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typescript type or null

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JS Ninja answered on August 7, 2021 Popularity 10/10 Helpfulness 3/10

answer typescript type or null

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typescript type or null

Comment

let stringOrNullValue: string | null = null;
//it an take null as well as other type.

stringOrNullValue = "someString";

Popularity 10/10 Helpfulness 3/10 Language typescript

Source: Grepper

Tags: null typescript

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Contributed on Aug 07 2021

JS Ninja

0 Answers Avg Quality 2/10

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typescript null type

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let myVariable: number | null = null;

// Check if a variable is null
if (myVariable === null) {
  console.log("Variable is null");
} else {
  console.log("Variable is not null");
}

// Assign a value to a null variable
myVariable = 10;

// Use a null variable
if (myVariable !== null) {
  console.log("Value: " + myVariable);
} else {
  console.log("Variable is null");
}

Popularity 9/10 Helpfulness 1/10 Language typescript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

check null typescript

Comment

let x = foo ?? bar(); // return foo if it's not null or undefined otherwise calculate bar

Popularity 10/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

Tags: null

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Contributed on Oct 21 2021

Beautiful Badger

0 Answers Avg Quality 2/10

typescript type or null

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