From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- js/src/devtools/rootAnalysis/mergeJSON.js | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 js/src/devtools/rootAnalysis/mergeJSON.js (limited to 'js/src/devtools/rootAnalysis/mergeJSON.js') diff --git a/js/src/devtools/rootAnalysis/mergeJSON.js b/js/src/devtools/rootAnalysis/mergeJSON.js new file mode 100644 index 0000000000..2ac5a983db --- /dev/null +++ b/js/src/devtools/rootAnalysis/mergeJSON.js @@ -0,0 +1,26 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */ + +var infiles = [...scriptArgs]; +var outfile = infiles.pop(); + +let output; +for (const filename of infiles) { + const data = JSON.parse(os.file.readFile(filename)); + if (!output) { + output = data; + } else if (Array.isArray(data) != Array.isArray(output)) { + throw new Error('mismatched types'); + } else if (Array.isArray(output)) { + output.push(...data); + } else { + Object.assign(output, data); + } +} + +var origOut = os.file.redirect(outfile); +print(JSON.stringify(output, null, 4)); +os.file.close(os.file.redirect(origOut)); -- cgit v1.2.3