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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
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+/*!
+ * is-number <https://github.com/jonschlinkert/is-number>
+ *
+ * Copyright (c) 2014-present, Jon Schlinkert.
+ * Released under the MIT License.
+ */
+
+'use strict';
+
+module.exports = function(num) {
+ if (typeof num === 'number') {
+ return num - num === 0;
+ }
+ if (typeof num === 'string' && num.trim() !== '') {
+ return Number.isFinite ? Number.isFinite(+num) : isFinite(+num);
+ }
+ return false;
+};