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- function wordWrap(s, width, brk, cut) {
- var r = '(?:(.{1,' + width + '})[ \\t\\r]+|(\\S{' + width + (cut ? ',' : '') + '})|(.{' + width + '}))(?!$)';
- r = new RegExp(r, 'g');
- // console.log(r);
- return s.replace(r, '$1$2$3' + (brk || '\n'));
- }
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