Primera version estable

Author: mugan86

.gitignore

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+package-lock.json
+node_modules/

.npmignore

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+package-lock.json
+node_modules/
+lib/

README.md

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+# Operaciones matemáticas Plus
+
+## Instrucciones de instalación:
+
+```
+npm install proyecto-2b-nodejs-ts
+```
+
+## Instrucciones de uso
+
+### Importar el módulo
+```
+En NodeJS
+var op = require('proyecto-2b-nodejs-ts');
+En Typescript
+import * as matematica from 'proyecto-2b-nodejs-ts';
+```
+### Sumas
+
+```
+console.log(op.operacion('+', 1,1));
+// 2
+```
+
+### Restas
+
+```
+console.log(op.operacion('-', 1,1));
+// 0
+```
+
+### Multiplicacion
+
+```
+console.log(op.operacion('*', 1,1));
+// 1
+```
+
+### Division
+
+```
+console.log(op.operacion('/', 1,2));
+// 0.5
+```
+
+### Es par
+
+```
+console.log(op.esPar(2));
+// true
+
+console.log(op.esPar(251));
+// false
+```

dist/index.d.ts

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+/**
+ * Comprobar numeros pares o no
+ * @param numero Numero que vamos a comprobar si es par
+ */
+export declare function esPar(numero: number): boolean;
+/**
+ * Haciendo uso de la libreria vieja adaptada a TS
+ * @param tipo Tipo de operacion que puede ser suma, resta, multiplicacion o division
+ * @param n1 Primer numero
+ * @param n2 Segundo numero
+ */
+export declare function operacion(tipo: string, n1: number, n2: number): any;

dist/index.js

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+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Comprobar numeros pares o no
+ * @param numero Numero que vamos a comprobar si es par
+ */
+function esPar(numero) {
+    if (numero % 2 === 0) {
+        return true;
+    }
+    return false;
+}
+exports.esPar = esPar;
+/**
+ * Haciendo uso de la libreria vieja adaptada a TS
+ * @param tipo Tipo de operacion que puede ser suma, resta, multiplicacion o division
+ * @param n1 Primer numero
+ * @param n2 Segundo numero
+ */
+function operacion(tipo, n1, n2) {
+    var matematica = require('proyecto-1-matematicas');
+    switch (tipo) {
+        case '+': {
+            return matematica.suma(n1, n2);
+        }
+        case '-': {
+            return matematica.resta(n1, n2);
+        }
+        case '*': {
+            return matematica.multiplicacion(n1, n2);
+        }
+        case '/': {
+            return matematica.division(n1, n2);
+        }
+        default: {
+            console.warn('Tipo incorrecto');
+            return;
+        }
+    }
+}
+exports.operacion = operacion;

lib/index.ts

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+
+
+/**
+ * Comprobar numeros pares o no
+ * @param numero Numero que vamos a comprobar si es par
+ */
+export function esPar(numero: number) : boolean {
+    if ( numero % 2 === 0) {
+        return true;
+    }
+    return false;
+}
+
+/**
+ * Haciendo uso de la libreria vieja adaptada a TS
+ * @param tipo Tipo de operacion que puede ser suma, resta, multiplicacion o division
+ * @param n1 Primer numero
+ * @param n2 Segundo numero
+ */
+export function operacion(tipo: string, n1: number, n2: number) {
+    const matematica = require('proyecto-1-matematicas');
+    switch(tipo) {
+        case '+': {
+            return matematica.suma(n1, n2);
+        }
+        case '-': {
+            return matematica.resta(n1, n2);
+        }
+        case '*': {
+            return matematica.multiplicacion(n1, n2);
+        }
+        case '/': {
+            return matematica.division(n1, n2);
+        }
+        default: {
+            console.warn('Tipo incorrecto');
+            return;
+        }
+    }
+}

package.json

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+{
+  "name": "proyecto-2b-nodejs-ts",
+  "version": "1.0.0",
+  "description": "",
+  "main": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "watch": "tsc -w"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/npm-js-ts-angular-modules-course/proyecto-2b-nodejs-ts.git"
+  },
+  "keywords": [],
+  "author": "Anartz Mugika Ledo <mugan86@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/npm-js-ts-angular-modules-course/proyecto-2b-nodejs-ts/issues"
+  },
+  "homepage": "https://github.com/npm-js-ts-angular-modules-course/proyecto-2b-nodejs-ts#readme",
+  "dependencies": {
+    "@types/node": "^11.9.0",
+    "proyecto-1-matematicas": "github:npm-js-ts-angular-modules-course/proyecto-1-matematicas"
+  }
+}

tsconfig.json

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+{
+  "compilerOptions": {
+    /* Basic Options */
+    "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
+    // "lib": [],                             /* Specify library files to be included in the compilation. */
+    // "allowJs": true,                       /* Allow javascript files to be compiled. */
+    // "checkJs": true,                       /* Report errors in .js files. */
+    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
+    "declaration": true,                      /* Generates corresponding '.d.ts' file. */
+    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
+    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
+    // "outFile": "./",                       /* Concatenate and emit output to single file. */
+    "outDir": "./dist",                       /* Redirect output structure to the directory. */
+    // "rootDir": "./",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    // "composite": true,                     /* Enable project compilation */
+    // "removeComments": true,                /* Do not emit comments to output. */
+    // "noEmit": true,                        /* Do not emit outputs. */
+    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
+    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
+
+    /* Strict Type-Checking Options */
+    "strict": true,                           /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                 /* Raise error on expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,              /* Enable strict null checks. */
+    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
+    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
+    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
+
+    /* Additional Checks */
+    // "noUnusedLocals": true,                /* Report errors on unused locals. */
+    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
+    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
+    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
+
+    /* Module Resolution Options */
+    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
+    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
+    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
+    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
+    // "typeRoots": [],                       /* List of folders to include type definitions from. */
+    // "types": [],                           /* Type declaration files to be included in compilation. */
+    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
+    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
+
+    /* Source Map Options */
+    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
+    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
+    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
+
+    /* Experimental Options */
+    // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
+    // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
+  },
+  "include": ["lib"],
+  "exclude": ["node_modules"]
+}