fix: round color alpha to two decimal numbers

* fix: round color alpha to two decimal numbers * don't return new color
luzento · Dec 14, 2020 · 6f2a6ee · 6f2a6ee
1 parent a599f13
commit 6f2a6ee
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/utils.js b/src/utils.js
@@ -62,7 +62,8 @@ function handleColor(name, value) {
  const color = parseColor(value);
  if (color) {
  if (value[0] === '#' && value.length === 9) {
- return color.rgb().toString();
+ const alpha = color.alpha().toFixed(2);
+ return color.rgb().alpha(alpha).toString();
  }
  return value;
  }

diff --git a/test/mjml-tags.spec.js b/test/mjml-tags.spec.js
@@ -258,7 +258,7 @@ describe('mjml tags', () => {
  </tags.MjmlColumn>,
  ),
  ).to.equal(
- '<mj-column inner-background-color="rgba(255, 255, 255, 0.9333333333333333)" background-color="red"><mj-divider border-color="#fdfdfd" container-background-color="rgb(255,0,0)"></mj-divider><mj-text color="rgba(255,0,0,0.1)">Content</mj-text></mj-column>',
+ '<mj-column inner-background-color="rgba(255, 255, 255, 0.93)" background-color="red"><mj-divider border-color="#fdfdfd" container-background-color="rgb(255,0,0)"></mj-divider><mj-text color="rgba(255,0,0,0.1)">Content</mj-text></mj-column>',
  );
  });