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src/tsvView/index.js

Summary

Maintainability
C
7 hrs
Test Coverage

Showing 6 of 6 total issues

Function renderSect has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
Open

let renderSect = function (data, offX, offY, boundX, boundY, pixelSize, isTwoByOne) {
    if (resourceViewer && data) {
        for (let i = 0; i < data.length; i ++) {
            let iX = i % data.width, iY = (i - iX) / data.width;
            if (iX < boundX && iY < boundY) {
Severity: Minor
Found in src/tsvView/index.js - About 2 hrs to fix

Function loadResource has 31 lines of code (exceeds 25 allowed). Consider refactoring.
Open

let loadResource = async () => {
    if (resourceBlob) {
        resourceViewer = new [MxBmDef, MxBm256, MxFont40, MxFont176][loadType.data]();
        await resourceViewer.load(resourceBlob);
        while (rsrcID.options.length > 0) {
Severity: Minor
Found in src/tsvView/index.js - About 1 hr to fix

    Function renderImage has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

    let renderImage = function () {
        if (resourceViewer && rsrcID.options.length > 0) {
            switch (rType.data) {
                case 0: {
                    // Single render
    Severity: Minor
    Found in src/tsvView/index.js - About 1 hr to fix

    Function renderSect has 7 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    let renderSect = function (data, offX, offY, boundX, boundY, pixelSize, isTwoByOne) {
    Severity: Major
    Found in src/tsvView/index.js - About 50 mins to fix

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

                          } else if (num < 0x5ef) {} else {
                              newChoice.appendChild(document.createTextNode(`: ${cpOverride[num] || String.fromCodePoint(num)}`));
                          };
      Severity: Minor
      Found in src/tsvView/index.js and 1 other location - About 35 mins to fix
      src/tsvView/index.js on lines 117..119

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

                          } else if (num < 161) {} else if (num < 0x5d0) {
                              newChoice.appendChild(document.createTextNode(`: ${cpOverride[num] || String.fromCodePoint(num)}`));
                          } else if (num < 0x5ef) {} else {
      Severity: Minor
      Found in src/tsvView/index.js and 1 other location - About 35 mins to fix
      src/tsvView/index.js on lines 119..121

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