All files / roosterjs-content-model-core/lib/coreApi/createEditorContext getRootComputedStyleForContext.ts

100% Statements 5/5
100% Branches 10/10
100% Functions 1/1
100% Lines 5/5

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 151x     1x         1x     257x 257x    
import { parseValueWithUnit } from 'roosterjs-content-model-dom';
import type { EditorContext } from 'roosterjs-content-model-types';
 
const DefaultRootFontSize = 16;
 
/**
 * @internal
 */
export function getRootComputedStyleForContext(
    document: Document
): Pick<EditorContext, 'rootFontSize'> {
    const rootComputedStyle = document.defaultView?.getComputedStyle(document.documentElement);
    return { rootFontSize: parseValueWithUnit(rootComputedStyle?.fontSize) || DefaultRootFontSize };
}