umts/pvta-multiplatform

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src/pages/stop/stop.component.ts

Summary

Maintainability
C
1 day
Test Coverage

File stop.component.ts has 262 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import { Component, ChangeDetectorRef } from '@angular/core';

import { NavController, NavParams, LoadingController, AlertController } from 'ionic-angular';
import { Storage } from '@ionic/storage';
import { StopDeparture } from '../../models/stop-departure.model';
Severity: Minor
Found in src/pages/stop/stop.component.ts - About 2 hrs to fix

    Function sort has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.
    Open

      sort (directions): any {
        this.departuresByTime = [];
        this.departuresByDirection = [];
        // Avail returns an array of RouteDirections. We must deal
        // with the Departures for each Direction.
    Severity: Minor
    Found in src/pages/stop/stop.component.ts - About 1 hr 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 ionViewWillEnter has 39 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      ionViewWillEnter() {
        this.getAlerts();
        this.favoriteStopSvc.contains(this.stopId, (liked) => {
          this.liked = liked;
        });
    Severity: Minor
    Found in src/pages/stop/stop.component.ts - About 1 hr to fix

      Function sort has 32 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        sort (directions): any {
          this.departuresByTime = [];
          this.departuresByDirection = [];
          // Avail returns an array of RouteDirections. We must deal
          // with the Departures for each Direction.
      Severity: Minor
      Found in src/pages/stop/stop.component.ts - About 1 hr to fix

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

          getDepartures(refresher?: any): void {
            this.stopDepartureSvc.getStopDeparture(this.stopId)
              .then(directions => {
                this.sort(directions[0]);
                let routeIds = _.uniq(_.map(directions[0].RouteDirections, 'RouteId'));
        Severity: Minor
        Found in src/pages/stop/stop.component.ts - About 1 hr to fix

          Avoid deeply nested control flow statements.
          Open

                            if (!_.includes(this.alerts, alert)) {
                              this.alerts.push(alert);
                            }
          Severity: Major
          Found in src/pages/stop/stop.component.ts - About 45 mins to fix

            Named imports must be alphabetized.
            Open

            import { Component, ChangeDetectorRef } from '@angular/core';
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: ordered-imports

            Requires that import statements be alphabetized and grouped.

            Enforce a consistent ordering for ES6 imports: - Named imports must be alphabetized (i.e. "import {A, B, C} from "foo";") - The exact ordering can be controlled by the named-imports-order option. - "longName as name" imports are ordered by "longName". - Import sources must be alphabetized within groups, i.e.: import * as foo from "a"; import * as bar from "b"; - Groups of imports are delineated by blank lines. You can use this rule to group imports however you like, e.g. by first- vs. third-party or thematically or you can define groups based upon patterns in import path names.

            Notes
            • Has Fix

            Config

            You may set the "import-sources-order" option to control the ordering of source imports (the "foo" in import {A, B, C} from "foo").

            Possible values for "import-sources-order" are:

            • "case-insensitive': Correct order is "Bar", "baz", "Foo". (This is the default.)
            • "case-insensitive-legacy': Correct order is "Bar", "baz", "Foo".
            • "lowercase-first": Correct order is "baz", "Bar", "Foo".
            • "lowercase-last": Correct order is "Bar", "Foo", "baz".
            • "any": Allow any order.

            You may set the "grouped-imports" option to control the grouping of source imports (the "foo" in import {A, B, C} from "foo"). The grouping used is controlled by the "groups" option.

            Possible values for "grouped-imports" are:

            • false: Do not enforce grouping. (This is the default.)
            • true: Group source imports using default grouping or groups setting.

            The value of "groups" is a list of group rules of the form:

            [{
                "name": "optional rule name",
                "match": "regex string",
                "order": 10
            }, {
                "name": "pkga imports",
                "match": "^@pkga",
                "order": 20
            }]

            there is also a simplified form where you only pass a list of patterns and the order is given by the position in the list

            ["^@pkga", "^\.\."]

            The first rule in the list to match a given import is the group that is used. If no rule in matched then the import will be put in an unmatched group at the end of all groups. The groups must be ordered based upon the sequential value of the order value. (ie. order 0 is first)

            If no "groups" options is set, a default grouping is used of third-party, parent directories and the current directory. ("bar", "../baz", "./foo".)

