fix: restore node: prefix (#889)

Author: broofa

README_js.md

@@ -1,5 +1,5 @@
 ```javascript --hide
-import crypto from 'crypto';
+import crypto from 'node:crypto';
 
 runmd.onRequire = (path) => {
   if (path == 'rng') return fun;

src/md5.ts

@@ -1,4 +1,4 @@
-import { createHash } from 'crypto';
+import { createHash } from 'node:crypto';
 
 function md5(bytes: Uint8Array) {
   if (Array.isArray(bytes)) {

src/native.ts

@@ -1,3 +1,3 @@
-import { randomUUID } from 'crypto';
+import { randomUUID } from 'node:crypto';
 
 export default { randomUUID };

src/rng.ts

@@ -1,4 +1,4 @@
-import { randomFillSync } from 'crypto';
+import { randomFillSync } from 'node:crypto';
 
 const rnds8Pool = new Uint8Array(256); // # of random values to pre-allocate
 let poolPtr = rnds8Pool.length;

src/sha1.ts

@@ -1,4 +1,4 @@
-import { createHash } from 'crypto';
+import { createHash } from 'node:crypto';
 
 function sha1(bytes: Uint8Array) {
   if (Array.isArray(bytes)) {