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std/fs/write_json.ts

Deno standard library
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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.// eslint-disable-next-line @typescript-eslint/no-explicit-anytype Replacer = (key: string, value: any) => any;
export interface WriteJsonOptions extends Deno.WriteFileOptions { replacer?: Array<number | string> | Replacer; spaces?: number | string;}
function serialize( filePath: string, // eslint-disable-next-line @typescript-eslint/no-explicit-any object: any, options: WriteJsonOptions,): string { try { const jsonString = JSON.stringify( object, options.replacer as string[], options.spaces, ); return `${jsonString}\n`; } catch (err) { err.message = `${filePath}: ${err.message}`; throw err; }}
/* Writes an object to a JSON file. */export async function writeJson( filePath: string, // eslint-disable-next-line @typescript-eslint/no-explicit-any object: any, options: WriteJsonOptions = {},): Promise<void> { const jsonString = serialize(filePath, object, options); await Deno.writeTextFile(filePath, jsonString, { append: options.append, create: options.create, mode: options.mode, });}
/* Writes an object to a JSON file. */export function writeJsonSync( filePath: string, // eslint-disable-next-line @typescript-eslint/no-explicit-any object: any, options: WriteJsonOptions = {},): void { const jsonString = serialize(filePath, object, options); Deno.writeTextFileSync(filePath, jsonString, { append: options.append, create: options.create, mode: options.mode, });}