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Code Issues Releases Wiki Activity

Fix jsonset crash when applied to primitive types 

See https://talk.tiddlywiki.org/t/final-checks-before-release-of-v5-3-2/8560/7
This commit is contained in:
Jeremy Ruston 2023-11-29 12:06:40 +00:00
parent 622512c380
commit c282208668
2 changed files with 5 additions and 1 deletions
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5
core/modules/filters/json-ops.js
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@ -273,7 +273,10 @@ function setDataItem(data,indexes,value) {
lastIndex = $tw.utils.parseInt(lastIndex);
if(lastIndex < 0) { lastIndex = lastIndex + current.length };
}
current[lastIndex] = value;
// Only set indexes on objects and arrays
if(typeof current === "object") {
current[lastIndex] = value;
}
return data;
}

1
editions/test/tiddlers/tests/test-json-filters.js
View File

@ -124,6 +124,7 @@ describe("json filter tests", function() {
});
it("should support the jsonset operator", function() {
expect(wiki.filterTiddlers("[jsonset[a],[aa]]")).toEqual(['"First"','"Second"','"Third"']);
expect(wiki.filterTiddlers("[{First}jsonset[]]")).toEqual(['{"a":"one","b":"","c":1.618,"d":{"e":"four","f":["five","six",true,false,null]}}']);
expect(wiki.filterTiddlers("[{First}jsonset[],[Antelope]]")).toEqual(['"Antelope"']);
expect(wiki.filterTiddlers("[{First}jsonset:number[],[not a number]]")).toEqual(['0']);