jeka-r/project-lvl2-s18

Function iter has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

  const iter = (array, level) => {
    const str = array.reduce((acc, item) => {
      const tab = _repeat(' ', 4 * level);
      const deepTab = _repeat(' ', 4 * (level + 1));
      if (item.children.length > 0) {

Function str has 30 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    const str = array.reduce((acc, item) => {
      const tab = _repeat(' ', 4 * level);
      const deepTab = _repeat(' ', 4 * (level + 1));
      if (item.children.length > 0) {
        return `${acc}    ${item.key}: {\n${iter(item.children, level + 1)}    ${tab}}\n`;

Avoid too many return statements within this function.

Open

        return `${acc}${oldValueStr}`;

Avoid too many return statements within this function.

Open

        return `${acc}${newValueStr}${oldValueStr}`;

Avoid too many return statements within this function.

Open

      return `${acc}${valueStr}`;

Similar blocks of code found in 2 locations. Consider refactoring.

Open

      if (item.status === 'removed') {
        if (item.oldValue instanceof Object) {
          const objStr = JSON.stringify(item.oldValue, ' ', 4).split('\n').join(`\n${deepTab}`);
          const valueStr = `${tab}  - ${item.key}: ${objStr}\n`;
          return `${acc}${valueStr}`;

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

      if (item.status === 'added') {
        if (item.newValue instanceof Object) {
          const objStr = JSON.stringify(item.newValue, ' ', 4).split('\n').join(`\n${deepTab}`);
          const valueStr = `${tab}  + ${item.key}: ${objStr}\n`;
          return `${acc}${valueStr}`;

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