Contains

Checks if an object contains all the given keys

🎬 Usage

<script>
    import {contains} from "@sveu/shared/dicts"

    const obj = {a: 1, b: 2, c: 3}

    contains(obj, "a", "b") // true
</script>

👩‍💻API

👻 Arguments

Name	Description	Type	Required
obj	The object to check	`Record<string, any>`	`yes`
...keys	The keys to check	`string[]`	`yes`

↩️ Returns

Boolean

🧪 Playground

Source Code 👀

Source Code

/**
 * Checks if an object contains all the given keys
 *
 * @param obj - object to check
 *
 * @param keys - keys to check
 *
 * @returns boolean
 */
export function contains(obj: object, ...keys: string[]) {
    return keys.some((key) => key in obj)
}

Last update: 2023-02-14

Authors: Mohamed-Kaizen