type-coverage
A CLI tool to check type coverage for typescript code
This tool will check type of all identifiers, the code coverage
= the count of identifiers whose type is not any
/ the total count of identifiers
, the higher, the better.
![type-coverage](https://img.shields.io/badge/dynamic/json.svg?label=type-coverage&prefix=%E2%89%A5&suffix=%25&query=$.typeCoverage.atLeast&uri=https%3A%2F%2Fraw.githubusercontent.com%2Fplantain-00%2Ftype-coverage%2Fmaster%2Fpackage.json)
install
yarn global add type-coverage
usage
run type-coverage
arguments
name | type | description |
---|
-p, --project | string? | show where is the tsconfig.json |
--detail | boolean? | show detail |
--at-least | number? | fail if coverage rate < this value |
--debug | boolean? | show debug info |
config in package.json
"typeCoverage": {
"atLeast": 99
},
vscode plugin
https://marketplace.visualstudio.com/items?itemName=york-yao.vscode-type-coverage
add dynamic badges of type coverage
Use your own project url:
[![type-coverage](https://img.shields.io/badge/dynamic/json.svg?label=type-coverage&prefix=%E2%89%A5&suffix=%&query=$.typeCoverage.atLeast&uri=https%3A%2F%2Fraw.githubusercontent.com%2Fplantain-00%2Ftype-coverage%2Fmaster%2Fpackage.json)](https://github.com/plantain-00/type-coverage)