Unofficial Node.js wrapper for Nu HTML Checker
Run
yarn add vnu
or
npm install vnu
(async () => {
const { vnu } = require("vnu"); // Or import { vnu } from "vnu";
const result1 = await vnu("https://example.com/", {
"errors-only": true,
});
const result2 = await vnu("./example.html", {
"asciiquotes": true,
});
const result3 = await vnu(`
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Invalid HTML</title>
</head>
<body>
<center>This HTML is invalid</center>
<img
src="https://example.com/example.jpg"
border="0">
</body>
</html>
`, {
"user-agent": "Mozilla/5.0 (Linux; Android 8.0; Pixel 2 Build/OPD3.170816.012) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Mobile Safari/537.36",
});
})();
const result = await vnu(target, options);
A URL or filepath (absolute or relative) to validate.
The options object supports most of the options supported in The Nu Markup Checker. See also: http://validator.github.io/validator/#options
options.asciiquotesType: Boolean
Default: false
options.errors-onlyType: Boolean
Default: false
options.filterfileType: String
Default: undefined
options.filterpatternType: String
Default: undefined
options.skip-non-cssType: Boolean
Default: false
options.cssType: Boolean
Default: false
options.skip-non-svgType: Boolean
Default: false
options.svgType: Boolean
Default: false
options.skip-non-htmlType: Boolean
Default: false
options.htmlType: Boolean
Default: false
options.no-streamType: Boolean
Default: false
options.also-check-cssType: Boolean
Default: false
options.also-check-svgType: Boolean
Default: false
options.user-agentType: String
Default: "Validator.nu/LV"
options.no-langdetectType: Boolean
Default: false
exit-zero-alwaysformathelpWerrorverboseversion[
{
type: "error",
url: "https://amazon.co.jp",
lastLine: 4,
lastColumn: 55,
firstColumn: 1,
message: "Bad value “x-dns-prefetch-control” for attribute “http-equiv” on element “meta”.",
extract: "ation -->\n<meta http-equiv='x-dns-prefetch-control' content='on'><link ",
hiliteStart: 10,
hiliteLength: 55
},
{
type: "error",
url: "https://amazon.co.jp",
lastLine: 67,
lastColumn: 108859,
message: "CSS: “color”: Parse Error.",
extract: "with_important()}.a-button-pri",
hiliteStart: 15,
hiliteLength: 1
},
// ...
]
Copyright 2018 Jumpei Ogawa
This software is released under the MIT License. See LICENSE.
This software is fork of gulp-html by Daijiro Wachi
FAQs
Unofficial Node.js wrapper for Nu HTML Checker
We found that vnu demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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