Commit 5746494

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Helper function count occurencies (#1)

* Helper function count occurencies * Changed function name

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+11

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Lines changed: 11 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -163,4 +163,14 @@ export function replaceStringEscapeCharacters(str: string, toEscaped: boolean =`
`163`	`163`	`});`
`164`	`164`	`}`
`165`	`165`	`return str;`
`166`		`-}`
	`166`	`+}`
	`167`	`+`
	`168`	`+export function countOccurrences(str: string, search: string): number {`
	`169`	`+ let c = 0, p = -1;`
	`170`	`+ while (true) {`
	`171`	`+ p = str.indexOf(search, p + 1)`
	`172`	`+ if (p != -1) c++;`
	`173`	`+ else break;`
	`174`	`+ }`
	`175`	`+ return c;`
	`176`	`+}`

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