terran-source / interpolate-json Goto Github PK

I'm probably doing something wrong but here is my code below

`inputData[itemIndex] = {
json: {
timestamp: '2023-03-17T17:20:42.093+00:00',
'Readable date': 'March 17th 2023, 5:20:42 pm',
'Readable time': '5:20:42 pm',
'Day of week': 'Friday',
Year: '2023',
Month: 'March',
'Day of month': '17',
Hour: '17',
Minute: '20',
Second: '42',
Timezone: 'GMT +00:00'
}
}

const paramterValue = [ { value1: '{{json.Minute}}', operation: 'equal', value2: '20' } ]

const paramterNew = interpolation.expand(parameterValue, inputData[itemIndex], {prefix: "{{",suffix: "}}",});
`

This does not replace the {{json.Minute}} template with the value 20

Any help greatly apreciated

Describe the bug
reading a json string values substitution with only one entry seems to fail, returning the ${variable} within the original string.
Using two or more works as expected, even if the second variable does not exist within the values json

To Reproduce
Steps to reproduce the behavior:

1. Code snippet:

   `'const {interpolation} = require('interpolate-json');
   // interpolation.debug();

var json1 = {variable: "test ${one}, ${two}, ${three}"};
//this works as expected
console.log("result 1");
console.log(interpolation.expand(json1, {one : "test1", two: "test2", three: "test3"}));

//this one fails
console.log("result 2");
console.log(interpolation.expand("this is ${language}" , {language: "english"}));

//same as above, just adding a second value, it works
console.log("result 3");
console.log(interpolation.expand("this is ${language} ${nowitworks}" , {language: "english", nowitworks:"ofcourse"}));

//correctly supresses the ${a} value and correctly replaces ${thing}
console.log("result 4");
console.log(interpolation.expand("${thing} it works without value ${a}" , {thing: "there is only one"}));
'2. Run command:$ ....3. Error:Exception:...`

Expected behavior
console.log(interpolation.expand("this is ${language}" , {language: "english"}));
should output
"this is english"

Screenshots

Environment (please complete the following information):

• OS:
  linux mint 19.3 64bit
• Node.js version
  v13.9.0
• Version
  "interpolate-json": "^2.0.1"

Additional context
nothing else, this library is exactly what i need but its not working for that specific case.

workaround: just add a ${x} at the end as a white space:
interpolation.expand( localeStrings.settinglanguage+"${a}", {language: lang_name} )

Describe the bug
The interpolation is not working when using dashes.

To Reproduce
Steps to reproduce the behavior:
interpolation.expand('http://${my-domain}/whatever/', {'my-domain': 'example.com'})
The output is still "http://${my-domain}/whatever/"

Expected behavior
I would expect to have "${my-domain}" replaced by "example.com".

Environment (please complete the following information):

• OS: MacOS 11.1
• Node.js version 14
• Version 2.1.3

The expand method is not able to replace templates located within strings nested in arrays. Support seems to be only for JSON objects that don't have any data nested in arrays.