A PostCSS plugin for popping first @charset rule up in CSS file
Sometimes concatenated CSS file has @charset directive in the middle or has
many @charset directives:
.foo {
color: red;
}
@charset "Shift_JIS";
.bar {
color: green;
}
@charset "Shift_JIS";
.baz {
color: blue;
}
This PostCSS plugin fixes these invalid @charset like this:
@charset "Shift_JIS";
.foo {
color: red;
}
.bar {
color: green;
}
.baz {
color: blue;
}
$ npm install postcss-single-charset
var fs = require("fs");
var postcss = require("postcss");
var css = fs.readFileSync("input.css", "utf8");
postcss([
require("postcss-single-charset")()
]).process(css).then(function (result) {
fs.writeFileSync("output.css", result.css);
});