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package.json	10988628a0 语音房项目初始化	5 anni fa

babel-code-frame

Generate errors that contain a code frame that point to source locations.

Install

$ npm install babel-code-frame

Usage

import codeFrame from 'babel-code-frame';

const rawLines = `class Foo {
  constructor()
}`;
const lineNumber = 2;
const colNumber = 16;

const result = codeFrame(rawLines, lineNumber, colNumber, { /* options */ });

console.log(result);

  1 | class Foo {
> 2 |   constructor()
    |                ^
  3 | }

If the column number is not known, you may pass null instead.

Options

name	type	default	description
highlightCode	boolean	`false`	Syntax highlight the code as JavaScript for terminals

README.md

babel-code-frame

Install

Usage

Options