isValidUnixSeconds

Signature

isValidUnixSeconds(timestamp: unknown): boolean

import { isValidUnixSeconds } from "@northguild/gmt/unix/validate";

Return true when timestamp is a valid Unix seconds value.

• Must be an integer (positive or negative, for dates before/after 1970).
• Returns false for non-numbers or non-integers.

Parameters

Parameter	Type	Description
timestamp	unknown	number candidate

Returns

boolean indicating whether the timestamp is a valid Unix seconds value

Examples

isValidUnixSeconds(1700000000) // true
isValidUnixSeconds(-86400) // true (1969-12-31)
isValidUnixSeconds(1.5) // false

Source

unix/validate/isValidUnixSeconds.ts