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Handle undefined value in Debug view of Array and Object

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Fixes #2696
This commit is contained in:
Nick O'Leary
2020-09-07 21:05:27 +01:00
parent 5cf489a270
commit baffe4861c
4 changed files with 36 additions and 1 deletions
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23
test/unit/@node-red/util/lib/util_spec.js
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@@ -740,6 +740,19 @@ describe("@node-red/util/util", function() {
resultJson.name.should.eql('my error obj');
resultJson.message.should.eql('my error message');
});
it('object with undefined property', function() {
var msg = { msg:{a:1,b:undefined,c:3 } };
var result = util.encodeObject(msg);
result.format.should.eql("Object");
var resultJson = JSON.parse(result.msg);
resultJson.should.have.property("a",1);
resultJson.should.have.property("c",3);
resultJson.should.have.property("b");
resultJson.b.should.have.property("__enc__", true);
resultJson.b.should.have.property("type", "undefined");
});
it('constructor of IncomingMessage', function() {
function IncomingMessage(){};
var msg = { msg:new IncomingMessage() };
@@ -791,6 +804,16 @@ describe("@node-red/util/util", function() {
resultJson[0].should.eql('abc...');
resultJson[1].should.eql('123...');
});
it('array containing undefined', function() {
var msg = { msg:[1,undefined,3]};
var result = util.encodeObject(msg);
result.format.should.eql("array[3]");
var resultJson = JSON.parse(result.msg);
resultJson[0].should.eql(1);
resultJson[2].should.eql(3);
resultJson[1].__enc__.should.be.true();
resultJson[1].type.should.eql("undefined");
});
it('array of function', function() {
var msg = { msg:[function(){}] };
var result = util.encodeObject(msg);