no-expression-in-message for Trans tags

[hugohutri]

When using the rule "no-expression-in-message", I would like to have warnings for <Trans> tags just like they warn when using t

[judeatmerit]

+1 to Trans tags, and also inside msg (and by extension, defineMessage function calls)

  const obj = { value: "the value" };
  const example = msg`Expression to the right ${_obj.value} and to the left.`; // no warning here

[timofei-iatsenko]

We also want to see that. Contributions are welcome!

[timofei-iatsenko]

@hugohutri i created a PR https://github.com/lingui/eslint-plugin/pull/60/files adressing this.

However, enforcing this rule in the JSX is tricky. I haven't thought through all the possible cases here, so will need community help to test it.

[timofei-iatsenko]

+1 to Trans tags, and also inside msg (and by extension, defineMessage function calls)

  const obj = { value: "the value" };
  const example = msg`Expression to the right ${_obj.value} and to the left.`; // no warning here

implemented in https://github.com/lingui/eslint-plugin/pull/61