Commit 31344fa

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Add tests for Jump Search.

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -84,8 +84,8 @@ a set of rules that precisely define a sequence of operations.`
`84`	`84`	* `A` [Regular Expression Matching](src/algorithms/string/regular-expression-matching)
`85`	`85`	`* Searches`
`86`	`86`	* `B` [Linear Search](src/algorithms/search/linear-search)
`87`		- * `B` [Jump Search](src/algorithms/search/jump-search)
`88`		- * `B` [Binary Search](src/algorithms/search/binary-search)
	`87`	+ * `B` [Jump Search](src/algorithms/search/jump-search) (or Block Search) - search in sorted array
	`88`	+ * `B` [Binary Search](src/algorithms/search/binary-search) - search in sorted array
`89`	`89`	`* Sorting`
`90`	`90`	* `B` [Bubble Sort](src/algorithms/sorting/bubble-sort)
`91`	`91`	* `B` [Selection Sort](src/algorithms/sorting/selection-sort)

Lines changed: 19 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -17,4 +17,23 @@ describe('jumpSearch', () => {`
`17`	`17`	`expect(jumpSearch([1, 2, 5, 10, 20, 21, 24, 30, 48], 30)).toBe(7);`
`18`	`18`	`expect(jumpSearch([1, 2, 5, 10, 20, 21, 24, 30, 48], 48)).toBe(8);`
`19`	`19`	`});`
	`20`	`+`
	`21`	`+ it('should search object in sorted array', () => {`
	`22`	`+ const sortedArrayOfObjects = [`
	`23`	`+ { key: 1, value: 'value1' },`
	`24`	`+ { key: 2, value: 'value2' },`
	`25`	`+ { key: 3, value: 'value3' },`
	`26`	`+ ];`
	`27`	`+`
	`28`	`+ const comparator = (a, b) => {`
	`29`	`+ if (a.key === b.key) return 0;`
	`30`	`+ return a.key < b.key ? -1 : 1;`
	`31`	`+ };`
	`32`	`+`
	`33`	`+ expect(jumpSearch([], { key: 1 }, comparator)).toBe(-1);`
	`34`	`+ expect(jumpSearch(sortedArrayOfObjects, { key: 4 }, comparator)).toBe(-1);`
	`35`	`+ expect(jumpSearch(sortedArrayOfObjects, { key: 1 }, comparator)).toBe(0);`
	`36`	`+ expect(jumpSearch(sortedArrayOfObjects, { key: 2 }, comparator)).toBe(1);`
	`37`	`+ expect(jumpSearch(sortedArrayOfObjects, { key: 3 }, comparator)).toBe(2);`
	`38`	`+ });`
`20`	`39`	`});`

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