This prevents webpack from trying to minify the yargs dependency when deploying typecript-to-schema as a library in a web app.

This prevents webpack from trying to minify the yargs dependency when deploying typecript-to-schema as a library in a web app.

yargs cannot be minified because it's published to npm as es6.

Author: David Siegel

README.md

@@ -23,7 +23,7 @@ In case no `tsconfig.json` is available for your project, you can directly speci
 The `TYPE` can either be a single, fully qualified type or `*` to generate the schema for all types. 
 
 ```
-Usage: node typescript-json-schema.js <path-to-typescript-files-or-tsconfig> <type>
+Usage: typescript-json-schema <path-to-typescript-files-or-tsconfig> <type>
 
 Options:
   --refs                Create shared ref definitions.                               [boolean] [default: true]

bin/typescript-json-schema

@@ -1,3 +1,3 @@
 #!/usr/bin/env node
-var app = require('../typescript-json-schema.js');
+var app = require('../typescript-json-schema-cli.js');
 app.run();

package.json

@@ -67,8 +67,8 @@
   },
   "scripts": {
     "test": "npm run build && mocha -t 5000 --require source-map-support/register test",
-    "debug": "ts-node --inspect=19248 --debug-brk typescript-json-schema.ts",
-    "run": "ts-node typescript-json-schema.ts",
+    "debug": "ts-node --inspect=19248 --debug-brk typescript-json-schema-cli.ts",
+    "run": "ts-node typescript-json-schema-cli.ts",
     "build": "tsc -p .",
     "lint": "tslint --project tsconfig.json -c tslint.json --type-check --exclude '**/*.d.ts'"
   }

typescript-json-schema-cli.ts

@@ -0,0 +1,57 @@
+import { exec, getDefaultArgs } from "./typescript-json-schema";
+
+export function run() {
+    var helpText = "Usage: typescript-json-schema <path-to-typescript-files-or-tsconfig> <type>";
+    const defaultArgs = getDefaultArgs();
+    var args = require("yargs")
+        .usage(helpText)
+        .demand(2)
+        .boolean("refs").default("refs", defaultArgs.ref)
+            .describe("refs", "Create shared ref definitions.")
+        .boolean("aliasRefs").default("aliasRefs", defaultArgs.aliasRef)
+            .describe("aliasRefs", "Create shared ref definitions for the type aliases.")
+        .boolean("topRef").default("topRef", defaultArgs.topRef)
+            .describe("topRef", "Create a top-level ref definition.")
+        .boolean("titles").default("titles", defaultArgs.titles)
+            .describe("titles", "Creates titles in the output schema.")
+        .boolean("defaultProps").default("defaultProps", defaultArgs.defaultProps)
+            .describe("defaultProps", "Create default properties definitions.")
+        .boolean("noExtraProps").default("noExtraProps", defaultArgs.noExtraProps)
+            .describe("noExtraProps", "Disable additional properties in objects by default.")
+        .boolean("propOrder").default("propOrder", defaultArgs.propOrder)
+            .describe("propOrder", "Create property order definitions.")
+        .boolean("typeOfKeyword").default("typeOfKeyword", defaultArgs.typeOfKeyword)
+            .describe("typeOfKeyword", "Use typeOf keyword (https://goo.gl/DC6sni) for functions.")
+        .boolean("required").default("required", defaultArgs.required)
+            .describe("required", "Create required array for non-optional properties.")
+        .boolean("strictNullChecks").default("strictNullChecks", defaultArgs.strictNullChecks)
+            .describe("strictNullChecks", "Make values non-nullable by default.")
+        .boolean("ignoreErrors").default("ignoreErrors", defaultArgs.ignoreErrors)
+            .describe("ignoreErrors", "Generate even if the program has errors.")
+        .alias("out", "o")
+            .describe("out", "The output file, defaults to using stdout")
+        .array("validationKeywords").default("validationKeywords", defaultArgs.validationKeywords)
+            .describe("validationKeywords", "Provide additional validation keywords to include.")
+        .argv;
+
+    exec(args._[0], args._[1], {
