Commit e9116b3

author

programmiri

committed

Solve exercise resistor color duo

1 parent f63a556 commit e9116b3Copy full SHA for e9116b3

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+26

-3

lines changed

+26

-3

lines changed

Lines changed: 23 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,23 @@`
	`1`	`+const colorMap = {`
	`2`	`+ black: 0,`
	`3`	`+ brown: 1,`
	`4`	`+ red: 2,`
	`5`	`+ orange: 3,`
	`6`	`+ yellow: 4,`
	`7`	`+ green: 5,`
	`8`	`+ blue: 6,`
	`9`	`+ violet: 7,`
	`10`	`+ grey: 8,`
	`11`	`+ white: 9,`
	`12`	`+};`
	`13`	`+`
	`14`	`+function value(colorNameList) {`
	`15`	`+ const accNumbers = colorNameList`
	`16`	`+ .map((colorName) => {`
	`17`	`+ return colorMap[colorName];`
	`18`	`+ })`
	`19`	`+ .join('');`
	`20`	`+ return parseInt(accNumbers);`
	`21`	`+}`
	`22`	`+`
	`23`	`+export { value };`

Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -5,15 +5,15 @@ describe('Resistor Colors', () => {`
`5`	`5`	`expect(value(['brown', 'black'])).toEqual(10);`
`6`	`6`	`});`
`7`	`7`
`8`		`- xtest('Blue and grey', () => {`
	`8`	`+ test('Blue and grey', () => {`
`9`	`9`	`expect(value(['blue', 'grey'])).toEqual(68);`
`10`	`10`	`});`
`11`	`11`
`12`		`- xtest('Yellow and violet', () => {`
	`12`	`+ test('Yellow and violet', () => {`
`13`	`13`	`expect(value(['yellow', 'violet'])).toEqual(47);`
`14`	`14`	`});`
`15`	`15`
`16`		`- xtest('Orange and orange', () => {`
	`16`	`+ test('Orange and orange', () => {`
`17`	`17`	`expect(value(['orange', 'orange'])).toEqual(33);`
`18`	`18`	`});`
`19`	`19`	`});`

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