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src/modules/compiler/dist/compiler.js

Summary

Maintainability
F
5 days
Test Coverage

Function Compiler has 288 lines of code (exceeds 25 allowed). Consider refactoring.
Open

var Compiler = /** @class */ (function () {
    function Compiler(files, options) {
        this.__cache = {};
        this.__nsModule = {};
        this.unknown = '???';
Severity: Major
Found in src/modules/compiler/dist/compiler.js - About 1 day to fix

    Function Compiler has a Cognitive Complexity of 63 (exceeds 5 allowed). Consider refactoring.
    Open

    var Compiler = /** @class */ (function () {
    function Compiler(files, options) {
        this.__cache = {};
        this.__nsModule = {};
        this.unknown = '???';
    Severity: Minor
    Found in src/modules/compiler/dist/compiler.js - About 1 day to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function getSymbolDeps has 94 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        Compiler.prototype.getSymbolDeps = function (props, type) {
        var _this = this;
        var deps = props.filter(function (node) {
            return node.name.text === type;
        });
    Severity: Major
    Found in src/modules/compiler/dist/compiler.js - About 3 hrs to fix

      File compiler.js has 297 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      "use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Compiler = void 0;
var path = require("path");
var ts = require("typescript");
      Severity: Minor
      Found in src/modules/compiler/dist/compiler.js - About 3 hrs to fix

        Function getSourceFileDecorators has 48 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            Compiler.prototype.getSourceFileDecorators = function (srcFile, outputSymbols) {
        var _this = this;
        ts.forEachChild(srcFile, function (node) {
            (0, utils_1.getNodeDecorators)(node);
            var decorators = (0, utils_1.getNodeDecorators)(node) || [];
        Severity: Minor
        Found in src/modules/compiler/dist/compiler.js - About 1 hr to fix

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

                          var visitNode = function (visitedNode, index) {
                    var name = _this.getSymboleName(node);
                    var deps = {};
                    var metadata = decorators[decorators.length - 1];
                    var props = _this.findProps(visitedNode);
          Severity: Minor
          Found in src/modules/compiler/dist/compiler.js - About 1 hr to fix

            Function buildIdentifierName has 27 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                    var buildIdentifierName = function (node, name) {
            if (name === void 0) { name = ''; }
            if (node.expression) {
                name = name ? ".".concat(name) : name;
                var nodeName = _this.unknown;
            Severity: Minor
            Found in src/modules/compiler/dist/compiler.js - About 1 hr to fix

              Function parseProviderConfiguration has 26 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                      var parseProviderConfiguration = function (o) {
            // parse expressions such as:
            // { provide: APP_BASE_HREF, useValue: '/' },
            // or
            // { provide: 'Date', useFactory: (d1, d2) => new Date(), deps: ['d1', 'd2'] }
              Severity: Minor
              Found in src/modules/compiler/dist/compiler.js - About 1 hr to fix

                Similar blocks of code found in 5 locations. Consider refactoring.
                Open

                    Compiler.prototype.getModuleImports = function (props) {
        var _this = this;
        return this.getSymbolDeps(props, 'imports').map(function (name) {
            return _this.parseDeepIndentifier(name);
        });
                Severity: Major
                Found in src/modules/compiler/dist/compiler.js and 4 other locations - About 1 hr to fix
                src/modules/compiler/dist/compiler.js on lines 120..125
                src/modules/compiler/dist/compiler.js on lines 145..150
                src/modules/compiler/dist/compiler.js on lines 151..156
                src/modules/compiler/dist/compiler.js on lines 157..162

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 65.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 5 locations. Consider refactoring.
                Open

                    Compiler.prototype.getModuleExports = function (props) {
        var _this = this;
        return this.getSymbolDeps(props, 'exports').map(function (name) {
            return _this.parseDeepIndentifier(name);
        });
                Severity: Major
                Found in src/modules/compiler/dist/compiler.js and 4 other locations - About 1 hr to fix
                src/modules/compiler/dist/compiler.js on lines 120..125
                src/modules/compiler/dist/compiler.js on lines 139..144
                src/modules/compiler/dist/compiler.js on lines 151..156
                src/modules/compiler/dist/compiler.js on lines 157..162

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 65.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 5 locations. Consider refactoring.
                Open

                    Compiler.prototype.getModuleProviders = function (props) {
        var _this = this;
        return this.getSymbolDeps(props, 'providers').map(function (providerName) {
            return _this.parseDeepIndentifier(providerName);
        });
                Severity: Major
                Found in src/modules/compiler/dist/compiler.js and 4 other locations - About 1 hr to fix
                src/modules/compiler/dist/compiler.js on lines 139..144
                src/modules/compiler/dist/compiler.js on lines 145..150
                src/modules/compiler/dist/compiler.js on lines 151..156
                src/modules/compiler/dist/compiler.js on lines 157..162

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 65.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 5 locations. Consider refactoring.
                Open

                    Compiler.prototype.getModuleBootstrap = function (props) {
        var _this = this;
        return this.getSymbolDeps(props, 'bootstrap').map(function (name) {
            return _this.parseDeepIndentifier(name);
        });
                Severity: Major
                Found in src/modules/compiler/dist/compiler.js and 4 other locations - About 1 hr to fix
                src/modules/compiler/dist/compiler.js on lines 120..125
                src/modules/compiler/dist/compiler.js on lines 139..144
                src/modules/compiler/dist/compiler.js on lines 145..150
                src/modules/compiler/dist/compiler.js on lines 157..162

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 65.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 5 locations. Consider refactoring.
                Open

                    Compiler.prototype.getComponentProviders = function (props) {
        var _this = this;
        return this.getSymbolDeps(props, 'providers').map(function (name) {
            return _this.parseDeepIndentifier(name);
        });
                Severity: Major
                Found in src/modules/compiler/dist/compiler.js and 4 other locations - About 1 hr to fix
                src/modules/compiler/dist/compiler.js on lines 120..125
                src/modules/compiler/dist/compiler.js on lines 139..144
                src/modules/compiler/dist/compiler.js on lines 145..150
                src/modules/compiler/dist/compiler.js on lines 151..156

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 65.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

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