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Version: 3.1.1

string-literal-i18n-messages

Enforce translate APIs to be called on plain text labels.

Docusaurus offers the docusaurus write-translations API, which statically extracts the text labels marked as translatable. Dynamic values used in <Translate> or translate() calls will fail to be extracted. This rule will ensure that all translate calls are statically extractable.

Rule Details

Examples of incorrect code for this rule:

const text = 'Some text to be translated'

// Invalid <Translate> child
<Translate>{text}</Translate>

// Invalid message attribute
translate({message: text})

Examples of correct code for this rule:

// Valid <Translate> child
<Translate>Some text to be translated</Translate>

// Valid message attribute
translate({message: 'Some text to be translated'})

// Valid <Translate> child using values object as prop
<Translate values={{firstName: 'Sébastien'}}>
{'Welcome, {firstName}! How are you?'}
</Translate>

// Valid message attribute using values object as second argument
translate({message: 'The logo of site {siteName}'}, {siteName: 'Docusaurus'})

When Not To Use It

If you're not using the i18n feature, you can disable this rule.

Further Reading