const str = '此字符串是否包含下面数组中的一个或多个字符串?'; Const arr = ['one'， 'two'， 'three']; Const包含= arr。Some (element => { If (str.includes(element)) { 返回true; ｝ 返回错误; })； console.log(包含);/ /正确的

var str = "A for apple" var subString = ["apple"] console.log (str.includes (subString))

var str = "texttexttext";
var arr = ["asd", "ghj", "xtte"];
for (var i = 0, len = arr.length; i < len; ++i) {
    if (str.indexOf(arr[i]) != -1) {
        // str contains arr[i]
    }
}

编辑: 如果测试的顺序不重要，你可以使用这个(只有一个循环变量):

var str = "texttexttext";
var arr = ["asd", "ghj", "xtte"];
for (var i = arr.length - 1; i >= 0; --i) {
    if (str.indexOf(arr[i]) != -1) {
        // str contains arr[i]
    }
}

let obj = [{name : 'amit'},{name : 'arti'},{name : 'sumit'}];
let input = 'it';

使用滤镜:

obj.filter((n)=> n.name.trim().toLowerCase().includes(input.trim().toLowerCase()))

单线解决方案

substringsArray.some(substring=>yourBigString.includes(substring))

如果子字符串存在\不存在，则返回true\false

需要ES6支持

function containsAny(str, substrings) {
    for (var i = 0; i != substrings.length; i++) {
       var substring = substrings[i];
       if (str.indexOf(substring) != - 1) {
         return substring;
       }
    }
    return null; 
}

var result = containsAny("defg", ["ab", "cd", "ef"]);
console.log("String was found in substring " + result);