@schema-render/search-table-react/dist/esm/utils/common.js

Conditional search table component.

import { utils } from "@schema-render/core-react";
const { isArray, isPlainObject, isString, isNil } = utils;
/**
 * 数据是否为空，【null、undefined、空数组、空对象、空字符串】将被判断为空
 */ export const isEmpty = (data)=>{
    if (isArray(data)) {
        return !data.length;
    }
    if (isPlainObject(data)) {
        return !Object.keys(data).length;
    }
    if (isString(data)) {
        return data.trim() === '';
    }
    return isNil(data);
};
/**
 * 遍历数组，返回新数组
 */ export function map(arr, fn) {
    if (isArray(arr)) {
        return arr.map(fn);
    }
    return [];
}
/**
 * 遍历数组，返回 true 跳出后续循环
 */ export function forEach(arrLike, fn) {
    if (!arrLike) {
        return;
    }
    const length = arrLike.length;
    for(let i = 0; i < length; i++){
        const isBreakOff = fn === null || fn === void 0 ? void 0 : fn(arrLike[i], i, arrLike);
        if (isBreakOff) {
            return;
        }
    }
}
/**
 * 创建短字符唯一ID
 * ref https://stackoverflow.com/questions/1349404/generate-random-string-characters-in-javascript
 */ export function createRandomId() {
    return Math.random().toString(36).substring(7).replace(/\d/g, 'x');
}