feat(defaultexport): use default export if no objectname is specified

README.md

@@ -160,9 +160,18 @@ Available options:
 | svgoConfig      | string or config object | check help command - to large to display | a path to your svgoConfiguration JSON file or an inline configuration object |
 | srcFiles        | string                  | "/\*.svg"                                | input files matching the given filename pattern                              |
 | outputDirectory | string                  | "./dist"                                 | name of the output directory                                                 |
+| objectName      | string                  | default - export                         | name of the exported const - if nothing is set - default export will be used |
 
-As mentioned above, `svg-to-ts` supports different use-cases. You can either generate you library to a single TypeScript file with multiple constants, to single TypeScript file per Icon
-or to allready precompiled JavaScript files.
+#### Sample output
+
+```javascript
+export default {
+  expressionLess: '<svg xmlns="http://ww...',
+  full: '<svg xmlns="http://...',
+  laughing: '<svg xmlns="http://ww...',
+  smilingFace: '<svg xmlns="http://www....'
+};
+```
 
 ### 2. Multiple constants - Treeshakable and typesafe with one file (`convertionType==='constants'`)
 
@@ -201,7 +210,33 @@ We can now run
 `svg-to-ts.ts -s ./inputfiles -o ./dist -t sampleIcon -i SampleIcon -p sampleIcon`
 and we end up with the following file in our `dist` folder.
 
-![output](https://raw.githubusercontent.com/kreuzerk/svg-to-ts/master/assets/output.png)
+#### Sample ouput
+
+```javascript
+export const myIconExpressionLess: MyIcon = {
+  name: 'expression_less',
+  data: `<svg xmlns="http://...`
+};
+export const myIconFull: MyIcon = {
+  name: 'full',
+  data: `<svg xmlns="http://www...`
+};
+export const myIconLaughing: MyIcon = {
+  name: 'laughing',
+  data: `<svg xmlns="http://www.w...`
+};
+export const myIconSmilingFace: MyIcon = {
+  name: 'smiling_face',
+  data: `<svg xmlns="http://www.w3...`
+};
+/* ⚠️ Do not edit this file - this file is generated by svg-to-ts*/
+
+export type myIcons = 'expression_less' | 'full' | 'laughing' | 'smiling_face';
+export interface MyIcon {
+  name: myIcons;
+  data: string;
+}
+```
 
 ### 3. Fully tree shakable and optimized for lazy loading (`convertionType==='files'`)
 

package.json

@@ -19,7 +19,7 @@
     "start-object:camel": "ts-node ./src/bin/svg-to-ts.ts --convertionType object -s 'inputfiles-hyphen/*.svg' -d CAMEL",
     "start-object:multiple-source": "ts-node ./src/bin/svg-to-ts.ts --convertionType object -s './inputfiles/*.svg' -s 'inputfiles-hyphen/*.svg'",
     "start-object:custom": "ts-node ./src/bin/svg-to-ts.ts --convertionType object -s './inputfiles/*.svg' -o ./dist --objectName awesomeIcons -f icons",
-    "start-object:default-export": "ts-node ./src/bin/svg-to-ts.ts --convertionType object -s './inputfiles/*.svg' -o ./dist --objectName default",
+    "start-object:export-const": "ts-node ./src/bin/svg-to-ts.ts --convertionType object -s './inputfiles/*.svg' -o ./dist --objectName myIcons",
     "start-constants": "ts-node ./src/bin/svg-to-ts.ts --convertionType constants -s './inputfiles/*.svg'",
     "start-constants:svgconfig": "ts-node ./src/bin/svg-to-ts.ts --convertionType constants  -s './inputfiles/*.svg' --svgoConfig ./svgo-test.config.json",
     "start-constants:regex": "ts-node ./src/bin/svg-to-ts.ts --convertionType constants -s './inputfilesRegex/**/*.svg'",

src/lib/converters/object.converter.ts

@@ -10,10 +10,9 @@ export const convertToSingleObject = async (convertionOptions: ObjectConvertionO
     const svgObject = {};
     const svgDefinitions = await filesProcessor(convertionOptions);
     svgDefinitions.forEach((svgDefinition: SvgDefinition) => (svgObject[svgDefinition.typeName] = svgDefinition.data));
-    const fileContent =
-      objectName === 'default'
-        ? `export default ${JSON.stringify(svgObject)}`
-        : `export const ${objectName} = ${JSON.stringify(svgObject)}`;
+    const fileContent = !objectName
+      ? `export default ${JSON.stringify(svgObject)}`
+      : `export const ${objectName} = ${JSON.stringify(svgObject)}`;
     await writeFile(outputDirectory, fileName, fileContent);
     success(`Icons file successfully generated under ${underlineSuccess(outputDirectory)}`);
   } catch (exception) {

src/lib/options/args-collector.ts

@@ -18,7 +18,7 @@ export const setupCommander = () => {
   commander
     .version(packgeJSON.version)
     .option('-c --convertionType <ConvertionType>', 'convertion type (object, constants, files)')
-    .option('--objectName <string>', 'name of the exported object', DEFAULT_OPTIONS.objectName)
+    .option('--objectName <string>', 'name of the exported object')
     .option('-t --typeName <string>', 'name of the generated enumeration type', DEFAULT_OPTIONS.typeName)
     .option('--generateType <boolean>', 'prevent generating enumeration type', DEFAULT_OPTIONS.generateType)
     .option('--generateTypeObject <boolean>', 'generate type object', DEFAULT_OPTIONS.generateTypeObject)

src/lib/options/config-collector.ts

@@ -55,15 +55,6 @@ const mergeWithDefaults = async (
     info(`No delimiter provided, "${configOptions.delimiter}" will be used`);
   }
 
-  if (options.convertionType === ConvertionType.OBJECT) {
-    info(`Convertiontype "Object" will be used`);
-
-    if (!(configOptions as ObjectConvertionOptions).objectName) {
-      configOptions.outputDirectory = DEFAULT_OPTIONS.objectName;
-      info(`No outputDirectory provided, "${DEFAULT_OPTIONS.objectName}" will be used`);
-    }
-  }
-
   if (options.convertionType === ConvertionType.CONSTANTS || options.convertionType === ConvertionType.OBJECT) {
     if (!(configOptions as ConstantsConvertionOptions).fileName) {
       (configOptions as ConstantsConvertionOptions).fileName = DEFAULT_OPTIONS.modelFileName;