Contents

const aToZ =  [...Array<string>(26)].map( ( _ , index) => {
    return String.fromCharCode(index + 65)
 })

 class Pangram {
     value: string
     constructor(input: string = "") {
         this.value = input
     }

     isPangram(): boolean {
        // create dictionay and fill it with the alphabet
        const myMap = new Map<string, number>()
        aToZ.forEach((key: string) => {
            myMap.set(key.toLowerCase(), 0)
        })

        for (const each of this.value) {
            const value = myMap.get(each) || 0
            myMap.set(each.toLowerCase(), value + 1 )
        }

        for (const each of myMap.values()) {
            if (each === 0 ) {
                return false
            }
        }
        return true
     }
}

export default Pangram

Version data entries

52 entries across 52 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.179	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.178	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.177	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.176	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.175	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.174	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.173	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.172	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.171	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.170	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.169	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.167	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.166	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.165	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.164	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.163	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.162	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.161	tracks/typescript/exercises/pangram/pangram.example.ts
trackler-2.2.1.160	tracks/typescript/exercises/pangram/pangram.example.ts