+        ref: args.refs,
+        aliasRef: args.aliasRefs,
+        topRef: args.topRef,
+        titles: args.titles,
+        defaultProps: args.defaultProps,
+        noExtraProps: args.noExtraProps,
+        propOrder: args.propOrder,
+        typeOfKeyword: args.useTypeOfKeyword,
+        required: args.required,
+        strictNullChecks: args.strictNullChecks,
+        ignoreErrors: args.ignoreErrors,
+        out: args.out,
+        validationKeywords: args.validationKeywords,
+        excludePrivate: args.excludePrivate,
+    });
+}
+
+if (typeof window === "undefined" && require.main === module) {
+    run();
+}

typescript-json-schema.ts

@@ -1038,67 +1038,3 @@ export function exec(filePattern: string, fullTypeName: string, args = getDefaul
         process.stdout.write(json);
     }
 }
-
-export function run() {
-    var helpText = "Usage: node typescript-json-schema.js <path-to-typescript-files-or-tsconfig> <type>";
-    const defaultArgs = getDefaultArgs();
-    var args = require("yargs")
-        .usage(helpText)
-        .demand(2)
-        .boolean("refs").default("refs", defaultArgs.ref)
-            .describe("refs", "Create shared ref definitions.")
-        .boolean("aliasRefs").default("aliasRefs", defaultArgs.aliasRef)
-            .describe("aliasRefs", "Create shared ref definitions for the type aliases.")
-        .boolean("topRef").default("topRef", defaultArgs.topRef)
-            .describe("topRef", "Create a top-level ref definition.")
-        .boolean("titles").default("titles", defaultArgs.titles)
-            .describe("titles", "Creates titles in the output schema.")
-        .boolean("defaultProps").default("defaultProps", defaultArgs.defaultProps)
-            .describe("defaultProps", "Create default properties definitions.")
-        .boolean("noExtraProps").default("noExtraProps", defaultArgs.noExtraProps)
-            .describe("noExtraProps", "Disable additional properties in objects by default.")
-        .boolean("propOrder").default("propOrder", defaultArgs.propOrder)
-            .describe("propOrder", "Create property order definitions.")
-        .boolean("typeOfKeyword").default("typeOfKeyword", defaultArgs.typeOfKeyword)
-            .describe("typeOfKeyword", "Use typeOf keyword (https://goo.gl/DC6sni) for functions.")
-        .boolean("required").default("required", defaultArgs.required)
-            .describe("required", "Create required array for non-optional properties.")
-        .boolean("strictNullChecks").default("strictNullChecks", defaultArgs.strictNullChecks)
-            .describe("strictNullChecks", "Make values non-nullable by default.")
-        .boolean("ignoreErrors").default("ignoreErrors", defaultArgs.ignoreErrors)
-            .describe("ignoreErrors", "Generate even if the program has errors.")
-        .alias("out", "o")
-            .describe("out", "The output file, defaults to using stdout")
-        .array("validationKeywords").default("validationKeywords", defaultArgs.validationKeywords)
-            .describe("validationKeywords", "Provide additional validation keywords to include.")
-        .argv;
-
-    exec(args._[0], args._[1], {
-        ref: args.refs,
-        aliasRef: args.aliasRefs,
-        topRef: args.topRef,
-        titles: args.titles,
-        defaultProps: args.defaultProps,
-        noExtraProps: args.noExtraProps,
-        propOrder: args.propOrder,
-        typeOfKeyword: args.useTypeOfKeyword,
-        required: args.required,
-        strictNullChecks: args.strictNullChecks,
-        ignoreErrors: args.ignoreErrors,
-        out: args.out,
-        validationKeywords: args.validationKeywords,
-        excludePrivate: args.excludePrivate,
-    });
-}
-
-if (typeof window === "undefined" && require.main === module) {
-    run();
-}
-
-// exec("example/**/*.ts", "Invoice");
-/*
-let args = defaultArgs;
-args.useRootRef = true;
-const result = generateSchema(getProgramFromFiles(["test/programs/interface-recursion/main.ts"]), "MyObject", args);
-console.log(JSON.stringify(result));
-*/