There are two errors in '/javascript/16_binary/binary-find.js'

[Sunzhuoyi]

1

// 查找最后一个小于等于给定值的元素
const biaryFindLastSmall = (sortedArr, target) => {
    if (sortedArr.length === 0) return -1
    let low = 0
    let high = sortedArr.length - 1
    while (low <= high) {
        const mid = Math.floor((low + high) / 2)
        if (target < sortedArr[mid]) {
            high = mid - 1
        } else {
           // Error:
            if (mid === sortedArr.length - 1 || sortedArr[mid + 1] >= target) return mid
           // Right:
            if (mid === sortedArr.length - 1 || sortedArr[mid + 1] > target) return mid
            low = mid + 1
        }
    }
    return -1
}

2
binary not biary