CompilerOptions

CompilerOptions: object

Defined in: compiler-options.ts:12

Type declaration

additionalFiles?

optional additionalFiles: Record<string, string>

The additionalFiles option is an array of paths to additional files that should be copied to the output directory.

Example

await compile({
  project: "./project.inlang",
  outdir: "./src/paraglide",
  additionalFiles: [
+    "my-file.js": "console.log('hello')"
  ]
})

The output will look like this:

  - outdir/
    - messages/
+   - my-file.js
    - messages.js
    - runtime.js

cookieName?

optional cookieName: string

The name of the cookie to use for the cookie strategy.

Default

'PARAGLIDE_LOCALE'

emitGitIgnore?

optional emitGitIgnore: boolean

If emitGitIgnore is set to true a .gitignore file will be emitted in the output directory. Defaults to true.

  - outdir/
    - messages/
+   - .gitignore
    - messages.js
    - runtime.js

Default

true

emitPrettierIgnore?

optional emitPrettierIgnore: boolean

If emitPrettierIgnore is set to true a .prettierignore file will be emitted in the output directory. Defaults to true.

  - outdir/
    - messages/
+   - .prettierignore
    - messages.js
    - runtime.js

Default

true

fs?

optional fs: any

The file system to use. Defaults to await import('node:fs').

Useful for testing the paraglide compiler by mocking the fs.

includeEslintDisableComment?

optional includeEslintDisableComment: boolean

Whether to include an eslint-disable comment at the top of each .js file.

Default

true

outdir

outdir: string

The path to the output directory.

Example

await compile({
  project: "./project.inlang",
+ outdir: "./src/paraglide"
})

outputStructure?

optional outputStructure: "locale-modules" | "message-modules"

The outputStructure defines how modules are structured in the output.

• message-modules - Each module is a message. This is the default.
• locale-modules - Each module is a locale.

message-modules

Messages have their own module which eases tree-shaking for bundlers.

  - outdir/
    - messages/
+   - blue_elephant_tree/
+     - index.js
+     - en.js
+     - fr.js
+   - sky_phone_bottle/
+     - index.js
+     - en.js
+     - fr.js
    - ...
  - messages.js
  - runtime.js

locale-modules

Messages are bundled in a per locale module. Bundlers sometimes struggle tree-shaking this structure.

  - outdir/
    - messages/
+     - de.js
+     - en.js
+     - fr.js
      - ...
  - messages.js
  - runtime.js

Default

"message-modules"

project

project: string

The path to the inlang project.

Example

await compile({
+ project: "./project.inlang",
  outdir: "./src/paraglide"
})

strategy?

optional strategy: Runtime["strategy"]

The strategy to use for getting the locale.

The order of the strategy defines the precedence of matches.

For example, in ['url', 'cookie', 'baseLocale'], the locale will be first tried to be detected in the url, then in a cookie, and finally fallback to the base locale.

The default ensures that the browser takes a cookie approach, server-side takes the variable (because cookie is unavailable), whereas both fallback to the base locale if not available.

Default

["url", "cookie", "variable", "baseLocale"]

urlPatterns?

optional urlPatterns: Runtime["urlPatterns"]

TODO documentation

defaultCompilerOptions

const defaultCompilerOptions: object

Defined in: compiler-options.ts:3

Type declaration

cookieName

readonly cookieName: "PARAGLIDE_LOCALE" = "PARAGLIDE_LOCALE"

emitGitIgnore

readonly emitGitIgnore: true = true

emitPrettierIgnore

readonly emitPrettierIgnore: true = true

includeEslintDisableComment

readonly includeEslintDisableComment: true = true

outputStructure

readonly outputStructure: "message-modules" = "message-modules"

strategy

readonly strategy: ["url", "cookie", "globalVariable", "baseLocale"]