@endo/base64 - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

./index.js

package.json

		{
		"name": "@endo/base64",
		"version": "1.0.1",
		"version": "1.0.2",
		"description": "Transcodes base64",
		@@ -15,3 +15,4 @@ "keywords": [
		"type": "git",
		"url": "git+https://github.com/endojs/endo.git"
		"url": "git+https://github.com/endojs/endo.git",
		"directory": "packages/base64"
		},
		@@ -80,3 +81,3 @@ "bugs": {
		},
		"gitHead": "373f9eebab66c94ed42350473c90fb25e6054f0a"
		"gitHead": "f731c5c12f8d185dbf2daf53ec6a57e5ac56e4e9"
		}

src/decode.d.ts

		@@ -0,19 +1,4 @@
		export function jsDecodeBase64(string: string, name?: string \| undefined): Uint8Array;
		/** @type {typeof jsDecodeBase64} */
		export const decodeBase64: typeof jsDecodeBase64;
		/**
		* Decodes a Base64 string into bytes, as specified in
		* https://tools.ietf.org/html/rfc4648#section-4
		*
		* XSnap is a JavaScript engine based on Moddable/XS.
		* The algorithm below is orders of magnitude too slow on this VM, but it
		* arranges a native binding on the global object.
		* We use that if it is available instead.
		*
		* @param {string} string Base64-encoded string
		* @param {string} [name] The name of the string as it will appear in error
		* messages.
		* @returns {Uint8Array} decoded bytes
		*/
		declare function jsDecodeBase64(string: string, name?: string \| undefined): Uint8Array;
		export {};
		//# sourceMappingURL=decode.d.ts.map

src/decode.js

		@@ -16,2 +16,5 @@ // @ts-check
		*
		* This function is exported from this file for use in benchmarking,
		* but is not part of the module's public API.
		*
		* @param {string} string Base64-encoded string
		@@ -22,3 +25,3 @@ * @param {string} [name] The name of the string as it will appear in error
		*/
		const jsDecodeBase64 = (string, name = '<unknown>') => {
		export const jsDecodeBase64 = (string, name = '<unknown>') => {
		const data = new Uint8Array(Math.ceil((string.length * 4) / 3));
		@@ -46,8 +49,10 @@ let register = 0;

		while (i < string.length && quantum % 8 !== 0) {
		if (string[i] !== padding) {
		while (quantum > 0) {
		if (i === string.length \|\| string[i] !== padding) {
		throw Error(`Missing padding at offset ${i} of string ${name}`);
		}
		// We MAY reject non-zero padding bits, but choose not to.
		// https://datatracker.ietf.org/doc/html/rfc4648#section-3.5
		i += 1;
		quantum += 6;
		quantum -= 2;
		}
		@@ -54,0 +59,0 @@

src/encode.d.ts

		@@ -0,17 +1,4 @@
		export function jsEncodeBase64(data: Uint8Array): string;
		/** @type {typeof jsEncodeBase64} */
		export const encodeBase64: typeof jsEncodeBase64;
		/**
		* Encodes bytes into a Base64 string, as specified in
		* https://tools.ietf.org/html/rfc4648#section-4
		*
		* XSnap is a JavaScript engine based on Moddable/XS.
		* The algorithm below is orders of magnitude too slow on this VM, but it
		* arranges a native binding on the global object.
		* We use that if it is available instead.
		*
		* @param {Uint8Array} data
		* @returns {string} base64 encoding
		*/
		declare function jsEncodeBase64(data: Uint8Array): string;
		export {};
		//# sourceMappingURL=encode.d.ts.map

src/encode.js

		@@ -16,6 +16,9 @@ // @ts-check
		*
		* This function is exported from this file for use in benchmarking,
		* but is not part of the module's public API.
		*
		* @param {Uint8Array} data
		* @returns {string} base64 encoding
		*/
		const jsEncodeBase64 = data => {
		export const jsEncodeBase64 = data => {
		// A cursory benchmark shows that string concatenation is about 25% faster
		@@ -22,0 +25,0 @@ // than building an array and joining it in v8, in 2020, for strings of about

src/decode.d.ts.map

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src/encode.d.ts.map

Sorry, the diff of this file is not supported yet

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