import { NgModule, ErrorHandler } from '@angular/core';

Close

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.

import { IonicApp, IonicModule, IonicErrorHandler } from 'ionic-angular';

Close

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.

import 'intl/locale-data/jsonp/en';

Close

Rule: no-import-side-effect

Avoid import statements with side-effect.

Rationale

Imports with side effects may have behavior which is hard for static verification.

Config

One argument may be optionally provided:

• ignore-module allows to specify a regex and ignore modules which it matches.

Examples

"no-import-side-effect": true

"no-import-side-effect": true,[object Object]

Schema

{
  "items": {
    "properties": {
      "ignore-module": {
        "type": "string"
      }
    },
    "type": "object"
  },
  "maxLength": 1,
  "minLength": 0,
  "type": "array"
}

For more information see this page.

import 'intl';

Close

Rule: no-import-side-effect

Avoid import statements with side-effect.

Rationale

Imports with side effects may have behavior which is hard for static verification.

Config

One argument may be optionally provided:

• ignore-module allows to specify a regex and ignore modules which it matches.

Examples

"no-import-side-effect": true

"no-import-side-effect": true,[object Object]

Schema

{
  "items": {
    "properties": {
      "ignore-module": {
        "type": "string"
      }
    },
    "type": "object"
  },
  "maxLength": 1,
  "minLength": 0,
  "type": "array"
}

For more information see this page.