82 lines
1.1 KiB
Markdown
82 lines
1.1 KiB
Markdown
|
# babel-plugin-transform-es2015-template-literals
|
||
|
|
|
||
|
|
> Compile ES2015 template literals to ES5
|
||
|
|
|
||
|
|
## Example
|
||
|
|
|
||
|
|
**In**
|
||
|
|
|
||
|
|
```javascript
|
||
|
|
`foo${bar}`;
|
||
|
|
```
|
||
|
|
|
||
|
|
**Out**
|
||
|
|
|
||
|
|
```javascript
|
||
|
|
"foo" + bar;
|
||
|
|
```
|
||
|
|
|
||
|
|
## Installation
|
||
|
|
|
||
|
|
```sh
|
||
|
|
npm install --save-dev babel-plugin-transform-es2015-template-literals
|
||
|
|
```
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
### Via `.babelrc` (Recommended)
|
||
|
|
|
||
|
|
**.babelrc**
|
||
|
|
|
||
|
|
```js
|
||
|
|
// without options
|
||
|
|
{
|
||
|
|
"plugins": ["transform-es2015-template-literals"]
|
||
|
|
}
|
||
|
|
|
||
|
|
// with options
|
||
|
|
{
|
||
|
|
"plugins": [
|
||
|
|
["transform-es2015-template-literals", {
|
||
|
|
"loose": true,
|
||
|
|
"spec": true
|
||
|
|
}]
|
||
|
|
]
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
### Via CLI
|
||
|
|
|
||
|
|
```sh
|
||
|
|
babel --plugins transform-es2015-template-literals script.js
|
||
|
|
```
|
||
|
|
|
||
|
|
### Via Node API
|
||
|
|
|
||
|
|
```javascript
|
||
|
|
require("babel-core").transform("code", {
|
||
|
|
plugins: ["transform-es2015-template-literals"]
|
||
|
|
});
|
||
|
|
```
|
||
|
|
|
||
|
|
## Options
|
||
|
|
|
||
|
|
### `loose`
|
||
|
|
In loose mode, tagged template literal objects aren't frozen.
|
||
|
|
|
||
|
|
|
||
|
|
### `spec`
|
||
|
|
This option wraps all template literal expressions with `String`. See [babel/babel#1065](https://github.com/babel/babel/issues/1065) for more info.
|
||
|
|
|
||
|
|
**In**
|
||
|
|
|
||
|
|
```javascript
|
||
|
|
`foo${bar}`;
|
||
|
|
```
|
||
|
|
|
||
|
|
**Out**
|
||
|
|
|
||
|
|
```javascript
|
||
|
|
"foo" + String(bar);
|
||
|
|
```
|