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scope and closures: ch8, fixing tech mistake, closes #1646

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Kyle Simpson 2020-03-23 10:15:58 -05:00
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scope-closures/ch8.md
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@ -286,7 +286,7 @@ The ESM format shares several similarities with the CommonJS format. ESM is file
Instead of `module.exports` in CommonJS, ESM uses an `export` keyword to expose something on the public API of the module. The `import` keyword replaces the `require(..)` statement. Let's adjust "students.js" to use the ESM format:
```js
export getName;
export { getName };
// ************************
@ -305,7 +305,7 @@ function getName(studentID) {
}
```
The only change here is the `export getName` statement. As before, `export` statements can appear anywhere throughout the file, though `export` must be at the top-level scope; it cannot be inside any other block or function.
The only change here is the `export { getName }` statement. As before, `export` statements can appear anywhere throughout the file, though `export` must be at the top-level scope; it cannot be inside any other block or function.
ESM offers a fair bit of variation on how the `export` statements can be specified. For example: