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Update index.js

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Angelos Chalaris 2018-10-02 14:53:00 +03:00 • committed by GitHub
parent 8a090d7885
commit 65be937e72
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1 changed files with 4 additions and 1 deletions
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index.js
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@ -1,5 +1,4 @@
'use strict'; 'use strict';
const escapeStringRegexp = require('escape-string-regexp');
const ansiStyles = require('ansi-styles'); const ansiStyles = require('ansi-styles');
const stdoutColor = require('supports-color').stdout; const stdoutColor = require('supports-color').stdout;
@ -15,6 +14,10 @@ const skipModels = new Set(['gray']);
const styles = Object.create(null); const styles = Object.create(null);
function escapeStringRegexp(str) {
return str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
}
function applyOptions(obj, options = {}) { function applyOptions(obj, options = {}) {
if (options.level > 3 || options.level < 0) { if (options.level > 3 || options.level < 0) {
throw new Error('The `level` option should be an integer from 0 to 3'); throw new Error('The `level` option should be an integer from 0 to 3');