block lineHeightFormatHandler.ts

100% Statements 6/6

100% Branches 8/8

100% Functions 2/2

100% Lines 6/6

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  import type { FormatHandler } from '../FormatHandler';
import type { LineHeightFormat } from 'roosterjs-content-model-types';
 
/**
 * @internal
 */
export const lineHeightFormatHandler: FormatHandler<LineHeightFormat> = {
    parse: (format, element, context, defaultStyle) => {
        const lineHeight = element.style.lineHeight || defaultStyle.lineHeight;
 
        if (lineHeight && lineHeight != 'inherit') {
            format.lineHeight = lineHeight;
        }
    },
    apply: (format, element) => {
        if (format.lineHeight) {
            element.style.lineHeight = format.lineHeight;
        }
    },
};