सरणी जावास्क्रिप्ट से एक निश्चित तत्व कैसे निकालें
कोड उदाहरण
दूर एक विशेष तत्व सरणी से
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]सरणी से एक विशेष तत्व निकालें
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]निकालें सरणी तत्वों जावास्क्रिप्ट
let value = 3
let arr = [1, 2, 3, 4, 5, 3]
arr = arr.filter(item => item !== value)
console.log(arr)
// [ 1, 2, 4, 5 ]जे एस सरणी विशिष्ट तत्व हटाना
var array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
var filtered = array.filter(function(value, index, arr){
return value > 5;
});
//filtered => [6, 7, 8, 9]
//array => [1, 2, 3, 4, 5, 6, 7, 8, 9, 0]सरणी तत्वों जावास्क्रिप्ट निकालें
let value = 3
let arr = [1, 2, 3, 4, 5, 3]
arr = arr.filter(item => item !== value)
console.log(arr)
// [ 1, 2, 4, 5 ]कैसे को दूर करने के लिए एक विशिष्ट तत्व से जावास्क्रिप्ट में सरणी
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0]
newArr.splice(1,2)
//remove 1 element from index 2इसी तरह के पन्ने
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यह पृष्ठ अन्य भाषाओं में है
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इस श्रेणी में लोकप्रिय
श्रेणी में उदाहरण के साथ लोकप्रिय पृष्ठों
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