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MartyO256/find-files-by-patterns

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Showing 220 of 225 total issues

" should be '
Open

    directories = ["."];
Severity: Minor
Found in src/fileFinders.ts by tslint

Rule: quotemark

Enforces quote character for string literals.

Notes
  • Has Fix

Config

Five arguments may be optionally provided:

  • "single" enforces single quotes.
  • "double" enforces double quotes.
  • "backtick" enforces backticks.
  • "jsx-single" enforces single quotes for JSX attributes.
  • "jsx-double" enforces double quotes for JSX attributes.
  • "avoid-template" forbids single-line untagged template strings that do not contain string interpolations. Note that backticks may still be used if "avoid-escape" is enabled and both single and double quotes are present in the string (the latter option takes precedence).
  • "avoid-escape" allows you to use the "other" quotemark in cases where escaping would normally be required. For example, [true, "double", "avoid-escape"] would not report a failure on the string literal 'Hello "World"'.
Examples
"quotemark": true,single,avoid-escape,avoid-template
"quotemark": true,single,jsx-double
Schema
{
  "type": "array",
  "items": {
    "type": "string",
    "enum": [
      "single",
      "double",
      "backtick",
      "jsx-single",
      "jsx-double",
      "avoid-escape",
      "avoid-template"
    ]
  },
  "minLength": 0,
  "maxLength": 5
}

For more information see this page.

This overload and the one on line 47 can be combined into one signature with an optional parameter.
Open

  maximumDepth: number,
Severity: Minor
Found in src/directories.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 93 can be combined into one signature with an optional parameter.
Open

  startDirectory: string,
Severity: Minor
Found in src/directories.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 120 can be combined into one signature with an optional parameter.
Open

  maximumDepth: number,
Severity: Minor
Found in src/directories.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 268 can be combined into one signature with an optional parameter.
Open

export function upwardDirectories(startPath: string): AsyncIterable<string>;
Severity: Minor
Found in src/directories.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

Array type using 'Array<t>' is forbidden. Use 'T[]' instead.</t>
Open

): [Iterable<string>, Array<FilterSync<string>>] => {
Severity: Minor
Found in src/fileFinders.ts by tslint

Rule: array-type

Requires using either 'T[]' or 'Array<t>' for arrays.</t>

Notes
  • TypeScript Only
  • Has Fix

Config

One of the following arguments must be provided:

  • "array" enforces use of T[] for all types T.
  • "generic" enforces use of Array<T> for all types T.
  • "array-simple" enforces use of T[] if T is a simple type (primitive or type reference).
Examples
"array-type": true,array
"array-type": true,generic
"array-type": true,array-simple
Schema
{
  "type": "string",
  "enum": [
    "array",
    "generic",
    "array-simple"
  ]
}

For more information see this page.

Shadowed name: 'realpath'
Open

        const realpath = await realpathNative(file);
Severity: Minor
Found in src/files.ts by tslint

Rule: no-shadowed-variable

Disallows shadowing variable declarations.

Rationale

When a variable in a local scope and a variable in the containing scope have the same name, shadowing occurs. Shadowing makes it impossible to access the variable in the containing scope and obscures to what value an identifier actually refers. Compare the following snippets:

const a = 'no shadow';
function print() {
    console.log(a);
}
print(); // logs 'no shadow'.
const a = 'no shadow';
function print() {
    const a = 'shadow'; // TSLint will complain here.
    console.log(a);
}
print(); // logs 'shadow'.

ESLint has an equivalent rule. For more background information, refer to this MDN closure doc.

Config

You can optionally pass an object to disable checking for certain kinds of declarations. Possible keys are "class", "enum", "function", "import", "interface", "namespace", "typeAlias" and "typeParameter". You can also pass "underscore" to ignore variable names that begin with _. Just set the value to false for the check you want to disable. All checks default to true, i.e. are enabled by default. Note that you cannot disable variables and parameters.

The option "temporalDeadZone" defaults to true which shows errors when shadowing block scoped declarations in their temporal dead zone. When set to false parameters, classes, enums and variables declared with let or const are not considered shadowed if the shadowing occurs within their temporal dead zone.

