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Lodash _.sneq()用法及代碼示例


Lodash _.sneq()方法檢查每個參數是否嚴格彼此不相等(===),並返回相應的布爾值。

用法:

_.sneq( val1, val2, ..., valn );

參數:此方法采用n個值來操作它們_.sneq()方法。

返回值:此方法返回一個布爾值。

注意:由於它需要安裝lodash.js contrib庫,因此在常規JavaScript中將無法使用。可以使用npm install lodash-contrib來安裝Lodash.js contrib庫。



範例1:

Javascript

// Defining lodash contrib variable  
var _ = require('lodash-contrib');  
  
var eq  = _.sneq( 1, 2, 3 );  
    
console.log("Each arguments are not "
    + "equal to each other:", eq);

輸出:

Each arguments are not equal to each other:true

範例2:

Javascript

// Defining lodash contrib variable  
var _ = require('lodash-contrib');  
  
var eq  = _.sneq( 2, 2, 2 ); 
    
console.log("Each arguments are not "
    + "equal to each other:", eq);

輸出:

Each arguments are not equal to each other:false

範例3:

Javascript

// Defining lodash contrib variable  
var _ = require('lodash-contrib');  
  
var eq  = _.sneq( "2", 2, 2 ); 
    
console.log("Each arguments are not "
    + "equal to each other:", eq);

輸出:

Each arguments are not equal to each other:true

範例4:

Javascript

// Defining lodash contrib variable  
var _ = require('lodash-contrib');  
  
var eq  = _.sneq( "2", "2", "2" ); 
    
console.log("Each arguments are not "
    + "equal to each other:", eq);

輸出:

Each arguments are not equal to each other:false

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注:本文由純淨天空篩選整理自AshokJaiswal大神的英文原創作品 Lodash _.sneq() Method。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。