feat: add declarations for fork-ts-checker-webpack-plugin (#25494)

types/fork-ts-checker-webpack-plugin/fork-ts-checker-webpack-plugin-tests.ts

@@ -0,0 +1,24 @@
+import { Configuration } from 'webpack';
+import * as ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin';
+
+let config: Configuration = {
+    plugins: [
+        new ForkTsCheckerWebpackPlugin()
+    ]
+};
+
+config = {
+    plugins: [
+        new ForkTsCheckerWebpackPlugin({})
+    ]
+};
+
+config = {
+    plugins: [
+        new ForkTsCheckerWebpackPlugin({
+            vue: true
+        })
+    ]
+};
+
+export default config;

types/fork-ts-checker-webpack-plugin/index.d.ts

@@ -0,0 +1,104 @@
+// Type definitions for fork-ts-checker-webpack-plugin 0.4
+// Project: https://github.com/Realytics/fork-ts-checker-webpack-plugin#readme
+// Definitions by: JounQin <https://github.com/JounQin>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+/// <reference types="node" />
+
+import { RuleFailure } from 'tslint';
+import { Diagnostic } from 'typescript';
+import { Plugin } from 'webpack';
+
+declare namespace ForkTsCheckerWebpackPlugin {
+    type ErrorType = 'diagnostic' | 'lint';
+    type Severity = 'error' | 'warning';
+
+    interface NormalizedMessageJson {
+        type: ErrorType;
+        code: string | number;
+        severity: Severity;
+        content: string;
+        file: string;
+        line: number;
+        character: number;
+    }
+
+    class NormalizedMessage {
+        static TYPE_DIAGNOSTIC: ErrorType;
+        static TYPE_LINT: ErrorType;
+        static SEVERITY_ERROR: Severity;
+        static SEVERITY_WARNING: Severity;
+        type: ErrorType;
+        code: string | number;
+        severity: Severity;
+        content: string;
+        file: string;
+        line: number;
+        character: number;
+        constructor(data: NormalizedMessageJson);
+        static createFromDiagnostic(diagnostic: Diagnostic): NormalizedMessage;
+        static createFromLint(lint: RuleFailure): NormalizedMessage;
+        static createFromJSON(json: NormalizedMessageJson): NormalizedMessage;
+        static compare(
+            messageA: NormalizedMessage,
+            messageB: NormalizedMessage,
+        ): number;
+        static equals(
+            messageA: NormalizedMessage,
+            messageB: NormalizedMessage,
+        ): boolean;
+        static deduplicate(messages: NormalizedMessage[]): NormalizedMessage[];
+        static compareTypes(typeA: ErrorType, typeB: ErrorType): number;
+        static compareSeverities(
+            severityA: Severity,
+            severityB: Severity,
+        ): number;
+        static compareOptionalStrings(stringA: string, stringB: string): number;
+        static compareNumbers(numberA: number, numberB: number): number;
+        toJSON(): NormalizedMessageJson;
+        getType(): ErrorType;
+        isDiagnosticType(): boolean;
+        isLintType(): boolean;
+        getCode(): string | number;
+        getFormattedCode(): string | number;
+        getSeverity(): Severity;
+        isErrorSeverity(): boolean;
+        isWarningSeverity(): boolean;
+        getContent(): string;
+        getFile(): string;
+        getLine(): number;
+        getCharacter(): number;
+    }
+
+    type Formatter = (message: NormalizedMessage, useColors: boolean) => string;
+
+    interface Options {
+        tsconfig?: string;
+        tslint?: string | true;
+        watch?: string | string[];
+        async?: boolean;
+        ignoreDiagnostics?: number[];
+        ignoreLints?: string[];
+        colors?: boolean;
+        logger?: Console;
+        formatter?: 'default' | 'codeframe' | Formatter;
+        formatterOptions?: {
+            highlightCode?: boolean
+            linesAbove?: number
+            linesBelow?: number
+            forceColor?: boolean
+        };
+        silent?: boolean;
+        checkSyntacticErrors?: boolean;
+        memoryLimit?: number;
+        workers?: number;
+        vue?: boolean;
+    }
+}
+
+declare class ForkTsCheckerWebpackPlugin extends Plugin {
+    constructor(options?: ForkTsCheckerWebpackPlugin.Options);
+}
+
+export = ForkTsCheckerWebpackPlugin;

types/fork-ts-checker-webpack-plugin/tsconfig.json

@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "fork-ts-checker-webpack-plugin-tests.ts"
+    ]
+}

types/fork-ts-checker-webpack-plugin/tslint.json

@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }