Initalize

node_modules/entities/src/internal/decode-shared.ts

@@ -0,0 +1,30 @@
+/*
+ * Shared base64 decode helper for generated decode data.
+ * Assumes global atob is available.
+ */
+export function decodeBase64(input: string): Uint16Array {
+    const binary: string =
+        // eslint-disable-next-line n/no-unsupported-features/node-builtins
+        typeof atob === "function"
+            ? // Browser (and Node >=16)
+              // eslint-disable-next-line n/no-unsupported-features/node-builtins
+              atob(input)
+            : // Older Node versions (<16)
+              // eslint-disable-next-line n/no-unsupported-features/node-builtins
+              typeof Buffer.from === "function"
+              ? // eslint-disable-next-line n/no-unsupported-features/node-builtins
+                Buffer.from(input, "base64").toString("binary")
+              : // eslint-disable-next-line unicorn/no-new-buffer, n/no-deprecated-api
+                new Buffer(input, "base64").toString("binary");
+
+    const evenLength = binary.length & ~1; // Round down to even length
+    const out = new Uint16Array(evenLength / 2);
+
+    for (let index = 0, outIndex = 0; index < evenLength; index += 2) {
+        const lo = binary.charCodeAt(index);
+        const hi = binary.charCodeAt(index + 1);
+        out[outIndex++] = lo | (hi << 8);
+    }
+
+    return out;
+}