18 lines
346 B
JavaScript
18 lines
346 B
JavaScript
/** Example */
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var all = 'keywords here';
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var output = '', line = '';
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all.forEach(function (item) {
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if (12 + 1 + line.length + 1 + item.length + 4 > 120) {
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output += "\n" + " '" + line + " ' +";
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line = '';
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return;
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}
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if (line) {
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line = line + ' ' + item;
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} else {
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line = item;
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}
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});
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console.log(output);
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