shift73k/assets_old/node_modules/svg-sprite-loader/lib/utils/get-all-modules.js

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let ConcatenatedModule;
try {
// eslint-disable-next-line global-require,import/no-unresolved,import/no-extraneous-dependencies
ConcatenatedModule = require('webpack/lib/optimize/ConcatenatedModule');
// eslint-disable-next-line no-empty
} catch (e) {}
/**
* Get all modules from main & child compilations.
* Merge modules from ConcatenatedModule (when webpack.optimize.ModuleConcatenationPlugin is used)
* @param {Compilation} compilation
* @return {NormalModule[]}
*/
function getAllModules(compilation) {
let modules = Array.from(compilation.modules);
// Look up in child compilations
if (compilation.children.length > 0) {
const childModules = compilation.children.map(getAllModules)
.reduce((acc, compilationModules) => acc.concat(compilationModules), []);
modules = modules.concat(childModules);
}
// Merge modules from ConcatenatedModule
if (ConcatenatedModule) {
const concatenatedModules = modules
.filter(m => m instanceof ConcatenatedModule)
.reduce((acc, m) => {
/**
* @see https://git.io/v7XDu
* In webpack@3.5.1 `modules` public property was removed
* To workaround this private `_orderedConcatenationList` property is used to collect modules
*/
const subModules = 'modules' in m
? m.modules
: m._orderedConcatenationList.map(entry => entry.module);
return acc.concat(subModules);
}, []);
if (concatenatedModules.length > 0) {
modules = modules.concat(concatenatedModules);
}
}
return modules;
}
module.exports = getAllModules;