/
write_json.ts
54 lines (47 loc) · 1.32 KB
/
write_json.ts
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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
type Replacer = (key: string, value: any) => any;
export interface WriteJsonOptions {
spaces?: number | string;
replacer?: Array<number | string> | Replacer;
}
/* 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> {
let contentRaw = "";
try {
contentRaw = JSON.stringify(
object,
options.replacer as string[],
options.spaces,
);
} catch (err) {
err.message = `${filePath}: ${err.message}`;
throw err;
}
await Deno.writeFile(filePath, new TextEncoder().encode(contentRaw));
}
/* Writes an object to a JSON file. */
export function writeJsonSync(
filePath: string,
// eslint-disable-next-line @typescript-eslint/no-explicit-any
object: any,
options: WriteJsonOptions = {},
): void {
let contentRaw = "";
try {
contentRaw = JSON.stringify(
object,
options.replacer as string[],
options.spaces,
);
} catch (err) {
err.message = `${filePath}: ${err.message}`;
throw err;
}
Deno.writeFileSync(filePath, new TextEncoder().encode(contentRaw));
}