};base64.toString=(str,urlMode)=>{return(new TextDecoder).decode(base64.toArrayBuffer(str,urlMode))};base64.fromString=(str,urlMode)=>{return base64.fromArrayBuffer((new TextEncoder).encode(str),urlMode)};base64.base64=base64;return base64});
{
"name": "@hexagon/base64",
"version": "1.0.19",
"version": "1.0.20",
"description": "Base64 and base64url to string or arraybuffer, and back. Node, Deno or browser.",

@@ -5,0 +5,0 @@ "author": "Hexagon <github.com/hexagon>",

@@ -11,3 +11,3 @@ export default base64;

*/
function toArrayBuffer(data: string, urlMode?: boolean): ArrayBuffer;
export function toArrayBuffer(data: string, urlMode?: boolean): ArrayBuffer;
/**

@@ -21,3 +21,3 @@ * Convenience function for converting base64 encoded string to an ArrayBuffer instance

*/
function fromArrayBuffer(arrBuf: ArrayBuffer, urlMode?: boolean): string;
export function fromArrayBuffer(arrBuf: ArrayBuffer, urlMode?: boolean): string;
/**

@@ -31,3 +31,3 @@ * Convenience function for converting base64 to string

*/
function toString(str: string, urlMode?: boolean): string;
export function toString(str: string, urlMode?: boolean): string;
/**

@@ -41,3 +41,4 @@ * Convenience function for converting a javascript string to base64

*/
function fromString(str: string, urlMode?: boolean): string;
export function fromString(str: string, urlMode?: boolean): string;
export { base64 };
}

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