Function computeLineCount

packages/muya/src/utils/codeBlockLineNumbers.ts:10–17

(text: string)

const LF = 10;

export function computeLineCount(text: string): number {
    let count = 1;
    for (let i = 0; i < text.length; i++) {
        if (text.charCodeAt(i) === LF)
            count++;
    }
    return count;
}

export const LINE_NUMBERS_ROWS_CLASS = 'mu-line-numbers-rows';