getStyleComputedProperty.js 1.9 KB

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  1. /**
  2. * @fileoverview added by tsickle
  3. * @suppress {checkTypes,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
  4. */
  5. /**
  6. * Get CSS computed property of the given element
  7. * @param {?} element
  8. * @param {?=} property
  9. * @return {?}
  10. */
  11. export function getStyleComputedProperty(element, property) {
  12. if (element.nodeType !== 1) {
  13. return [];
  14. }
  15. // NOTE: 1 DOM access here
  16. /** @type {?} */
  17. const window = element.ownerDocument.defaultView;
  18. /** @type {?} */
  19. const css = window.getComputedStyle(element, null);
  20. return property ? css[(/** @type {?} */ (property))] : css;
  21. }
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