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- #!/usr/bin/env node
- /*!
- * Script to run vnu-jar if Java is available.
- * Copyright 2017-2021 The Bootstrap Authors
- * Copyright 2017-2021 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
- */
- 'use strict'
- const { execFile, spawn } = require('child_process')
- const vnu = require('vnu-jar')
- execFile('java', ['-version'], (error, stdout, stderr) => {
- if (error) {
- console.error('Skipping vnu-jar test; Java is missing.')
- return
- }
- const is32bitJava = !/64-Bit/.test(stderr)
- // vnu-jar accepts multiple ignores joined with a `|`.
- // Also note that the ignores are string regular expressions.
- const ignores = [
- // "autocomplete" is included in <button> and checkboxes and radio <input>s due to
- // Firefox's non-standard autocomplete behavior - see https://bugzilla.mozilla.org/show_bug.cgi?id=654072
- 'Attribute “autocomplete” is only allowed when the input type is.*',
- 'Attribute “autocomplete” not allowed on element “button” at this point.'
- ].join('|')
- const args = [
- '-jar',
- `"${vnu}"`,
- '--asciiquotes',
- '--skip-non-html',
- '--Werror',
- `--filterpattern "${ignores}"`,
- '_site/',
- 'js/tests/'
- ]
- // For the 32-bit Java we need to pass `-Xss512k`
- if (is32bitJava) {
- args.splice(0, 0, '-Xss512k')
- }
- return spawn('java', args, {
- shell: true,
- stdio: 'inherit'
- })
- .on('exit', process.exit)
- })
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