zero-ai/src/epic/ai.unified.fn.sorter.element.js

Zero Ecotope AI

const sortString = (left = "", right = "", asc = true) => {
    const minLen = Math.max(left.length, right.length);
    let order = 0;
    for (let idx = 0; idx < minLen; idx++) {
        let leftCode = left.charCodeAt(idx);
        let rightCode = right.charCodeAt(idx);
        // 空白的处理
        if (leftCode !== rightCode) {
            // 修正长度不等的时候的基础算法
            if (isNaN(leftCode)) leftCode = 0;
            if (isNaN(rightCode)) rightCode = 0;
            if (asc) {
                order = leftCode - rightCode;
            } else {
                order = rightCode - leftCode;
            }
            break;
        }
    }
    return order;
};

module.exports = {
    sorterSAsc: (left, right) => sortString(left, right, true),
    sorterSDesc: (left, right) => sortString(left, right, false),
}