Commit a63bc67

m-maksyutintrekhleb

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Fix LinkedList (trekhleb#42)

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-3

lines changed

src/data-structures/linked-list
- LinkedList.js
- __test__
  - LinkedList.test.js

-3

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ export default class LinkedList {`
`60`	`60`	`let deletedNode = null;`
`61`	`61`
`62`	`62`	`// If the head must be deleted then make 2nd node to be a head.`
`63`		`- if(this.compare.equal(this.head.value, value)) {`
	`63`	`+ while(this.head&&this.compare.equal(this.head.value, value)) {`
`64`	`64`	`deletedNode = this.head;`
`65`	`65`	`this.head = this.head.next;`
`66`	`66`	`}`

Lines changed: 3 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -32,6 +32,7 @@ describe('LinkedList', () => {`
`32`	`32`
`33`	`33`	`expect(linkedList.delete(5)).toBeNull();`
`34`	`34`
	`35`	`+ linkedList.append(1);`
`35`	`36`	`linkedList.append(1);`
`36`	`37`	`linkedList.append(2);`
`37`	`38`	`linkedList.append(3);`
`@@ -45,10 +46,10 @@ describe('LinkedList', () => {`
`45`	`46`
`46`	`47`	`const deletedNode = linkedList.delete(3);`
`47`	`48`	`expect(deletedNode.value).toBe(3);`
`48`		`- expect(linkedList.toString()).toBe('1,2,4,5');`
	`49`	`+ expect(linkedList.toString()).toBe('1,1,2,4,5');`
`49`	`50`
`50`	`51`	`linkedList.delete(3);`
`51`		`- expect(linkedList.toString()).toBe('1,2,4,5');`
	`52`	`+ expect(linkedList.toString()).toBe('1,1,2,4,5');`
`52`	`53`
`53`	`54`	`linkedList.delete(1);`
`54`	`55`	`expect(linkedList.toString()).toBe('2,4,5');`

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