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String: 434. Number of Segments in a String

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	`1`	`+// https://leetcode.com/problems/number-of-segments-in-a-string/description/`
	`2`	`+/**`
	`3`	`+ * 434. Number of Segments in a String`
	`4`	`+ * @param {string} s`
	`5`	`+ * @return {number}`
	`6`	`+ */`
	`7`	`+var countSegments = function(s) {`
	`8`	`+ s = s.trim();`
	`9`	`+ if (s.length < 1) return 0;`
	`10`	`+ return s.split(/\s+/g).length;`
	`11`	`+};`

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