35 lines
831 B
JavaScript
35 lines
831 B
JavaScript
const { inspect } = require('util');
|
|
const _ = require('lodash');
|
|
|
|
exports.createAssetsFilter = createAssetsFilter;
|
|
|
|
function createAssetsFilter(excludePatterns) {
|
|
const excludeFunctions = _(excludePatterns)
|
|
.castArray()
|
|
.compact()
|
|
.map(pattern => {
|
|
if (typeof pattern === 'string') {
|
|
pattern = new RegExp(pattern);
|
|
}
|
|
|
|
if (_.isRegExp(pattern)) {
|
|
return (asset) => pattern.test(asset);
|
|
}
|
|
|
|
if (!_.isFunction(pattern)) {
|
|
throw new TypeError(
|
|
`Pattern should be either string, RegExp or a function, but "${inspect(pattern, { depth: 0 })}" got.`
|
|
);
|
|
}
|
|
|
|
return pattern;
|
|
})
|
|
.value();
|
|
|
|
if (excludeFunctions.length) {
|
|
return (asset) => _.every(excludeFunctions, fn => fn(asset) !== true);
|
|
} else {
|
|
return () => true;
|
|
}
|
|
}
|