code-excerpt
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Extract code excerpts
$ npm install --save code-excerpt
import codeExcerpt from 'code-excerpt';
const source = `
'use strict';
function someFunc() {}
module.exports = () => {
const a = 1;
const b = 2;
const c = 3;
someFunc();
};
`.trim();
const excerpt = codeExcerpt(source, 5);
//=> [
// {line: 2, value: ''},
// {line: 3, value: 'function someFunc() {}'},
// {line: 4, value: ''},
// {line: 5, value: 'module.exports = () => {'},
// {line: 6, value: ' const a = 1;'},
// {line: 7, value: ' const b = 2;'},
// {line: 8, value: ' const c = 3;'}
// ]
Type: string
Source code.
Type: number
Line number to extract excerpt for.
Type: number
Default: 3
Number of surrounding lines to extract.
FAQs
Extract code excerpts
The npm package code-excerpt receives a total of 593,222 weekly downloads. As such, code-excerpt popularity was classified as popular.
We found that code-excerpt demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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