Loadsh _.overEvery() 方法
Lodash 是一个基于 underscore.js 的 JavaScript 库。 Lodash 有助于处理数组、字符串、对象、数字等。
_.overEvery()方法用于创建一个函数,该函数负责检查所有谓词在使用传递给它的参数调用时是否返回 true。
句法:
_.overEvery(predicates)
参数:此方法接受一个如上所述和如下所述的参数:
- predicates :要调用的谓词。
返回值:它返回一个新函数。
示例 1:
Javascript
// Requiring the lodash library
const _ = require("lodash");
// Function call
var myReturnedFunction = _.overEvery([Boolean, isFinite]);
// Printing the value returned from function call
console.log(myReturnedFunction('1'));
Javascript
// Requiring the lodash library
const _ = require("lodash");
// Function call
var myReturnedFunction = _.overEvery([Boolean, isFinite]);
// Printing the value returned from function call
console.log(myReturnedFunction(null));
Javascript
// Requiring the lodash library
const _ = require("lodash");
// Function call
var myReturnedFunction = _.overEvery([Boolean, isFinite]);
// Printing the value returned from function call
console.log(myReturnedFunction(Infinity));
输出:
true
示例 2:
Javascript
// Requiring the lodash library
const _ = require("lodash");
// Function call
var myReturnedFunction = _.overEvery([Boolean, isFinite]);
// Printing the value returned from function call
console.log(myReturnedFunction(null));
输出:
false
示例 3:
Javascript
// Requiring the lodash library
const _ = require("lodash");
// Function call
var myReturnedFunction = _.overEvery([Boolean, isFinite]);
// Printing the value returned from function call
console.log(myReturnedFunction(Infinity));
输出:
false
参考: https://lodash.com/docs/4.17.15#overEvery