function printFileSizesAfterBuild(
  webpackStats,
  previousSizeMap,
  buildFolder,
  maxBundleGzipSize,
  maxChunkGzipSize
) {
  var root = previousSizeMap.root;
  var sizes = previousSizeMap.sizes;
  var assets = (webpackStats.stats || [webpackStats])
    .map(stats =>
      stats
        .toJson({ all: false, assets: true })
        .assets.filter(asset => canReadAsset(asset.name))
        .map(asset => {
          var fileContents = fs.readFileSync(path.join(root, asset.name));
          var size = gzipSize(fileContents);
          var previousSize = sizes[removeFileNameHash(root, asset.name)];
          var difference = getDifferenceLabel(size, previousSize);
          return {
            folder: path.join(
              path.basename(buildFolder),
              path.dirname(asset.name)
            ),
            name: path.basename(asset.name),
            size: size,
            sizeLabel:
              filesize(size) + (difference ? ' (' + difference + ')' : ''),
          };
        })
    )
    .reduce((single, all) => all.concat(single), []);
  assets.sort((a, b) => b.size - a.size);
  var longestSizeLabelLength = Math.max.apply(
    null,
    assets.map(a => stripAnsi(a.sizeLabel).length)
  );
  var suggestBundleSplitting = false;
  assets.forEach(asset => {
    var sizeLabel = asset.sizeLabel;
    var sizeLength = stripAnsi(sizeLabel).length;
    if (sizeLength < longestSizeLabelLength) {
      var rightPadding = ' '.repeat(longestSizeLabelLength - sizeLength);
      sizeLabel += rightPadding;
    }
    var isMainBundle = asset.name.indexOf('main.') === 0;
    var maxRecommendedSize = isMainBundle
      ? maxBundleGzipSize
      : maxChunkGzipSize;
    var isLarge = maxRecommendedSize && asset.size > maxRecommendedSize;
    if (isLarge && path.extname(asset.name) === '.js') {
      suggestBundleSplitting = true;
    }
    console.log(
      '  ' +
        (isLarge ? chalk.yellow(sizeLabel) : sizeLabel) +
        '  ' +
        chalk.dim(asset.folder + path.sep) +
        chalk.cyan(asset.name)
    );
  });
  if (suggestBundleSplitting) {
    console.log();
    console.log(
      chalk.yellow('The bundle size is significantly larger than recommended.')
    );
    console.log(
      chalk.yellow(
        'Consider reducing it with code splitting: https://goo.gl/9VhYWB'
      )
    );
    console.log(
      chalk.yellow(
        'You can also analyze the project dependencies: https://goo.gl/LeUzfb'
      )
    );
  }
}
function printFileSizesAfterBuild(
  webpackStats,
  previousSizeMap,
  buildFolder,
  maxBundleGzipSize,
  maxChunkGzipSize
) {
  var root = previousSizeMap.root;
  var sizes = previousSizeMap.sizes;
  var assets = (webpackStats.stats || [webpackStats])
    .map(stats =>
      stats
        .toJson({ all: false, assets: true })
        .assets.filter(asset => canReadAsset(asset.name))
        .map(asset => {
          var fileContents = fs.readFileSync(path.join(root, asset.name));
          var size = gzipSize(fileContents);
          var previousSize = sizes[removeFileNameHash(root, asset.name)];
          var difference = getDifferenceLabel(size, previousSize);
          return {
            folder: path.join(
              path.basename(buildFolder),
              path.dirname(asset.name)
            ),
            name: path.basename(asset.name),
            size: size,
            sizeLabel:
              filesize(size) + (difference ? ' (' + difference + ')' : ''),
          };
        })
    )
    .reduce((single, all) => all.concat(single), []);
  assets.sort((a, b) => b.size - a.size);
  var longestSizeLabelLength = Math.max.apply(
    null,
    assets.map(a => stripAnsi(a.sizeLabel).length)
  );
  var suggestBundleSplitting = false;
  assets.forEach(asset => {
    var sizeLabel = asset.sizeLabel;
    var sizeLength = stripAnsi(sizeLabel).length;
    if (sizeLength < longestSizeLabelLength) {
      var rightPadding = ' '.repeat(longestSizeLabelLength - sizeLength);
      sizeLabel += rightPadding;
    }
    var isMainBundle = asset.name.indexOf('main.') === 0;
    var maxRecommendedSize = isMainBundle
      ? maxBundleGzipSize
      : maxChunkGzipSize;
    var isLarge = maxRecommendedSize && asset.size > maxRecommendedSize;
    if (isLarge && path.extname(asset.name) === '.js') {
      suggestBundleSplitting = true;
    }
    console.log(
      '  ' +
        (isLarge ? chalk.yellow(sizeLabel) : sizeLabel) +
        '  ' +
        chalk.dim(asset.folder + path.sep) +
        chalk.cyan(asset.name)
    );
  });
  if (suggestBundleSplitting) {
    console.log();
    console.log(
      chalk.yellow('The bundle size is significantly larger than recommended.')
