Commit 1eff647
doc: 'constructor' implies use of new keyword
The square module is described as exporting a constructor,
which would mean it would need to be invoked with the
new keyword in bar.js after requiring it. Otherwise it's
technically a factory function, not a constructor.
PR-URL: #17364
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>1 parent fb3ea4c commit 1eff647
1 file changed
Lines changed: 3 additions & 3 deletions
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -41,9 +41,9 @@ or object). | |||
| 41 | 41 | Below, `bar.js` makes use of the `square` module, which exports a constructor: | |
| 42 | 42 | ||
| 43 | 43 | ```js | |
| 44 | - const square = require('./square.js'); | ||
| 45 | - const mySquare = square(2); | ||
| 46 | - console.log(`The area of my square is ${mySquare.area()}`); | ||
| 44 | + const Square = require('./square.js'); | ||
| 45 | + const mySquare = new Square(2); | ||
| 46 | + console.log(`The area of mySquare is ${mySquare.area()}`); | ||
| 47 | 47 | ``` | |
| 48 | 48 | ||
| 49 | 49 | The `square` module is defined in `square.js`: | |
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