The following example shows how the "temporalDeadZone" option changes the linting result:

function fn(value) {
    if (value) {
        const tmp = value; // no error on this line if "temporalDeadZone" is false
        return tmp;
    }
    let tmp = undefined;
    if (!value) {
        const tmp = value; // this line always contains an error
        return tmp;
    }
}
Examples
"no-shadowed-variable": true
"no-shadowed-variable": true,[object Object]
Schema
{
  "type": "object",
  "properties": {
    "class": {
      "type": "boolean"
    },
    "enum": {
      "type": "boolean"
    },
    "function": {
      "type": "boolean"
    },
    "import": {
      "type": "boolean"
    },
    "interface": {
      "type": "boolean"
    },
    "namespace": {
      "type": "boolean"
    },
    "typeAlias": {
      "type": "boolean"
    },
    "typeParameter": {
      "type": "boolean"
    },
    "temporalDeadZone": {
      "type": "boolean"
    },
    "underscore": {
      "type": "boolean"
    }
  }
}

For more information see this page.

This overload and the one on line 18 can be combined into one signature with an optional parameter.
Open

  maximumDepth: number,
Severity: Minor
Found in src/directories.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 278 can be combined into one signature with an optional parameter.
Open

  endPath: string,
Severity: Minor
Found in src/directories.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

Array type using 'Array<t>' is forbidden. Use 'T[]' instead.</t>
Open

  const pendingFiles: Array<Iterable<string>> = [readdirSync(start)];
Severity: Minor
Found in src/files.ts by tslint

Rule: array-type

Requires using either 'T[]' or 'Array<t>' for arrays.</t>

Notes
  • TypeScript Only
  • Has Fix

Config

One of the following arguments must be provided:

  • "array" enforces use of T[] for all types T.
  • "generic" enforces use of Array<T> for all types T.
  • "array-simple" enforces use of T[] if T is a simple type (primitive or type reference).
Examples
"array-type": true,array
"array-type": true,generic
"array-type": true,array-simple
Schema
{
  "type": "string",
  "enum": [
    "array",
    "generic",
    "array-simple"
  ]
}

For more information see this page.

Shadowed name: 'realpath'
Open

        const realpath = await realpathNative(file);
Severity: Minor
Found in src/files.ts by tslint

Rule: no-shadowed-variable

Disallows shadowing variable declarations.

Rationale

When a variable in a local scope and a variable in the containing scope have the same name, shadowing occurs. Shadowing makes it impossible to access the variable in the containing scope and obscures to what value an identifier actually refers. Compare the following snippets:

const a = 'no shadow';
function print() {
    console.log(a);
}
print(); // logs 'no shadow'.
const a = 'no shadow';
function print() {
    const a = 'shadow'; // TSLint will complain here.
    console.log(a);
}
print(); // logs 'shadow'.

ESLint has an equivalent rule. For more background information, refer to this MDN closure doc.

Config

You can optionally pass an object to disable checking for certain kinds of declarations. Possible keys are "class", "enum", "function", "import", "interface", "namespace", "typeAlias" and "typeParameter". You can also pass "underscore" to ignore variable names that begin with _. Just set the value to false for the check you want to disable. All checks default to true, i.e. are enabled by default. Note that you cannot disable variables and parameters.

The option "temporalDeadZone" defaults to true which shows errors when shadowing block scoped declarations in their temporal dead zone. When set to false parameters, classes, enums and variables declared with let or const are not considered shadowed if the shadowing occurs within their temporal dead zone.

The following example shows how the "temporalDeadZone" option changes the linting result:

function fn(value) {
    if (value) {
        const tmp = value; // no error on this line if "temporalDeadZone" is false
        return tmp;
    }
    let tmp = undefined;
    if (!value) {
        const tmp = value; // this line always contains an error
        return tmp;
    }
}
Examples
"no-shadowed-variable": true
"no-shadowed-variable": true,[object Object]
Schema
{
  "type": "object",
  "properties": {
    "class": {
      "type": "boolean"
    },
    "enum": {
      "type": "boolean"
    },
    "function": {
      "type": "boolean"
    },
    "import": {
      "type": "boolean"
    },
    "interface": {
      "type": "boolean"
    },
    "namespace": {
      "type": "boolean"
    },
    "typeAlias": {
      "type": "boolean"
    },
    "typeParameter": {
      "type": "boolean"
    },
    "temporalDeadZone": {
      "type": "boolean"
    },
    "underscore": {
      "type": "boolean"
    }
  }
}

For more information see this page.

