flow like the river

VISUALIZACION/node_modules/ngraph.forcelayout/inline-transform.js

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+var through = require('through2');
+
+module.exports = function (file) {
+    return through(function (buf, enc, next) {
+      let originalContent = buf.toString('utf8');
+      let dimensions = 2; // change this if you need different number of dimensions
+      if (file.match(/codeGenerators\/generate/)) {
+        let content = require(file);
+        let matches = originalContent.match(/^\/\/ InlineTransform: (.+)$/gm);
+        let additionalTransform = matches ? matches.map(name => {
+          let f = name.substr('// InlineTransform: '.length);
+          return content[f](dimensions);
+        }).join('\n') : '';
+        let exportCodeMatch = originalContent.match(/^\/\/ InlineTransformExport: (.+)$/m);
+        let codeExport = exportCodeMatch ?  exportCodeMatch[1] :
+          `module.exports = function() { return ${content(dimensions).toString()} }`;
+        this.push(`${additionalTransform}\n${codeExport}`);
+      } else {
+        this.push(originalContent);
+      }
+      next();
+    });
+};