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authorMinteck <contact@minteck.org>2022-08-21 17:31:56 +0200
committerMinteck <contact@minteck.org>2022-08-21 17:31:56 +0200
commita2df9a69dcc14cb70118cda2ded499055e7ee358 (patch)
tree6dd283e4e9452d38bce81ddaaae49b5335755842 /together/node_modules/formidable/src/parsers/JSON.js
parent84dd0735820b16b60f600284d35183d76547a71f (diff)
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-rw-r--r--together/node_modules/formidable/src/parsers/JSON.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/together/node_modules/formidable/src/parsers/JSON.js b/together/node_modules/formidable/src/parsers/JSON.js
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+++ b/together/node_modules/formidable/src/parsers/JSON.js
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+/* eslint-disable no-underscore-dangle */
+
+'use strict';
+
+const { Transform } = require('stream');
+
+class JSONParser extends Transform {
+ constructor(options = {}) {
+ super({ readableObjectMode: true });
+ this.chunks = [];
+ this.globalOptions = { ...options };
+ }
+
+ _transform(chunk, encoding, callback) {
+ this.chunks.push(String(chunk)); // todo consider using a string decoder
+ callback();
+ }
+
+ _flush(callback) {
+ try {
+ const fields = JSON.parse(this.chunks.join(''));
+ Object.keys(fields).forEach((key) => {
+ const value = fields[key];
+ this.push({ key, value });
+ });
+ } catch (e) {
+ callback(e);
+ return;
+ }
+ this.chunks = null;
+ callback();
+ }
+}
+
+module.exports = JSONParser;