fb1da491d8
Co-authored-by: liyasthomas <liyascthomas@gmail.com> Co-authored-by: Andrew Bastin <andrewbastin.k@gmail.com>
18 lines
490 B
TypeScript
18 lines
490 B
TypeScript
import * as O from "fp-ts/Option"
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import { flow } from "fp-ts/function"
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/**
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* Checks and Parses JSON string
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* @param str Raw JSON data to be parsed
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* @returns Option type with some(JSON data) or none
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*/
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export const safeParseJSON = (str: string): O.Option<object> =>
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O.tryCatch(() => JSON.parse(str))
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/**
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* Checks if given string is a JSON string
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* @param str Raw string to be checked
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* @returns If string is a JSON string
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*/
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export const isJSON = flow(safeParseJSON, O.isSome)
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