Commit 392cd98

Olegtrekhleb

Oleg

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Fix method Trie::doesWordExist() (trekhleb#175)

Method Trie::doesWordExist() return `true` when word is complete otherwise `false`

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Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,9 @@ export default class Trie {`
`43`	`43`	`* @return {boolean}`
`44`	`44`	`*/`
`45`	`45`	`doesWordExist(word) {`
`46`		`- return !!this.getLastCharacterNode(word);`
	`46`	`+ const lastCharacter = this.getLastCharacterNode(word);`
	`47`	`+`
	`48`	`+ return !!lastCharacter && lastCharacter.isCompleteWord;`
`47`	`49`	`}`
`48`	`50`
`49`	`51`	`/**`

Lines changed: 2 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -45,7 +45,8 @@ describe('Trie', () => {`
`45`	`45`	`trie.addWord('caption');`
`46`	`46`
`47`	`47`	`expect(trie.doesWordExist('cat')).toBe(true);`
`48`		`- expect(trie.doesWordExist('cap')).toBe(true);`
	`48`	`+ expect(trie.doesWordExist('cats')).toBe(true);`
	`49`	`+ expect(trie.doesWordExist('cap')).toBe(false);`
`49`	`50`	`expect(trie.doesWordExist('call')).toBe(false);`
`50`	`51`	`});`
`51`	`52`	`});`

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