All files / roosterjs-content-model-plugins/lib/autoFormat/list getIndex.ts

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import { convertAlphaToDecimals } from './convertAlphaToDecimals';
 
/**
 * @internal
 */
export function getIndex(listIndex: string) {
    const index = listIndex.replace(/[^a-zA-Z0-9 ]/g, '');
    const indexNumber = parseInt(index);
    return !isNaN(indexNumber) ? indexNumber : convertAlphaToDecimals(index);
}