Minimal Code Frame like babel-code-frame, but smaller
npm install code-framebash
npm install --save code-frame
`Usage
javascript
const framer = require('code-frame')// framer('...', OffendingLine, OffendingColumn, {
// frameSize: 3,
// tabSize: 2
// })
// Opts:
// 'frameSize': (default: 3)
// This is calcuation is Line - Surrounding.
// If you provide, 3, it will capture a total of two surrounding lines.
// 2 | function (foo) {
// > 3 | console.log(foo
// | ^
//
// The frame is formed from bottom to top. ex: 4 = ((3 - 1) / 2) gives us 1
// line on top and bottom. If you provide an even number, 4, you'd result in
// 2 lines above and one below.
// 2 | var bar = function (foo) {
// > 3 | console.log(foo
// | ^
// 4 | foo = foo ? foo : 'baz'
//
// Inorder to get the opposite result you'd inverse the frameSize, -4
// 1 | // function bar
// 2 | var bar = function (foo) {
// > 3 | console.log(foo
// | ^
//
// Caveats:
// frame cuts off if the wrapping lines hit EOF/Start of File. If the
// frameSize is 3 and the error is on line 1:
// > 1 | 'use strict;
// | ^
//
// 'tabSize': (default: 2)
// If mixed tabs are found on anylines while constructing the frame, we
// convert them over to spaces. You may define a positive integer.
``