@typescript-eslint/utils
Version:
Utilities for working with TypeScript + ESLint together
13 lines • 494 B
TypeScript
/**
* A set of common reasons for calling nullThrows
*/
export declare const NullThrowsReasons: {
readonly MissingParent: "Expected node to have a parent.";
readonly MissingToken: (token: string, thing: string) => string;
};
/**
* Assert that a value must not be null or undefined.
* This is a nice explicit alternative to the non-null assertion operator.
*/
export declare function nullThrows<T>(value: T, message: string): NonNullable<T>;
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