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method-missing

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method-missing - npm Package Compare versions

Comparing version 1.1.4 to 1.2.0

.eslintrc.js

14

index.js

@@ -1,1 +0,13 @@

module.exports = require('./lib/method-missing');
/*!
* Method Missing.
*
* Application entry file.
* @author Jarrad Seers <jarrad@seers.me>
* @created 29/03/2017 NZDT
*/
/**
* Module exports.
*/
module.exports = require('./lib/method-missing');

10

lib/error.js

@@ -9,7 +9,5 @@ /*!

'use strict';
/**
* Method Missing Error.
*
*
* @class MethodMissingError

@@ -23,4 +21,4 @@ * @extends {Error}

* Creates an instance of MethodMissingError.
* @param {any} msg
*
* @param {any} msg
*
* @memberOf MethodMissingError

@@ -31,3 +29,3 @@ */

super(msg);
this.name = this.constructor.name
this.name = this.constructor.name;
Error.captureStackTrace(this, this.constructor);

@@ -34,0 +32,0 @@ }

28

lib/method-missing.js

@@ -9,4 +9,2 @@ /*!

'use strict';
/**

@@ -20,3 +18,3 @@ * Module dependencies.

* MethodMissing Class
*
*
* @class MethodMissing

@@ -29,10 +27,9 @@ */

* Creates an instance of MethodMissing.
* @param {any} method
*
* @param {any} method
*
* @memberOf MethodMissing
*/
constructor(method) {
method = method || '__call';
return proxy(this, method);
return proxy(this, method || '__call');
}

@@ -42,8 +39,8 @@

* Static method handler.
*
*
* @static
* @param {any} that
* @param {any} method
* @returns
*
* @param {any} that
* @param {any} method
* @returns
*
* @memberOf MethodMissing

@@ -53,4 +50,3 @@ */

static static(that, method) {
method = method || '__call';
return proxy(that, method);
return proxy(that, method || '__call');
}

@@ -64,2 +60,2 @@

module.exports = MethodMissing;
module.exports = MethodMissing;

32

lib/proxy.js

@@ -9,4 +9,2 @@ /*!

'use strict';
/**

@@ -20,26 +18,26 @@ * Module dependencies.

* Main proxy handler.
*
* @param {object} Class
* @param {string} method
*
* @param {object} Class
* @param {string} method
*/
function proxy(Class, method) {
return new Proxy(Class, {
get: function (obj, prop) {
get(obj, prop) {
if (Reflect.has(obj, prop)) {
return Reflect.get(obj, prop);
} else if (typeof method === 'function') {
return function() {
method.call(this, prop, arguments);
}
return function methodMissing(...args) {
method.call(this, prop, args);
};
} else if (Reflect.has(obj, method)) {
return function() {
obj[method].call(this, prop, arguments);
}
} else {
throw new MethodMissingError(
`${method}, use method '__call(method, args)' in your class to catch.`
);
return function methodMissing(...args) {
obj[method].call(this, prop, args);
};
}
}
const err = `${method}, use method '__call(method, args)' in your class to catch.`;
throw new MethodMissingError(err);
},
});

@@ -46,0 +44,0 @@ }

15

package.json
{
"name": "method-missing",
"version": "1.1.4",
"engines" : {
"node" : ">=6.0.0"
"version": "1.2.0",
"engines": {
"node": ">=6.0.0"
},

@@ -14,3 +14,3 @@ "engineStrict": true,

"scripts": {
"test": "node test"
"test": "eslint ./lib/*.js && node test"
},

@@ -33,3 +33,8 @@ "repository": {

},
"homepage": "https://github.com/jarradseers/method-missing#readme"
"homepage": "https://github.com/jarradseers/method-missing#readme",
"devDependencies": {
"eslint": "^3.18.0",
"eslint-config-airbnb-base": "^11.1.2",
"eslint-plugin-import": "^2.2.0"
}
}

48

README.md

@@ -24,6 +24,2 @@ # Method Missing Class

constructor() {
super();
}
__call(name, args) {

@@ -37,3 +33,3 @@ console.log(`The method '${name}' was called with:`, args);

simple.nonExistent('Hello!');
// The method 'nonExistent' was called with: { '0': 'Hello!' }
// The method 'nonExistent' was called with: [ 'Hello!' ]
```

@@ -53,4 +49,6 @@

Simple = MethodMissing.static(Simple);
// Call the static method.
Simple.nonExistentStatic(1, 2, 3);
// The method 'nonExistentStatic' was called with: {0: 1, 1: 2, 2: 3}
// The method 'nonExistentStatic' was called with: [ 1, 2, 3 ]
```

@@ -63,6 +61,2 @@

constructor() {
super();
}
iExist(str) {

@@ -89,5 +83,5 @@ console.log(`I do exist ${str}.`);

Simple.nonExistentStatic('hey');
// The method 'nonExistent' was called with: { '0': 'hello' }
// The method 'nonExistent' was called with: [ 'hello' ]
// I do exist world.
// The method 'nonExistentStatic' was called with: { '0': 'hey' }
// The method 'nonExistentStatic' was called with: [ 'hey' ]
```

@@ -102,3 +96,3 @@ Used on an object:

}, (name, args) => {
console.log(`Sorry, method '${name}' doesn't exist.`);
console.log(`Sorry, method '${name}' doesn't exist.`, args);
});

@@ -110,3 +104,3 @@

// hey there
// Sorry, method 'two' doesn't exist.
// Sorry, method 'two' doesn't exist. []
```

@@ -132,3 +126,3 @@

Changing the `__call` method
Changing the `__call` method (if you must, just be careful with this).

@@ -158,26 +152,6 @@ ```js

test.nonExistentStatic('world');
// The method 'nonExistentStatic' was called with: { '0': 'hey' }
// The method 'nonExistent' was called with: { '0': 'hello' }
// The method 'nonExistentStatic' was called with: { '0': 'world' }
// The method 'nonExistent' was called with: [ 'hello' ]
// The method 'nonExistentStatic' was called with: [ 'world' ]
```
Modifying the arguments to be an array:
```js
class Args extends MethodMissing {
constructor() {
super();
}
__call(name, [...args]) {
console.log(`The method '${name}' was called with:`, args);
}
}
new Args().say('hello', 'world!');
// The method 'say' was called with: [ 'hello', 'world!' ]
```
## Tests

@@ -184,0 +158,0 @@

24

test/index.js

@@ -9,17 +9,12 @@ /*!

// TODO : Write some real unit tests ;)
'use strict';
const MethodMissing = require('../');
class Simple extends MethodMissing {
constructor() {
super();
}
iExist(str) {
console.log(`I do exist ${str}.`);
return this;
}
__call(name, args) {
console.log(`The method '${name}' was called with:`, args);
return this;
}

@@ -49,2 +44,3 @@ static __call(name, args) {

console.log(`The method '${name}' was called with:`, args);
return this;
}

@@ -67,7 +63,5 @@ static missing(name, args) {

class RealSimple extends MethodMissing {
constructor() {
super();
}
__call(name, [...args]) {
console.log(`The method '${name}' was called with:`, args);
return this;
}

@@ -80,7 +74,5 @@ }

class Args extends MethodMissing {
constructor() {
super();
}
__call(name, [...args]) {
console.log(`The method '${name}' was called with:`, args);
return this;
}

@@ -93,6 +85,6 @@ }

const object = MethodMissing.static({
one: function() {
one () {
console.log('hey there');
}
}, (name, args) => {
},
}, (name) => {
console.log(`Sorry, method '${name}' doesn't exist.`);

@@ -99,0 +91,0 @@ });

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