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33 lines
491 B
Markdown
33 lines
491 B
Markdown
# babel-code-frame
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> Generate errors that contain a code frame that point to source locations.
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## Install
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```sh
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$ npm install babel-code-frame
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```
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## Usage
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```js
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import codeFrame from 'babel-code-frame';
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const rawLines = `class Foo {
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constructor()
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}`;
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const lineNumber = 2;
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const colNumber = 16;
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const result = codeFrame(rawLines, lineNumber, colNumber, { /* options */ });
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console.log(result);
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```
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```sh
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1 | class Foo {
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> 2 | constructor()
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| ^
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3 | }
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```
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