Add barcode-detector-api-polyfill dependency and update environment variable declarations in SvelteKit project

2026-02-17 14:58:53 -06:00
parent cff20a652a
commit 9022114c8d
2137 changed files with 201996 additions and 762 deletions
@@ -0,0 +1,39 @@
+import { encoderError } from "../../encoding/encodings";
+import { finished } from "../../encoding/finished";
+import { indexPointerFor } from "../../encoding/indexes";
+import { end_of_stream, isASCIICodePoint } from "../../encoding/terminology";
+/**
+ * @constructor
+ * @implements {Encoder}
+ * @param {!Array.<?number>} index The encoding index.
+ * @param {{fatal: boolean}} options
+ */
+export class SingleByteEncoder {
+    constructor(index, options) {
+        this.index = index;
+        this.fatal = options.fatal;
+    }
+    /**
+     * @param {Stream} stream Input stream.
+     * @param {number} code_point Next code point read from the stream.
+     * @return {(number|!Array.<number>)} Byte(s) to emit.
+     */
+    handler(stream, code_point) {
+        // 1. If code point is end-of-stream, return finished.
+        if (code_point === end_of_stream)
+            return finished;
+        // 2. If code point is an ASCII code point, return a byte whose
+        // value is code point.
+        if (isASCIICodePoint(code_point))
+            return code_point;
+        // 3. Let pointer be the index pointer for code point in index
+        // single-byte.
+        const pointer = indexPointerFor(code_point, this.index);
+        // 4. If pointer is null, return error with code point.
+        if (pointer === null)
+            encoderError(code_point);
+        // 5. Return a byte whose value is pointer + 0x80.
+        return pointer + 0x80;
+    }
+}
+//# sourceMappingURL=SingleByteEncoder.js.map