Created
August 3, 2015 07:25
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ES6 object argument pattern
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| function foo ({required, optional='default!'} = {}) { | |
| console.debug(`${required}, ${optional}`) | |
| } | |
| foo({required: 'lala', optional: 'lolo'}) | |
| // -> "lala, lolo" | |
| foo({required: 'lala', optional: null}) | |
| // -> "lala, null" | |
| foo({required: 'lala' }) | |
| // -> "lala, default!" | |
| foo({optional: 'pineapple' }) | |
| // -> "undefined, pineapple" |
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