export function addSubclassMethods()

in build-scripts/doc-gen/util.ts [83:111]

• 27 lines of code
• 7 McCabe index (conditional complexity)

export function addSubclassMethods(
    docHeadings: DocHeading[],
    subclassMethodMap: {[subclass: string]: DocFunction[]}) {
  const subclasses = Object.keys(subclassMethodMap);
  subclasses.forEach(subclass => {
    const methods = subclassMethodMap[subclass];
    // Find the class.
    for (let i = 0; i < docHeadings.length; i++) {
      const heading = docHeadings[i];
      for (let j = 0; j < heading.subheadings.length; j++) {
        const subheading = heading.subheadings[j];
        if (subheading.symbols == null) {
          throw new Error(
              `Subheading '${subheading.name}' has no symbols. ` +
              `Please remove it from the predefined docHeadings, or ` +
              `add methods to the subheading in the code with @doc.`);
        }

        for (let k = 0; k < subheading.symbols.length; k++) {
          const symbol = subheading.symbols[k];
          if (symbol['isClass'] != null && symbol.symbolName === subclass) {
            const classSymbol = symbol as DocClass;
            methods.forEach(method => classSymbol.methods.push(method));
          }
        }
      }
    }
  });
}