27 lines
586 B
TypeScript
27 lines
586 B
TypeScript
import { readFile, writeFile } from "fs";
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export async function asyncLoadJSON<T>(filename: string): Promise<T> {
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return new Promise((resolve, reject) => {
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readFile(filename, "utf8", (err, data) => {
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if (err) {
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return reject(err);
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}
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resolve(JSON.parse(data));
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});
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});
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}
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export async function asyncSaveJSON(
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filename: string,
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data: any
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): Promise<void> {
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return new Promise((resolve, reject) => {
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writeFile(filename, JSON.stringify(data), {}, err => {
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if (err) {
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return reject(err);
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}
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resolve();
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});
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});
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}
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