Function getCoverageInfo

tests/browser/coverage.js:82–88

* @param {string} name * @param {string} code * @param {{start: number; end: number}[]} ranges * @returns {FileCoverageInfo}

(name, code, ranges)

 * @returns {FileCoverageInfo}
 */
function getCoverageInfo(name, code, ranges) {
    code = code.substring(0, code.indexOf('//# sourceMappingURL='));
    const parts = splitCode(code, ranges);
    const length = code.length;
    const coverage = parts.filter((p) => p.covered).reduce((sum, p) => sum + p.text.length, 0) / length;
    return {name, length, coverage, parts};
}

/**
 * @param {string} dir