Copies files from the source directory to the target directory. Can optionally clean directories and rename the target directory using a hash of the contents of the directory after copying, and then replace occurrences of a replacement string in the source with the hash value.
The plugin is multi-compiler aware, so if the same instance of the plugin is used for multiple compiler runs, then the files are copied only once, and cleaned directories are deleted only once.
npm i -D webpack-copyfiles-plugin// webpack.config.js
var CopyFilesPlugin = require('webpack-copyfiles-plugin');
module.exports = {
// ... snip ...
plugins: [
new CopyFilesPlugin({
sourceRoot: path.join(__dirname, "sources"),
targetRoot: path.join(__dirname, "dist", "temp"),
files: require('./NonModuleFiles'),
renameTargetDir: true,
dirHashVarName: '__dirhash__',
cleanDirs: [path.join(__dirname, "dist")]
});
],
// ... snip ...
}Either an object containing the following properties, or an array of objects containing the following properties. If an array, then each object in the array will be processed in parallel, except that all directory removals (cleanDirs, targetRoot) are performed before any files are copied.
The root directory containing the source files to copy. This option is required. It can be a string or an array. If it is an array, then the files option must be an array consisting of the same number of elements.
The target directory to copy the source files to. This option is required.
Array of file names to copy. Glob patterns are supported. Relative path names are relative to sourceRoot. If sourceRoot is an array, then this option must be an array of arrays containing the same number of top level elements as sourceRoot.
For backwards compatibility, if a name ends with /, then the ending / is converted to the glob pattern /**/*
If true, the last path component of targetRoot will be renamed using a hash of the directory's contents. Note that the hash is based on the contents
of the target directory after all copying has completed, and may include files that were already in the target directory (if cleanDirs is not used), or files copied by other options when using a multi-element options array.
If specified and renameTargetDir is true, then occurrences of the specified string in the source modules processed by webpack will be replaced with the hash of the directory contents as a string.
Specifies an array of directory names to remove prior to copying the files. targetRoot is always cleaned and therefore does not need to be specified here.
Optionally specifies the name of a webpack variable which will resolve to an array of file names of the files in the target directory after copying has completed. This is the same list of files that is used to determine the hash used by renameTargetDir.