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TypeScript 2022-03-25 01:30:13
?? Operator in TypeScript
"Nullish Coalescing" If the left operand is null or undefined, the ?? expression evaluates to the right operand: null ?? "n/a" // "n/a" undefined ?? "n/a" // "n/a" Otherwise, the ?? expression evaluat... Add solution -
C# 2021-11-15 09:36:43
c# operator
+ Addition Computes the sum of left and right operands. int x = 5 + 5; - Subtraction Subtract the right operand from the left operand int x = 5 - 1; * Multiplication Multiply left and right operand int x = 5 * 1; / Division Divides the left operand by... Add solution -
Javascript 2021-11-13 08:19:14
double question mark javascript
//Similar to || but only returns the right-hand operand if the left-hand is null or undefined 0 ?? "other" // 0 false ?? "other" // false null ?? "other" // "other" undefined ?? "other" // "other" Add solution -
CSS 2021-10-08 21:37:07
double question mark in js
//Similar to || but only returns the right-hand operand if the left-hand is null or undefined 0 ?? "other" // 0 false ?? "other" // false null ?? "other" // "other" undefined ?? "other" // "other" Add solution -
Javascript 2021-09-01 07:09:01
javascript double question mark
//Similar to || but only returns the right-hand operand if the left-hand is null or undefined 0 ?? "other" // 0 false ?? "other" // false null ?? "other" // "other" undefined ?? "other" // "other" Add solution
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