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stripColor() - gracefully handle non-string input

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Sindre Sorhus 2013-10-12 19:18:24 +02:00
parent 0133342393
commit 50da33ff12
1 changed files with 1 additions and 1 deletions
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chalk.js
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@ -51,7 +51,7 @@ function init() {
chalk.styles = ansi; chalk.styles = ansi;
chalk.stripColor = function (str) { chalk.stripColor = function (str) {
return str.replace(/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]/g, ''); return typeof str === 'string' ? str.replace(/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]/g, '') : str;
}; };
chalk.supportsColor = require('has-color'); chalk.supportsColor = require('has-color');