Revert "feat(primitives): remove atob/btoa implementation"

packages/primitives/package.json

@@ -42,7 +42,7 @@
   ],
   "scripts": {
     "build": "ts-node scripts/build.ts",
-    "clean:build": "rm -rf dist abort-controller blob console crypto events fetch streams structured-clone url",
+    "clean:build": "rm -rf dist abort-controller blob console crypto encoding events fetch streams structured-clone url",
     "clean:node": "rm -rf node_modules",
     "prebuild": "pnpm run clean:build"
   },

packages/primitives/src/primitives/encoding.js

@@ -0,0 +1,3 @@
+export const atob = (enc) => Buffer.from(enc, 'base64').toString('binary')
+export const btoa = (str) =>
+  Buffer.from(String(str), 'binary').toString('base64')

packages/primitives/src/primitives/load.js

@@ -72,13 +72,20 @@ function requireWithFakeGlobalScope(params) {
 export function load(scopedContext = {}) {
   /** @type Record<string, any> */
   const context = {}
+  /** @type {import('../../type-definitions/encoding')} */
+  const encodingImpl = requireWithFakeGlobalScope({
+    context,
+    id: 'encoding.js',
+    sourceCode: injectSourceCode('./encoding.js'),
+    scopedContext,
+  })
   assign(context, {
     TextDecoder,
     TextEncoder,
     TextEncoderStream,
     TextDecoderStream,
-    atob,
-    btoa,
+    atob: encodingImpl.atob,
+    btoa: encodingImpl.btoa,
     performance,
   })
 

packages/primitives/type-definitions/encoding.d.ts

@@ -4,8 +4,5 @@ declare const TextDecoderConstructor: typeof TextDecoder
 export { TextEncoderConstructor as TextEncoder }
 export { TextDecoderConstructor as TextDecoder }
 
-declare const _atob: typeof atob
-declare const _btoa: typeof btoa
-
-export { _atob as atob }
-export { _btoa as btoa }
+export const atob: (encoded: string) => string
+export const btoa: (input: any) => string

turbo.json

@@ -20,6 +20,7 @@
         "console/**",
         "crypto/**",
         "dist/**",
+        "encoding/**",
         "events/**",
         "fetch/**",
         "streams/**",