/TypeScript/Remove multiple elements from array es6

Remove multiple elements from array es6

Javascript remove multiple items from array

var colors=["red","green","blue","yellow"];
//loop back-words through array when removing items like so:
for (var i = colors.length - 1; i >= 0; i--) {
    if (colors[i] === "green" || colors[i] === "blue") { 
        colors.splice(i, 1);
    }
}
//colors is now Â ["red", "yellow"]

Remove multiple values from array javascript

const nums = [1, 2, 3, 4, 5, 6];
const remove = [1, 2, 4, 6];

function removeFromArray(original, remove) {
  return original.filter(value => !remove.includes(value));
}

Js remove several elements from array

var ar = ['zero', 'one', 'two', 'three'];ar.shift(); // returns "zero"console.log( ar ); // ["one", "two", "three"]

Source: love2dev.com

Remove multiple elements from array es6

const colors=["red","green","blue","yellow"];
let index = colors.length - 1;
while (index >= 0) {
  	if (['green', 'blue'].indexOf(colors[index]) > (-1)) {
    	colors.splice(index, 1);
  	}
  	index -= 1;
}

Js remove several elements from array

var array = [1, 2, 3, 4];var evens = _.remove(array, function(n) { return n % 2 === 0;});console.log(array);// => [1, 3]console.log(evens);// => [2, 4]

Source: love2dev.com

Js remove several elements from array

var ar = [1, 2, 3, 4, 5, 6];ar.pop(); // returns 6console.log( ar ); // [1, 2, 3, 4, 5]

Source: love2dev.com

Similar codes

0 vote258 views1 answer
How to separately print digits of a number in python
TypeScript
9 votes310 views6 answers
Laravel exists validation
TypeScript
35 votes317 views6 answers
Comments in html
TypeScript
2 votes310 views2 answers
Laravel get all inputs from request
TypeScript
0 vote307 views1 answer
Jest Data path "" should have required property 'tsConfig'.
TypeScript
1 vote279 views1 answer
What is test management review
TypeScript
0 vote394 views1 answer
Use AuthGuard with gRPC Metadata
TypeScript
-1 vote289 views1 answer
Create database if not exists mysql true spring boot
TypeScript
0 vote320 views1 answer
Typescript get objects nested in object
TypeScript
0 vote332 views1 answer
Ngsw pwa how to check version update
TypeScript