A cli tool to quickly create and manage nginx server blocks.
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11 lines
277 B
11 lines
277 B
'use strict';
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// Parse an input string and return a number if it is an integer.
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// If it's a float, string, or array, return undefined.
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function parseToInt(inputString) {
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const parsing = /^\d+$/.exec(inputString);
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return (parsing || [])[0];
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}
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module.exports = parseToInt;
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