            You may set the "named-imports-order" option to control the ordering of named imports (the {A, B, C} in import {A, B, C} from "foo").

            Possible values for "named-imports-order" are:

            • "case-insensitive': Correct order is {A, b, C}. (This is the default.)
            • "case-insensitive-legacy': Correct order is "Bar", "baz", "Foo".
            • "lowercase-first": Correct order is {b, A, C}.
            • "lowercase-last": Correct order is {A, C, b}.
            • "any": Allow any order.

            You may set the "module-source-path" option to control the ordering of imports based full path or just the module name

            Possible values for "module-source-path" are:

            • "full': Correct order is "./a/Foo", "./b/baz", "./c/Bar". (This is the default.)
            • "basename": Correct order is "./c/Bar", "./b/baz", "./a/Foo".
            Examples
            "ordered-imports": true
            "ordered-imports": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "grouped-imports": {
                  "type": "boolean"
                },
                "groups": {
                  "type": "list",
                  "listType": {
                    "oneOf": [
                      {
                        "type": "string"
                      },
                      {
                        "type": "object",
                        "properties": {
                          "name": {
                            "type": "string"
                          },
                          "match": {
                            "type": "string"
                          },
                          "order": {
                            "type": "number"
                          }
                        },
                        "required": [
                          "match",
                          "order"
                        ]
                      }
                    ]
                  }
                },
                "import-sources-order": {
                  "type": "string",
                  "enum": [
                    "case-insensitive",
                    "case-insensitive-legacy",
                    "lowercase-first",
                    "lowercase-last",
                    "any"
                  ]
                },
                "named-imports-order": {
                  "type": "string",
                  "enum": [
                    "case-insensitive",
                    "case-insensitive-legacy",
                    "lowercase-first",
                    "lowercase-last",
                    "any"
                  ]
                },
                "module-source-path": {
                  "type": "string",
                  "enum": [
                    "full",
                    "basename"
                  ]
                }
              },
              "additionalProperties": false
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              */
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

            Identifier 'routePromises' is never reassigned; use 'const' instead of 'let'.
            Open

                    let routePromises = this.routeSvc.getEachRoute(routeIds);
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'routeIds' is never reassigned; use 'const' instead of 'let'.
            Open

                    let routeIds = _.uniq(_.map(directions[0].RouteDirections, 'RouteId'));
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'route' is never reassigned; use 'const' instead of 'let'.
            Open

                          for (let route of directions[0].RouteDirections) {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'departureSort' is never reassigned; use 'const' instead of 'let'.
            Open

                    let departureSort: string = this.depSortSvc.validate(storedSort);
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'lightweightDirection' is never reassigned; use 'const' instead of 'let'.
            Open

                        let lightweightDirection = {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Type boolean trivially inferred from a boolean literal, remove type annotation
            Open

              isInternetExplorer: boolean = false;
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: no-inferrable-types

            Disallows explicit type declarations for variables or parameters initialized to a number, string, or boolean.

            Rationale

            Explicit types where they can be easily inferred by the compiler make code more verbose.

            Notes
            • TypeScript Only
            • Has Fix

            Config

            Two arguments may be optionally provided:

            • ignore-params allows specifying an inferrable type annotation for function params. This can be useful when combining with the typedef rule.
            • ignore-properties allows specifying an inferrable type annotation for class properties.
            Examples
            "no-inferrable-types": true
            "no-inferrable-types": true,ignore-params
            "no-inferrable-types": true,ignore-params,ignore-properties
            Schema
            {
              "type": "array",
              "items": {
                "type": "string",
                "enum": [
                  "ignore-params",
                  "ignore-properties"
                ]
              },
              "minLength": 0,
              "maxLength": 2
            }

            For more information see this page.

            Identifier 'route' is never reassigned; use 'const' instead of 'let'.
            Open

                        let route = this.routeList[departure.RouteId];
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'direction' is never reassigned; use 'const' instead of 'let'.
            Open

                for (let direction of directions.RouteDirections) {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'times' is never reassigned; use 'const' instead of 'var'.
            Open

                        var times = this.calculateTimes(departure);
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              * Given all the RouteDirections and their upcoming departures
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

            Use a conditional expression instead of assigning to 'this.shownRoute' in multiple places.
            Open

                 if (this.isRouteDropdownShown(routeDirection)) {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-conditional-expression

            Recommends to use a conditional expression instead of assigning to the same thing in each branch of an if statement.

