/TypeScript/Typescript if undefined default value

Typescript if undefined default value

Assign this value or if it is undefined this other value javascript

var x; //variable to change
var y; //higher priority variable
var z = 12; //lower priority variable
x = !(y === undefined) ? y : z;
console.log(x); //12

Typescript if undefined default value

x ??= default_value

Source: stackoverflow.com

Similar codes

0 vote170 views1 answer
Call reactdom.render with 2 arguments example
TypeScript
1 vote163 views1 answer
Mongo find documents that have a certain key
TypeScript
0 vote223 views1 answer
Typescript triple slash
TypeScript
0 vote162 views1 answer
Ggplots in r
TypeScript
0 vote172 views3 answers
Saving leaderstats script roblox
TypeScript
1 vote149 views1 answer
District affected by latur earthquake
TypeScript
0 vote169 views1 answer
Empty string in typescript
TypeScript
3 votes156 views1 answer
Results of 1812
TypeScript
0 vote163 views1 answer
Cypress not defined
TypeScript
0 vote158 views1 answer
Local Variable in Jenkins
TypeScript