typescript global variable

Luis Alfredo G Caldas Neto answered on August 7, 2021 Popularity 10/10 Helpfulness 6/10

answer typescript global variable

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typescript global variable

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/* For "typescript" starting at version 4.9.3 the file global.d.ts 
   need declared as below and your name can be "global.d.ts" or "index.d.ts". */
declare global { 
  var varName: string
  function sample(value: string): string;
}
export {}

/* Using in another fileX.ts file */
global.varName = "Your name";
global.sample = function (value: string): string {
  return `Yout name is ${value}`;
};

/* Using in somewhere else fileY.ts */
const value = sample(varName) 
console.log(value) // This exemple It's the returns "Yout name is Your name"

// Please register your like

Popularity 10/10 Helpfulness 6/10 Language typescript

Source: www.typescriptlang.org

Tags: global typescript

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Contributed on Nov 23 2022

Luis Alfredo G Caldas Neto

0 Answers Avg Quality 2/10

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typescript global types

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/* Create global.d.ts */
// extend the global object with "declare global"

declare global {
  type Example = {
    foo: string
    bar: number
  }
}

// type "Example" will now be available anywhere without import

Popularity 9/10 Helpfulness 4/10 Language typescript

Source: Grepper

Tags: global gl

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Contributed on Jul 07 2023

Mahmoud Shawa

0 Answers Avg Quality 2/10

typescript global variable

Comment

declare global {
    interface Window {
        myGlobalFunction: myGlobalFunction
    }
}

Popularity 10/10 Helpfulness 4/10 Language typescript

Source: stackoverflow.com

Tags: global gl

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Contributed on Feb 04 2022

0xCHI

0 Answers Avg Quality 2/10

typescript var global: typeof globalThis

Comment

npm i -D @types/node@13.7

Popularity 9/10 Helpfulness 1/10 Language typescript

Source: Grepper

Tags: typeof ty

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Contributed on Aug 07 2021

florinrelea

0 Answers Avg Quality 2/10

typescript global variable

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typescript global variable

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typescript global variable

typescript var global: typeof globalThis

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