            Rationale

            This reduces duplication and can eliminate an unnecessary variable declaration.

            Config

            If check-else-if is specified, the rule also checks nested if-else-if statements.

            Examples
            "prefer-conditional-expression": true
            "prefer-conditional-expression": true,check-else-if
            Schema
            {
              "type": "string",
              "enum": [
                "check-else-if"
              ]
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              * It sorts departures in two ways:
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              * all departures so they can be clearly and simply displayed in the UI.
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

            Identifier 'departure' is never reassigned; use 'const' instead of 'let'.
            Open

                    for (let departure of direction.Departures) {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              *   2) By Time
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

            Identifier 'promise' is never reassigned; use 'const' instead of 'let'.
            Open

                    for (let promise of routePromises) {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              *   1) By Route Direction
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

            Identifier 'alert' is never reassigned; use 'const' instead of 'let'.
            Open

                  for (let alert of alerts) {
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Identifier 'autoRefreshValidity' is never reassigned; use 'const' instead of 'let'.
            Open

                    let autoRefreshValidity: [boolean, number] = this.refreshSvc
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Forbidden 'var' keyword, use 'let' or 'const' instead
            Open

                    var futureDepartures = [];
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: no-var-keyword

            Disallows usage of the var keyword.

            Use let or const instead.

            Rationale

            Declaring variables using var has several edge case behaviors that make var unsuitable for modern code. Variables declared by var have their parent function block as their scope, ignoring other control flow statements. vars have declaration "hoisting" (similar to functions) and can appear to be used before declaration.

            Variables declared by const and let instead have as their scope the block in which they are defined, and are not allowed to used before declaration or be re-declared with another const or let.

            Notes
            • Has Fix

            Config

            Not configurable.

            Examples
            "no-var-keyword": true

            For more information see this page.

            Forbidden 'var' keyword, use 'let' or 'const' instead
            Open

                        var times = this.calculateTimes(departure);
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: no-var-keyword

            Disallows usage of the var keyword.

            Use let or const instead.

            Rationale

            Declaring variables using var has several edge case behaviors that make var unsuitable for modern code. Variables declared by var have their parent function block as their scope, ignoring other control flow statements. vars have declaration "hoisting" (similar to functions) and can appear to be used before declaration.

            Variables declared by const and let instead have as their scope the block in which they are defined, and are not allowed to used before declaration or be re-declared with another const or let.

            Notes
            • Has Fix

            Config

            Not configurable.

            Examples
            "no-var-keyword": true

            For more information see this page.

            Identifier 'futureDepartures' is never reassigned; use 'const' instead of 'var'.
            Open

                    var futureDepartures = [];
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: prefer-const

            Requires that variable declarations use const instead of let and var if possible.

            If a variable is only assigned to once when it is declared, it should be declared using 'const'

            Notes
            • Has Fix

            Config

            An optional object containing the property "destructuring" with two possible values:

            • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
            • "all" - Only warns if all variables in destructuring can be const.
            Examples
            "prefer-const": true
            "prefer-const": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "destructuring": {
                  "type": "string",
                  "enum": [
                    "all",
                    "any"
                  ]
                }
              }
            }

            For more information see this page.

            Named imports must be alphabetized.
            Open

            import { NavController, NavParams, LoadingController, AlertController } from 'ionic-angular';
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: ordered-imports

            Requires that import statements be alphabetized and grouped.

            Enforce a consistent ordering for ES6 imports: - Named imports must be alphabetized (i.e. "import {A, B, C} from "foo";") - The exact ordering can be controlled by the named-imports-order option. - "longName as name" imports are ordered by "longName". - Import sources must be alphabetized within groups, i.e.: import * as foo from "a"; import * as bar from "b"; - Groups of imports are delineated by blank lines. You can use this rule to group imports however you like, e.g. by first- vs. third-party or thematically or you can define groups based upon patterns in import path names.

            Notes
            • Has Fix

            Config

            You may set the "import-sources-order" option to control the ordering of source imports (the "foo" in import {A, B, C} from "foo").

            Possible values for "import-sources-order" are:

            • "case-insensitive': Correct order is "Bar", "baz", "Foo". (This is the default.)
            • "case-insensitive-legacy': Correct order is "Bar", "baz", "Foo".
            • "lowercase-first": Correct order is "baz", "Bar", "Foo".
            • "lowercase-last": Correct order is "Bar", "Foo", "baz".
            • "any": Allow any order.

