| 1 | import { keys } from './object.js';
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| 2 |
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| 3 | export default function validateKeys ( object, allowedKeys ) {
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| 4 | const actualKeys = keys( object );
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| 5 |
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| 6 | let i = actualKeys.length;
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| 7 |
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| 8 | while ( i-- ) {
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| 9 | const key = actualKeys[i];
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| 10 |
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| 11 | if ( allowedKeys.indexOf( key ) === -1 ) {
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| 12 | return new Error(
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| 13 | `Unexpected key '${ key }' found, expected one of: ${ allowedKeys.join( ', ' ) }`
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| 14 | );
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| 15 | }
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| 16 | }
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| 17 | }
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