anote

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export default class MessageStore {
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    private static localStorage: string[] = [];
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    static setValue(val:string) {
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        this.localStorage.push(val);
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        if(this.localStorage.length > 5){
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            this.localStorage.shift();
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        }
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    }
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    static getValues(): string[] {
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        return this.localStorage;
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    }
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    static getPreviousValue(index: number = 0): string {
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        return this.getValues()[this.localStorage.length - 2 - index];
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    }
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    static getValue(id: number): string {
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        if(id >= this.localStorage.length || id < 0) return 'Value id out of range';
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        return this.localStorage[id];
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    }
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}