            You may set the "grouped-imports" option to control the grouping of source imports (the "foo" in import {A, B, C} from "foo"). The grouping used is controlled by the "groups" option.

            Possible values for "grouped-imports" are:

            • false: Do not enforce grouping. (This is the default.)
            • true: Group source imports using default grouping or groups setting.

            The value of "groups" is a list of group rules of the form:

            [{
                "name": "optional rule name",
                "match": "regex string",
                "order": 10
            }, {
                "name": "pkga imports",
                "match": "^@pkga",
                "order": 20
            }]

            there is also a simplified form where you only pass a list of patterns and the order is given by the position in the list

            ["^@pkga", "^\.\."]

            The first rule in the list to match a given import is the group that is used. If no rule in matched then the import will be put in an unmatched group at the end of all groups. The groups must be ordered based upon the sequential value of the order value. (ie. order 0 is first)

            If no "groups" options is set, a default grouping is used of third-party, parent directories and the current directory. ("bar", "../baz", "./foo".)

            You may set the "named-imports-order" option to control the ordering of named imports (the {A, B, C} in import {A, B, C} from "foo").

            Possible values for "named-imports-order" are:

            • "case-insensitive': Correct order is {A, b, C}. (This is the default.)
            • "case-insensitive-legacy': Correct order is "Bar", "baz", "Foo".
            • "lowercase-first": Correct order is {b, A, C}.
            • "lowercase-last": Correct order is {A, C, b}.
            • "any": Allow any order.

            You may set the "module-source-path" option to control the ordering of imports based full path or just the module name

            Possible values for "module-source-path" are:

            • "full': Correct order is "./a/Foo", "./b/baz", "./c/Bar". (This is the default.)
            • "basename": Correct order is "./c/Bar", "./b/baz", "./a/Foo".
            Examples
            "ordered-imports": true
            "ordered-imports": true,[object Object]
            Schema
            {
              "type": "object",
              "properties": {
                "grouped-imports": {
                  "type": "boolean"
                },
                "groups": {
                  "type": "list",
                  "listType": {
                    "oneOf": [
                      {
                        "type": "string"
                      },
                      {
                        "type": "object",
                        "properties": {
                          "name": {
                            "type": "string"
                          },
                          "match": {
                            "type": "string"
                          },
                          "order": {
                            "type": "number"
                          }
                        },
                        "required": [
                          "match",
                          "order"
                        ]
                      }
                    ]
                  }
                },
                "import-sources-order": {
                  "type": "string",
                  "enum": [
                    "case-insensitive",
                    "case-insensitive-legacy",
                    "lowercase-first",
                    "lowercase-last",
                    "any"
                  ]
                },
                "named-imports-order": {
                  "type": "string",
                  "enum": [
                    "case-insensitive",
                    "case-insensitive-legacy",
                    "lowercase-first",
                    "lowercase-last",
                    "any"
                  ]
                },
                "module-source-path": {
                  "type": "string",
                  "enum": [
                    "full",
                    "basename"
                  ]
                }
              },
              "additionalProperties": false
            }

            For more information see this page.

            asterisks in jsdoc must be aligned
            Open

              * at this stop, this function organizes and manipulates
            Severity: Minor
            Found in src/pages/stop/stop.component.ts by tslint

            Rule: jsdoc-format

            Enforces basic format rules for JSDoc comments.

            The following rules are enforced for JSDoc comments (comments starting with /**):

            • each line contains an asterisk and asterisks must be aligned
            • each asterisk must be followed by either a space or a newline (except for the first and the last)
            • the only characters before the asterisk on each line must be whitespace characters
            • one line comments must start with /** and end with */
            • multiline comments don't allow text after /** in the first line (with option "check-multiline-start")
            Rationale

            Helps maintain a consistent, readable style for JSDoc comments.

            Config

            You can optionally specify the option "check-multiline-start" to enforce the first line of a multiline JSDoc comment to be empty.

            Examples
            "jsdoc-format": true
            "jsdoc-format": true,check-multiline-start
            Schema
            {
              "type": "array",
              "minItems": 0,
              "maxItems": 1,
              "items": {
                "type": "string",
                "enum": [
                  "check-multiline-start"
                ]
              }
            }

            For more information see this page.

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