refactor: add index.ts

Author: floydspace

src/function.ts

@@ -5,70 +5,9 @@ import * as path from 'path';
 import { mergeRight, union, without } from 'ramda';
 
 import { packExternalModules } from './pack-externals';
+import { NodejsFunctionProps } from './props';
 import { extractFileName, findProjectRoot, nodeMajorVersion } from './utils';
 
-/**
- * Properties for a NodejsFunction
- */
-export interface NodejsFunctionProps extends lambda.FunctionOptions {
-  /**
-   * The root of the lambda project. If you specify this prop, ensure that
-   * this path includes `entry` and any module/dependencies used by your
-   * function otherwise bundling will not be possible.
-   *
-   * @default = the closest path containing a .git folder
-   */
-  readonly rootDir?: string;
-
-  /**
-   * The name of the method within your code that Lambda calls to execute your function.
-   *
-   * The format includes the file name and handler function.
-   * For more information, see https://docs.aws.amazon.com/lambda/latest/dg/lambda-nodejs.html.
-   *
-   * @default = 'index.handler'
-   */
-  readonly handler?: string;
-
-  /**
-   * The runtime environment. Only runtimes of the Node.js family are
-   * supported.
-   *
-   * @default = `NODEJS_12_X` if `process.versions.node` >= '12.0.0',
-   * `NODEJS_10_X` otherwise.
-   */
-  readonly runtime?: lambda.Runtime;
-
-  /**
-   * The list of modules that must be excluded from bundle and from externals.
-   *
-   * @default = ['aws-sdk']
-   */
-  readonly exclude?: string[];
-
-  /**
-   * Whether to use package manager to pack external modules or explicit name of a well known packager.
-   *
-   * @default = true // Determined based on what preference is set, and whether it's currently running in a yarn/npm script
-   */
-  readonly packager?: Packager | boolean;
-
-  /**
-   * The esbuild bundler specific options.
-   *
-   * @default = { bundle: true, target: 'es2017' }
-   */
-  readonly esbuildOptions?: es.BuildOptions;
-}
-
-/**
- * Package manager to pack external modules.
- */
-export enum Packager {
-  NPM = 'npm',
-  YARN = 'yarn',
-}
-
 const BUILD_FOLDER = '.build';
 const DEFAULT_BUILD_OPTIONS: es.BuildOptions = {
   bundle: true,

src/index.ts

@@ -0,0 +1,2 @@
+export * from './function';
+export * from './props';

src/props.ts

@@ -0,0 +1,64 @@
+import * as lambda from '@aws-cdk/aws-lambda';
+import { BuildOptions } from 'esbuild';
+
+/**
+ * Properties for a NodejsFunction
+ */
+export interface NodejsFunctionProps extends lambda.FunctionOptions {
+  /**
+   * The root of the lambda project. If you specify this prop, ensure that
+   * this path includes `entry` and any module/dependencies used by your
+   * function otherwise bundling will not be possible.
+   *
+   * @default = the closest path containing a .git folder
+   */
+  readonly rootDir?: string;
+
+  /**
+   * The name of the method within your code that Lambda calls to execute your function.
+   *
+   * The format includes the file name and handler function.
+   * For more information, see https://docs.aws.amazon.com/lambda/latest/dg/lambda-nodejs.html.
+   *
+   * @default = 'index.handler'
+   */
+  readonly handler?: string;
+
+  /**
+   * The runtime environment. Only runtimes of the Node.js family are
+   * supported.
+   *
+   * @default = `NODEJS_12_X` if `process.versions.node` >= '12.0.0',
+   * `NODEJS_10_X` otherwise.
+   */
+  readonly runtime?: lambda.Runtime;
+
+  /**
+   * The list of modules that must be excluded from bundle and from externals.
+   *
+   * @default = ['aws-sdk']
+   */
+  readonly exclude?: string[];
+
+  /**
+   * Whether to use package manager to pack external modules or explicit name of a well known packager.
+   *
+   * @default = true // Determined based on what preference is set, and whether it's currently running in a yarn/npm script
+   */
+  readonly packager?: Packager | boolean;
+
+  /**
+   * The esbuild bundler specific options.
+   *
+   * @default = { bundle: true, target: 'es2017' }
+   */
+  readonly esbuildOptions?: BuildOptions;
+}
+
+/**
+ * Package manager to pack external modules.
+ */
+export enum Packager {
+  NPM = 'npm',
+  YARN = 'yarn',
+}