feat: 🎸 message-format cache compiled messages

[k3nsei]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/ngneat/transloco/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[x] Feature
[ ] Code style update (formatting, local variables)
[x] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Other... Please describe:

What is the current behavior?

Message format compile is always used.

Issue Number: #358

What is the new behavior?

Message format use compile only once per message.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

none

[itayod]

Hi @k3nsei LGTM, but I don't think we want that as default behavior, so let's add it as an option in the plugin's configuration and make it "false" by default.

[shaharkazaz]

@k3nsei Hey! will you have the time to make the change requested by @itayod so we continue with this PR? 🙂

[k3nsei]

@shaharkazaz yes I will do that.

[itayod]

Hi @k3nsei, thanks for the update.

• can you add this optimization to the plugin's config and make it false by default (as I wrote above).
• if you may, you can add it to the documentation.
• please don't force push it makes it hard to track the changes :)

Thanks!

[itayod]

@k3nsei Hey!
I really want to push this forward 🙏 (and add you as a contributor! 🥳 )

These are the fixes needed:

• Make this optimization configurable as part of the config passed to the module with the default of false( we will make it true by default in the next major version, but we don't want any side effects now).
• Update the docs accordingly.
• Add short tests making sure it's working as expected.

We're here if you need assistance. Let's merge this thing. 💪

[k3nsei]

@itayod You can pick it up. I can't find free time to move it forward.

[itayod]

@itayod You can pick it up. I can't find free time to move it forward.

No rush, feel free to continue work on this when you can.

[shaharkazaz]

Added in v3

[zhienbaevsa]

@shaharkazaz @k3nsei Hi! What is the fate of this feature request?
UPD: I found that you included this to 3 version in commit 773bc5c