    );
    console.log(
      chalk.yellow(
        'Consider reducing it with code splitting: https://goo.gl/9VhYWB'
      )
    );
    console.log(
      chalk.yellow(
        'You can also analyze the project dependencies: https://goo.gl/LeUzfb'
      )
    );
  }
}
function printFileSizesAfterBuild ( webpackStats , previousSizeMap , buildFolder , maxBundleGzipSize , maxChunkGzipSize ) { var root = previousSizeMap . root ; var sizes = previousSizeMap . sizes ; var assets = ( webpackStats . stats || [ webpackStats ] ) . map ( stats => stats . toJson ( { all : false , assets : true } ) . assets . filter ( asset => canReadAsset ( asset . name ) ) . map ( asset => { var fileContents = fs . readFileSync ( path . join ( root , asset . name ) ) ; var size = gzipSize ( fileContents ) ; var previousSize = sizes [ removeFileNameHash ( root , asset . name ) ] ; var difference = getDifferenceLabel ( size , previousSize ) ; return { folder : path . join ( path . basename ( buildFolder ) , path . dirname ( asset . name ) ) , name : path . basename ( asset . name ) , size : size , sizeLabel : filesize ( size ) + ( difference ? ' (' + difference + ')' : '' ) , } ; } ) ) . reduce ( ( single , all ) => all . concat ( single ) , [ ] ) ; assets . sort ( ( a , b ) => b . size - a . size ) ; var longestSizeLabelLength = Math . max . apply ( null , assets . map ( a => stripAnsi ( a . sizeLabel ) . length ) ) ; var suggestBundleSplitting = false ; assets . forEach ( asset => { var sizeLabel = asset . sizeLabel ; var sizeLength = stripAnsi ( sizeLabel ) . length ; if ( sizeLength < longestSizeLabelLength ) { var rightPadding = ' ' . repeat ( longestSizeLabelLength - sizeLength ) ; sizeLabel += rightPadding ; } var isMainBundle = asset . name . indexOf ( 'main.' ) === 0 ; var maxRecommendedSize = isMainBundle ? maxBundleGzipSize : maxChunkGzipSize ; var isLarge = maxRecommendedSize && asset . size > maxRecommendedSize ; if ( isLarge && path . extname ( asset . name ) === '.js' ) { suggestBundleSplitting = true ; } console . log ( '  ' + ( isLarge ? chalk . yellow ( sizeLabel ) : sizeLabel ) + '  ' + chalk . dim ( asset . folder + path . sep ) + chalk . cyan ( asset . name ) ) ; } ) ; if ( suggestBundleSplitting ) { console . log ( ) ; console . log ( chalk . yellow ( 'The bundle size is significantly larger than recommended.' ) ) ; console . log ( chalk . yellow ( 'Consider reducing it with code splitting: https://goo.gl/9VhYWB' ) ) ; console . log ( chalk . yellow ( 'You can also analyze the project dependencies: https://goo.gl/LeUzfb' ) ) ; } }
Prints a detailed summary of build files.
Prints a detailed summary of build files .
Print file sizes after build