https://www.javatpoint.com/typescript-namespaces
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="pi.js"></script>
</head>
<body>
</body>
</html>/// <reference path = "./studentCalc.ts" />
let TotalFee = studentCalc.AnualFeeCalc(1500, 4);
console.log("Output: " + TotalFee); namespace studentCalc {
export function AnualFeeCalc(feeAmount: number, term: number) {
return feeAmount * term;
}
} yarn tsc app.ts --outfile pi.js && node pi.jsnamespace <namespace_name> {
export interface I1 { }
export class c1{ }
} namespaceName.className;
namespaceName.functionName; /// < reference path = "Namespace_FileName.ts" /> namespace studentCalc{
export function AnualFeeCalc(feeAmount: number, term: number){
return feeAmount * term;
}
} /// <reference path = "./studentCalc.tsx" />
let TotalFee = studentCalc.AnualFeeCalc(1500, 4);
console.log("Output: " +TotalFee); $ tsc --target es6 app.ts
$ node app.js $ tsc --target es6 app.ts --outfile out.js
$ node ./out.js yarn tsc index.tsx --out pi.js && node pi.jsnamespace invoiceCalc {
export namespace invoiceAccount {
export class Invoice {
public calculateDiscount(price: number) {
return price * .60;
}
}
}
} yarn tsc app.ts --outfile pi.js && node pi.jsOutput: 240