remeda
Version:
A utility library for JavaScript and Typescript.
1 lines • 743 B
Source Map (JSON)
{"version":3,"file":"isNonNullish.cjs","names":[],"sources":["../src/isNonNullish.ts"],"sourcesContent":["/**\n * A function that checks if the passed parameter is defined *AND* isn't `null`\n * and narrows its type accordingly.\n *\n * @param data - The variable to check.\n * @returns True if the passed input is defined and isn't `null`, false\n * otherwise.\n * @signature\n * R.isNonNullish(data)\n * @example\n * R.isNonNullish('string') //=> true\n * R.isNonNullish(null) //=> false\n * R.isNonNullish(undefined) //=> false\n * @category Guard\n */\nexport function isNonNullish<T>(data: T): data is NonNullable<T> {\n return data !== undefined && data !== null;\n}\n"],"mappings":"AAeA,SAAgB,EAAgB,EAAiC,CAC/D,OAAO,GAA+B"}