V8-coverage-report NPM

this zero-dependency package will create coverage-reports directly from raw v8-coverage-files

Status

Branch	master(v2021.10.13)	beta(Web Demo)	alpha(Development)
CI
Coverage
Artifacts

API Doc

https://kaizhu256.github.io/v8-coverage-report/branch-beta/.artifact/apidoc.html

Quickstart Install

To install, run npm install:

#!/bin/sh

npm install v8-coverage-report

Quickstart V8 Coverage Report

To create V8 coverage report from Node.js / Npm program in shell:

#!/bin/sh
npm install v8-coverage-report

git clone https://github.com/mapbox/node-sqlite3 node-sqlite3-sh \
    --branch=v5.0.2 \
    --depth=1 \
    --single-branch

cd node-sqlite3-sh
npm install

# Create V8 coverage report from program `npm run test` in shell.

npx v8-coverage-report \
    v8_coverage_report=../.artifact/coverage_sqlite3_sh/ \
    npm run test

screenshot file .artifact/coverage_sqlite3_sh/index.html

screenshot file .artifact/coverage_sqlite3_sh/lib/sqlite3.js.html

shell output

To create V8 coverage report from Node.js / Npm program in javascript:

#!/bin/sh
npm install v8-coverage-report

git clone https://github.com/mapbox/node-sqlite3 node-sqlite3-js \
    --branch=v5.0.2 \
    --depth=1 \
    --single-branch

cd node-sqlite3-js
npm install

node --input-type=module -e '

/*jslint node*/
import v8_coverage_report from "v8-coverage-report";
(async function () {

// Create V8 coverage report from program `npm run test` in javascript.

    await v8_coverage_report.v8CoverageReportCreate({
        coverageDir: "../.artifact/coverage_sqlite3_js/",
        processArgv: ["npm", "run", "test"]
    });
}());

'