rollup-plugin-copy
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Published
20 hours ago •
vladshcherbin
vladshcherbin
Transform only works on first instance of file
I have a file with multiple instances of the same placeholder text but only the first is transformed, chaining multiple instances fixes it but I wonder if it's possible to replace all instances in one run?
// file to copy + transform
<!DOCTYPE html>
<html lang="en">
<head></head>
<body>
<div>__EXT_VERSION__</div> <!-- Without the chaining below, only this one is transformed -->
<div>__EXT_VERSION__</div>
<div>__EXT_VERSION__</div>
</body>
</html>
function setVersion(contents, filename) {
return contents.toString()
// You have to call this as many times as __EXT_VERSION__ appears in a file
.replace('__EXT_VERSION__', pkg.version)
.replace('__EXT_VERSION__', pkg.version)
.replace('__EXT_VERSION__', pkg.version)
);
}
...
copy({
targets: [
{ src: "index.html", dest: "./", transform: setVersion },
],
}),
@jamestowers , I think you would need to add the global option and rewrite as a regex like so:
function setVersion(contents, filename) {
return contents.toString().replace(/__EXT_VERSION__/g, pkg.version)
);
}
...
copy({
targets: [
{ src: "index.html", dest: "./", transform: setVersion },
],
}),
