dtsgenerator-optional-as-null
This is a dtsgenerator
plugin.
Transform all the typescript optional fields to a union with the original type and null
as members.
Install
npm install dtsgenerator-optional-as-null
Usage
dtsgen.json
{
"plugins": {
"dtsgenerator-optional-as-null": true
}
}
or
{
"plugins": {
"dtsgenerator-optional-as-null": {
"keepOptionals": true,
"exclude": [
"patterns",
"to",
"exclude"
]
}
}
}
Configuration
- the type of configuration
type Config = {
exclude: string[]; // list of regex patterns of filenames to exclude
keepOptionals: boolean; // if optionals should be kept, defaults to `false`
};
- Example
{
"keepOptionals": true,
"exclude": [
"Petstore",
"(Corp|Internal)Api"
]
}
Development
npm run build
npm test
Stacks
- TypeScript
- eslint
- prettier
Files
-
index.ts
: plugin main file -
test/snapshot_test.ts
: test main file. should not edit this file. -
test/post_snapshots/
: post process test patterns.
npm scripts
main scripts
-
npm run build
: transpile this plugin. This command need before publishing this plugin. -
npm test
: test this plugin with coverage. -
npm run clean
: remove all compiled files.
sub scripts
-
npm run watch
: watch editing files for compile. -
npm run lint:fix
: fix lint error automatically. -
npm run test:update-snapshot
: update snapshot files for unit test. -
npm run coverage
: report to coveralls. Need coveralls configuration file.