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9 lines
197 B
JavaScript
9 lines
197 B
JavaScript
'use strict';
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var stripAnsi = require('strip-ansi');
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module.exports = function (str) {
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var reAstral = /[\uD800-\uDBFF][\uDC00-\uDFFF]/g;
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return stripAnsi(str).replace(reAstral, ' ').length;
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};
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