ts-is-defined

Typescript utilities

export function isDefined<T>(value: T): value is NonNullable<T> {
  return value !== undefined && value !== null
}

export function assertDefined<T>(
  value: T,
  message: string
): asserts value is NonNullable<T> {
  invariant(isDefined(value), message)
}

Current Tags

• 2.0.3                                ...           latest (4 years ago)

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• 2.0.3                                ...           4 years ago
• 2.0.2                                ...           4 years ago
• 2.0.1                                ...           4 years ago
• 2.0.0                                ...           4 years ago
• 1.0.1                                ...           5 years ago
• 1.0.0                                ...           6 years ago
• 0.0.3                                ...           6 years ago