Function getIndexMeta

const list = ['apple', 'banana', 'cherry'];
const meta = getIndexMeta(1, list);
console.log(meta.count); // 3
console.log(meta.current); // 2
console.log(meta.first); // false
console.log(meta.last); // false
console.log(meta.odd); // true
console.log(meta.even); // false
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Returns {
    get count(): number;
    get current(): number;
    get even(): boolean;
    get first(): boolean;
    get last(): boolean;
    get odd(): boolean;
}

• get count(): number

  The total number of items in the list.

• get current(): number

  The current index (1-based).

• get even(): boolean

  Whether the index is even (0-based).

• get first(): boolean

  Whether this is the first item in the list.

• get last(): boolean

  Whether this is the last item in the list.

• get odd(): boolean

  Whether the index is odd (0-based).