devalue - npm Package Compare versions

Comparing version 5.0.0 to 5.1.0

package.json

 {
 	"name": "devalue",
 	"description": "Gets the job done when JSON.stringify can't",
-	"version": "5.0.0",
+	"version": "5.1.0",
 	"repository": "Rich-Harris/devalue",
+	"sideEffects": false,
 	"exports": {
@@ -7,0 +8,0 @@ ".": {

README.md

@@ -12,2 +12,3 @@ # devalue
 - `BigInt`
+- `ArrayBuffer` and Typed Arrays
 - custom types via replacers, reducers and revivers
@@ -14,0 +15,0 @@

src/parse.js

@@ -0,1 +1,2 @@
+import { decode64 } from './base64.js';
 import {
@@ -104,2 +105,28 @@ HOLE,
 
+          case "Int8Array":
+          case "Uint8Array":
+          case "Uint8ClampedArray":
+          case "Int16Array":
+          case "Uint16Array":
+          case "Int32Array":
+          case "Uint32Array":
+          case "Float32Array":
+          case "Float64Array":
+          case "BigInt64Array":
+          case "BigUint64Array": {
+            const TypedArrayConstructor = globalThis[type];
+            const base64 = value[1];
+            const arraybuffer = decode64(base64);
+            const typedArray = new TypedArrayConstructor(arraybuffer);
+            hydrated[index] = typedArray;
+            break;
+          }
+
+          case "ArrayBuffer": {
+            const base64 = value[1];
+            const arraybuffer = decode64(base64);
+            hydrated[index] = arraybuffer;
+            break;
+          }
+
 					default:
@@ -106,0 +133,0 @@ throw new Error(`Unknown type ${type}`);

src/stringify.js

@@ -7,2 +7,3 @@ import {
 	is_primitive,
+	stringify_key,
 	stringify_string
@@ -18,2 +19,3 @@ } from './utils.js';
 } from './constants.js';
+import { encode64 } from './base64.js';
 
@@ -141,2 +143,29 @@ /**
 
+				case "Int8Array":
+				case "Uint8Array":
+				case "Uint8ClampedArray":
+				case "Int16Array":
+				case "Uint16Array":
+				case "Int32Array":
+				case "Uint32Array":
+				case "Float32Array":
+				case "Float64Array":
+				case "BigInt64Array":
+				case "BigUint64Array": {
+					/** @type {import("./types.js").TypedArray} */
+					const typedArray = thing;
+					const base64 = encode64(typedArray.buffer);
+					str = '["' + type + '","' + base64 + '"]';
+					break;
+				}
+					
+				case "ArrayBuffer": {
+					/** @type {ArrayBuffer} */
+					const arraybuffer = thing;
+					const base64 = encode64(arraybuffer);
+					
+					str = `["ArrayBuffer","${base64}"]`;
+					break;
+				}
+				
 				default:
@@ -160,3 +189,3 @@ if (!is_plain_object(thing)) {
 						for (const key in thing) {
-							keys.push(`.${key}`);
+							keys.push(stringify_key(key));
 							str += `,${stringify_string(key)},${flatten(thing[key])}`;
@@ -172,3 +201,3 @@ keys.pop();
 							started = true;
-							keys.push(`.${key}`);
+							keys.push(stringify_key(key));
 							str += `${stringify_string(key)}:${flatten(thing[key])}`;
@@ -175,0 +204,0 @@ keys.pop();

src/uneval.js

@@ -8,2 +8,3 @@ import {
 	is_primitive,
+	stringify_key,
 	stringify_string
@@ -85,2 +86,18 @@ } from './utils.js';
 					break;
+				
+				case "Int8Array":
+				case "Uint8Array":
+				case "Uint8ClampedArray":
+				case "Int16Array":
+				case "Uint16Array":
+				case "Int32Array":
+				case "Uint32Array":
+				case "Float32Array":
+				case "Float64Array":
+				case "BigInt64Array":
+				case "BigUint64Array":
+					return;
+				
+				case "ArrayBuffer":
+					return;
 
@@ -103,3 +120,3 @@ default:
 					for (const key in thing) {
-						keys.push(`.${key}`);
+						keys.push(stringify_key(key));
 						walk(thing[key]);
@@ -166,2 +183,23 @@ keys.pop();
 				return `new ${type}([${Array.from(thing).map(stringify).join(',')}])`;
+			
+			case "Int8Array":
+			case "Uint8Array":
+			case "Uint8ClampedArray":
+			case "Int16Array":
+			case "Uint16Array":
+			case "Int32Array":
+			case "Uint32Array":
+			case "Float32Array":
+			case "Float64Array":
+			case "BigInt64Array":
+			case "BigUint64Array": {
+				/** @type {import("./types.js").TypedArray} */
+				const typedArray = thing;
+				return `new ${type}([${typedArray.toString()}])`;
+			}
+				
+			case "ArrayBuffer": {
+				const ui8 = new Uint8Array(thing);
+				return `new Uint8Array([${ui8.toString()}]).buffer`;
+			}
 
@@ -168,0 +206,0 @@ default:

src/utils.js

@@ -107,1 +107,8 @@ /** @type {Record<string, string>} */
 }
+
+const is_identifier = /^[a-zA-Z_$][a-zA-Z_$0-9]*$/;
+
+/** @param {string} key */
+export function stringify_key(key) {
+	return is_identifier.test(key) ? '.' + key : '[' + JSON.stringify(key) + ']';
+}

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

31782

increased by22.81%

Number of package files

13

increased by18.18%

Lines of code

849

increased by28.83%

Number of lines in readme file

227

increased by0.44%

No dependency changes