On 30.10.2018 19:58, alweiss wrote:
Here is a sample that works with Java but not with njs :
function my() {
resp = "Start";
console.log ('Initial resp is ' + resp);
function done() {
resp += "AndContinue";
console.log('In loop resp is ' + resp)
}
done();
}
resp = 'empty'
my();
console.log('End Resp is : ' + resp)
With java :
root@linux3:/etc/nginx# js test.js
Initial resp is Start
In loop resp is StartAndContinue
End Resp is : StartAndContinue
With NJS :
root@linux3:/etc/nginx# njs test.js
ReferenceError: "resp" is not defined in 16
Don't know why it doesn't work the same in both runtime.
Currently, njs requires all the variables to be declared.
Adding 'var resp;' at the beginning of the file helps.
docker run -i -t nginx:latest /usr/bin/njs
interactive njs 0.2.4
v.<Tab> -> the properties and prototype methods of v.
type console.help() for more information
>> var resp; function my() { resp = "Start"; console.log ('Initial resp
is ' + resp); function done() { resp += "AndContinue"; console.log('In
loop resp is ' + resp)}; done()}; resp = 'empty'; my(); console.log('End
Resp is : ' + resp)
'Initial resp is Start'
'In loop resp is StartAndContinue'
'End Resp is : StartAndContinue'
undefined
>>
Thanks
Posted at Nginx Forum:
https://forum.nginx.org/read.php?2,281699,281747#msg-281747
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