update

package/node_modules/npm-audit-report/lib/reporters/detail.js

@@ -0,0 +1,86 @@
+'use strict'
+
+const colors = require('../colors.js')
+const install = require('./install.js')
+
+module.exports = (data, { chalk }) => {
+  const summary = install.summary(data, { chalk })
+  const none = data.metadata.vulnerabilities.total === 0
+  return none ? summary : fullReport(data, { chalk, summary })
+}
+
+const fullReport = (data, { chalk, summary }) => {
+  const c = colors(chalk)
+  const output = [c.white('# npm audit report'), '']
+
+  const printed = new Set()
+  for (const [, vuln] of Object.entries(data.vulnerabilities)) {
+    // only print starting from the top-level advisories
+    if (vuln.via.filter(v => typeof v !== 'string').length !== 0) {
+      output.push(printVuln(vuln, c, data.vulnerabilities, printed))
+    }
+  }
+
+  output.push(summary)
+
+  return output.join('\n')
+}
+
+const printVuln = (vuln, c, vulnerabilities, printed, indent = '') => {
+  if (printed.has(vuln)) {
+    return null
+  }
+
+  printed.add(vuln)
+  const output = []
+
+  output.push(c.white(vuln.name) + '  ' + vuln.range)
+
+  if (indent === '' && (vuln.severity !== 'low' || vuln.severity === 'info')) {
+    output.push(`Severity: ${c.severity(vuln.severity)}`)
+  }
+
+  for (const via of vuln.via) {
+    if (typeof via === 'string') {
+      output.push(`Depends on vulnerable versions of ${c.white(via)}`)
+    } else if (indent === '') {
+      output.push(`${c.white(via.title)} - ${via.url}`)
+    }
+  }
+
+  if (indent === '') {
+    const { fixAvailable: fa } = vuln
+    if (fa === false) {
+      output.push(c.red('No fix available'))
+    } else if (fa === true) {
+      output.push(c.green('fix available') + ' via `npm audit fix`')
+    } else {
+      /* istanbul ignore else - should be impossible, just being cautious */
+      if (typeof fa === 'object' && indent === '') {
+        output.push(
+          `${c.yellow('fix available')} via \`npm audit fix --force\``,
+          `Will install ${fa.name}@${fa.version}` +
+          `, which is ${fa.isSemVerMajor ? 'a breaking change' :
+            'outside the stated dependency range'}`
+        )
+      }
+    }
+  }
+
+  for (const path of vuln.nodes) {
+    output.push(c.dim(path))
+  }
+
+  for (const effect of vuln.effects) {
+    const e = printVuln(vulnerabilities[effect], c, vulnerabilities, printed, '  ')
+    if (e) {
+      output.push(...e.split('\n'))
+    }
+  }
+
+  if (indent === '') {
+    output.push('')
+  }
+
+  return output.map(l => `${indent}${l}`).join('\n')
+}

package/node_modules/npm-audit-report/lib/reporters/install.js

@@ -0,0 +1,75 @@
+const colors = require('../colors.js')
+
+const calculate = (data, { chalk }) => {
+  const c = colors(chalk)
+  const output = []
+  const { metadata: { vulnerabilities } } = data
+  const vulnCount = vulnerabilities.total
+
+  let someFixable = false
+  let someForceFixable = false
+  let forceFixSemVerMajor = false
+  let someUnfixable = false
+
+  if (vulnCount === 0) {
+    output.push(`found ${c.green('0')} vulnerabilities`)
+  } else {
+    for (const [, vuln] of Object.entries(data.vulnerabilities)) {
+      const { fixAvailable } = vuln
+      someFixable = someFixable || fixAvailable === true
+      someUnfixable = someUnfixable || fixAvailable === false
+      if (typeof fixAvailable === 'object') {
+        someForceFixable = true
+        forceFixSemVerMajor = forceFixSemVerMajor || fixAvailable.isSemVerMajor
+      }
+    }
+    const total = vulnerabilities.total
+    const sevs = Object.entries(vulnerabilities).filter(([s, count]) => {
+      return (s === 'low' || s === 'moderate' || s === 'high' || s === 'critical') &&
+        count > 0
+    })
+
+    if (sevs.length > 1) {
+      const severities = sevs.map(([s, count]) => {
+        return `${count} ${c.severity(s)}`
+      }).join(', ')
+      output.push(`${c.red(total)} vulnerabilities (${severities})`)
+    } else {
+      const [sev, count] = sevs[0]
+      output.push(`${count} ${c.severity(sev)} severity vulnerabilit${count === 1 ? 'y' : 'ies'}`)
+    }
+
+    // XXX use a different footer line if some aren't fixable easily.
+    // just 'run `npm audit` for details' maybe?
+
+    if (someFixable) {
+      output.push('', 'To address ' +
+        (someForceFixable || someUnfixable ? 'issues that do not require attention'
+        : 'all issues') + ', run:\n  npm audit fix')
+    }
+
+    if (someForceFixable) {
+      output.push('', 'To address all issues' +
+        (someUnfixable ? ' possible' : '') +
+        (forceFixSemVerMajor ? ' (including breaking changes)' : '') +
+        ', run:\n  npm audit fix --force')
+    }
+
+    if (someUnfixable) {
+      output.push('',
+        'Some issues need review, and may require choosing',
+        'a different dependency.')
+    }
+  }
+
+  const summary = output.join('\n')
+  return {
+    summary,
+    report: vulnCount > 0 ? `${summary}\n\nRun \`npm audit\` for details.`
+    : summary,
+  }
+}
+
+module.exports = Object.assign((data, opt) => calculate(data, opt).report, {
+  summary: (data, opt) => calculate(data, opt).summary,
+})

package/node_modules/npm-audit-report/lib/reporters/json.js

@@ -0,0 +1 @@
+module.exports = (data, { indent }) => JSON.stringify(data, null, indent)

package/node_modules/npm-audit-report/lib/reporters/quiet.js

@@ -0,0 +1 @@
+module.exports = () => ''