@smithy/util-base64 - npm Package Compare versions

Comparing version 2.1.1 to 2.2.0

dist-cjs/toBase64.browser.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.toBase64 = void 0;
+const util_utf8_1 = require("@smithy/util-utf8");
 const constants_browser_1 = require("./constants.browser");
-function toBase64(input) {
+function toBase64(_input) {
+    let input;
+    if (typeof _input === "string") {
+        input = (0, util_utf8_1.fromUtf8)(_input);
+    }
+    else {
+        input = _input;
+    }
+    if (typeof input !== "object" || typeof input.byteOffset !== "number" || typeof input.byteLength !== "number") {
+        throw new Error("@smithy/util-base64: toBase64 encoder function only accepts string | Uint8Array.");
+    }
     let str = "";
@@ -7,0 +18,0 @@ for (let i = 0; i < input.length; i += 3) {

dist-cjs/toBase64.js

@@ -5,3 +5,16 @@ "use strict";
 const util_buffer_from_1 = require("@smithy/util-buffer-from");
-const toBase64 = (input) => (0, util_buffer_from_1.fromArrayBuffer)(input.buffer, input.byteOffset, input.byteLength).toString("base64");
+const util_utf8_1 = require("@smithy/util-utf8");
+const toBase64 = (_input) => {
+    let input;
+    if (typeof _input === "string") {
+        input = (0, util_utf8_1.fromUtf8)(_input);
+    }
+    else {
+        input = _input;
+    }
+    if (typeof input !== "object" || typeof input.byteOffset !== "number" || typeof input.byteLength !== "number") {
+        throw new Error("@smithy/util-base64: toBase64 encoder function only accepts string | Uint8Array.");
+    }
+    return (0, util_buffer_from_1.fromArrayBuffer)(input.buffer, input.byteOffset, input.byteLength).toString("base64");
+};
 exports.toBase64 = toBase64;

dist-es/toBase64.browser.js

@@ -0,3 +1,14 @@
+import { fromUtf8 } from "@smithy/util-utf8";
 import { alphabetByValue, bitsPerByte, bitsPerLetter, maxLetterValue } from "./constants.browser";
-export function toBase64(input) {
+export function toBase64(_input) {
+    let input;
+    if (typeof _input === "string") {
+        input = fromUtf8(_input);
+    }
+    else {
+        input = _input;
+    }
+    if (typeof input !== "object" || typeof input.byteOffset !== "number" || typeof input.byteLength !== "number") {
+        throw new Error("@smithy/util-base64: toBase64 encoder function only accepts string | Uint8Array.");
+    }
     let str = "";
@@ -4,0 +15,0 @@ for (let i = 0; i < input.length; i += 3) {

dist-es/toBase64.js

 import { fromArrayBuffer } from "@smithy/util-buffer-from";
-export const toBase64 = (input) => fromArrayBuffer(input.buffer, input.byteOffset, input.byteLength).toString("base64");
+import { fromUtf8 } from "@smithy/util-utf8";
+export const toBase64 = (_input) => {
+    let input;
+    if (typeof _input === "string") {
+        input = fromUtf8(_input);
+    }
+    else {
+        input = _input;
+    }
+    if (typeof input !== "object" || typeof input.byteOffset !== "number" || typeof input.byteLength !== "number") {
+        throw new Error("@smithy/util-base64: toBase64 encoder function only accepts string | Uint8Array.");
+    }
+    return fromArrayBuffer(input.buffer, input.byteOffset, input.byteLength).toString("base64");
+};

dist-types/toBase64.browser.d.ts

 /**
- * Converts a Uint8Array of binary data to a base-64 encoded string.
+ * Converts a Uint8Array of binary data or a utf-8 string to a base-64 encoded string.
  *
- * @param input The binary data to encode
+ * @param _input - the binary data or string to encode.
+ * @returns base64 string.
  *
  * @see https://tools.ietf.org/html/rfc4648#section-4
  */
-export declare function toBase64(input: Uint8Array): string;
+export declare function toBase64(_input: Uint8Array | string): string;

dist-types/toBase64.d.ts

 /**
- * Converts a Uint8Array of binary data to a base-64 encoded string using
+ * Converts a Uint8Array of binary data or a utf-8 string to a base-64 encoded string using
  * Node.JS's `buffer` module.
  *
- * @param input The binary data to encode
+ * @param _input - the binary data or string to encode.
+ * @returns base64 string.
  */
-export declare const toBase64: (input: Uint8Array) => string;
+export declare const toBase64: (_input: Uint8Array | string) => string;

dist-types/ts3.4/toBase64.browser.d.ts

 /**
- * Converts a Uint8Array of binary data to a base-64 encoded string.
+ * Converts a Uint8Array of binary data or a utf-8 string to a base-64 encoded string.
  *
- * @param input The binary data to encode
+ * @param _input - the binary data or string to encode.
+ * @returns base64 string.
  *
  * @see https://tools.ietf.org/html/rfc4648#section-4
  */
-export declare function toBase64(input: Uint8Array): string;
+export declare function toBase64(_input: Uint8Array | string): string;

dist-types/ts3.4/toBase64.d.ts

 /**
- * Converts a Uint8Array of binary data to a base-64 encoded string using
+ * Converts a Uint8Array of binary data or a utf-8 string to a base-64 encoded string using
  * Node.JS's `buffer` module.
  *
- * @param input The binary data to encode
+ * @param _input - the binary data or string to encode.
+ * @returns base64 string.
  */
-export declare const toBase64: (input: Uint8Array) => string;
+export declare const toBase64: (_input: Uint8Array | string) => string;

package.json

 {
   "name": "@smithy/util-base64",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "A Base64 <-> UInt8Array converter",
@@ -26,2 +26,3 @@ "main": "./dist-cjs/index.js",
     "@smithy/util-buffer-from": "^2.1.1",
+    "@smithy/util-utf8": "^2.2.0",
     "tslib": "^2.5.0"
@@ -28,0 +29,0 @@ },

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Improved metrics

Total package byte prevSize

28835

increased by7.61%

Lines of code

373

increased by16.2%

Worsened metrics

Dependency count

3

increased by50%

Dependency changes

• + Added@smithy/util-utf8@^2.2.0

• + Added@smithy/util-utf8@2.3.0(transitive)