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node_modules/dom-helpers/esm/css.js

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+import getComputedStyle from './getComputedStyle';
+import hyphenate from './hyphenateStyle';
+import isTransform from './isTransform';
+
+function style(node, property) {
+  var css = '';
+  var transforms = '';
+
+  if (typeof property === 'string') {
+    return node.style.getPropertyValue(hyphenate(property)) || getComputedStyle(node).getPropertyValue(hyphenate(property));
+  }
+
+  Object.keys(property).forEach(function (key) {
+    var value = property[key];
+
+    if (!value && value !== 0) {
+      node.style.removeProperty(hyphenate(key));
+    } else if (isTransform(key)) {
+      transforms += key + "(" + value + ") ";
+    } else {
+      css += hyphenate(key) + ": " + value + ";";
+    }
+  });
+
+  if (transforms) {
+    css += "transform: " + transforms + ";";
+  }
+
+  node.style.cssText += ";" + css;
+}
+
+export default style;