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* feat:init * feat * fix:use prettier * feat(isPlainObject): Update signature of isPlainObject * feat: Add isJSONValue, isJSONArray, and refactor isJSONObject * remove from functions * docs: Update docs * docs: Update docs * docs: Update docs * docs: Update docs * docs: Update docs * docs: Update docs * docs: Update docs --------- Co-authored-by: Sojin Park <raon0211@gmail.com> Co-authored-by: Sojin Park <raon0211@toss.im>
642 B
642 B
isJSONArray
Checks if a given value is a valid JSON array.
A valid JSON array is defined as an array where all items are valid JSON values.
Signature
function isJSONArray(value: unknown): value is any[];
Parameters
value(unknown): The value to check.
Returns
(value is any[]): True if the value is a valid JSON array, otherwise false.
Examples
console.log(isJSONArray([1, 2, 3])); // true
console.log(isJSONArray(['string', null, true])); // true
console.log(isJSONArray([1, 2, () => {}])); // false
console.log(isJSONArray('not an array')); // false