This overload and the one on line 399 can be combined into one signature with an optional parameter.
Open

export function upwardFiles(maximumHeight: number): AsyncIterable<string>;
Severity: Minor
Found in src/files.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 487 can be combined into one signature with an optional parameter.
Open

export function upwardFilesSync(startPath: string): Iterable<string>;
Severity: Minor
Found in src/files.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 510 can be combined into one signature with an optional parameter.
Open

  maximumHeight: number,
Severity: Minor
Found in src/files.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

Array type using 'Array<t>' is forbidden. Use 'T[]' instead.</t>
Open

  const pendingFiles: Array<AsyncIterable<string>> = [readdir(start)];
Severity: Minor
Found in src/files.ts by tslint

Rule: array-type

Requires using either 'T[]' or 'Array<t>' for arrays.</t>

Notes
  • TypeScript Only
  • Has Fix

Config

One of the following arguments must be provided:

  • "array" enforces use of T[] for all types T.
  • "generic" enforces use of Array<T> for all types T.
  • "array-simple" enforces use of T[] if T is a simple type (primitive or type reference).
Examples
"array-type": true,array
"array-type": true,generic
"array-type": true,array-simple
Schema
{
  "type": "string",
  "enum": [
    "array",
    "generic",
    "array-simple"
  ]
}

For more information see this page.

This overload and the one on line 312 can be combined into one signature with an optional parameter.
Open

export function downwardFilesSync(maximumDepth: number): Iterable<string>;
Severity: Minor
Found in src/files.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 312 can be combined into one signature with an optional parameter.
Open

export function downwardFilesSync(startDirectory: string): Iterable<string>;
Severity: Minor
Found in src/files.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

This overload and the one on line 439 can be combined into one signature taking number | string.
Open

  endDirectory: string,
Severity: Minor
Found in src/files.ts by tslint

Rule: unified-signatures

Warns for any two overloads that could be unified into one by using a union or an optional/rest parameter.

Notes
  • TypeScript Only

Config

Not configurable.

Examples
"unified-signatures": true

For more information see this page.

Array type using 'Array<t>' is forbidden. Use 'T[]' instead.</t>
Open

  filters: Array<Filter<T> | FilterSync<T>>,
Severity: Minor
Found in src/filter.ts by tslint

Rule: array-type

Requires using either 'T[]' or 'Array<t>' for arrays.</t>

Notes
  • TypeScript Only
  • Has Fix

Config

One of the following arguments must be provided:

  • "array" enforces use of T[] for all types T.
  • "generic" enforces use of Array<T> for all types T.
  • "array-simple" enforces use of T[] if T is a simple type (primitive or type reference).
Examples
"array-type": true,array
"array-type": true,generic
"array-type": true,array-simple
Schema
{
  "type": "string",
  "enum": [
    "array",
    "generic",
    "array-simple"
  ]
}

For more information see this page.

Shadowed name: 'filter'
Open

    for (const filter of filters) {
Severity: Minor
Found in src/filter.ts by tslint

Rule: no-shadowed-variable

Disallows shadowing variable declarations.

Rationale

When a variable in a local scope and a variable in the containing scope have the same name, shadowing occurs. Shadowing makes it impossible to access the variable in the containing scope and obscures to what value an identifier actually refers. Compare the following snippets:

const a = 'no shadow';
function print() {
    console.log(a);
}
print(); // logs 'no shadow'.
const a = 'no shadow';
function print() {
    const a = 'shadow'; // TSLint will complain here.
    console.log(a);
}
print(); // logs 'shadow'.

ESLint has an equivalent rule. For more background information, refer to this MDN closure doc.

Config

You can optionally pass an object to disable checking for certain kinds of declarations. Possible keys are "class", "enum", "function", "import", "interface", "namespace", "typeAlias" and "typeParameter". You can also pass "underscore" to ignore variable names that begin with _. Just set the value to false for the check you want to disable. All checks default to true, i.e. are enabled by default. Note that you cannot disable variables and parameters.

The option "temporalDeadZone" defaults to true which shows errors when shadowing block scoped declarations in their temporal dead zone. When set to false parameters, classes, enums and variables declared with let or const are not considered shadowed if the shadowing occurs within their temporal dead zone.

The following example shows how the "temporalDeadZone" option changes the linting result:

function fn(value) {
    if (value) {
        const tmp = value; // no error on this line if "temporalDeadZone" is false
        return tmp;
    }
    let tmp = undefined;
    if (!value) {
        const tmp = value; // this line always contains an error
        return tmp;
    }
}
Examples
"no-shadowed-variable": true
"no-shadowed-variable": true,[object Object]
Schema
{
  "type": "object",
  "properties": {
    "class": {
      "type": "boolean"
    },
    "enum": {
      "type": "boolean"
    },
    "function": {
      "type": "boolean"
    },
    "import": {
      "type": "boolean"
    },
    "interface": {
      "type": "boolean"
    },
    "namespace": {
      "type": "boolean"
    },
    "typeAlias": {
      "type": "boolean"
    },
    "typeParameter": {
      "type": "boolean"
    },
    "temporalDeadZone": {
      "type": "boolean"
    },
    "underscore": {
      "type": "boolean"
    }
  }
}

For more information see this page.

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