Change order of inversionAttempts check for tslint

danimoh · Nov 14, 2019 · 4f3fef8 · 4f3fef8
1 parent 0dfc578
commit 4f3fef8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/index.ts b/src/index.ts
@@ -69,8 +69,9 @@ function jsQR(data: Uint8ClampedArray, width: number, height: number, providedOp
     (options as any)[opt] = (providedOptions as any)[opt] || (options as any)[opt];
   });
 
-  const shouldInvert = options.inversionAttempts === "attemptBoth" || options.inversionAttempts === "invertFirst" || options.inversionAttempts === "onlyInvert";
   const tryInvertedFirst = options.inversionAttempts === "onlyInvert" || options.inversionAttempts === "invertFirst";
+  const shouldInvert = options.inversionAttempts === "attemptBoth" || tryInvertedFirst;
+
   const {binarized, inverted} = binarize(data, width, height, shouldInvert);
   let result = scan(tryInvertedFirst ? inverted : binarized);
   if (!result && (options.inversionAttempts === "attemptBoth" || options.inversionAttempts === "invertFirst")) {