| 1 | 'use strict';
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| 2 |
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| 3 | const StrictModeError = require('../../error/strict');
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| 4 |
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| 5 | module.exports = function handleImmutable(schematype, strict, obj, key, fullPath, ctx) {
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| 6 | if (schematype == null || !schematype.options || !schematype.options.immutable) {
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| 7 | return false;
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| 8 | }
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| 9 | let immutable = schematype.options.immutable;
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| 10 |
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| 11 | if (typeof immutable === 'function') {
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| 12 | immutable = immutable.call(ctx, ctx);
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| 13 | }
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| 14 | if (!immutable) {
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| 15 | return false;
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| 16 | }
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| 17 |
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| 18 | if (strict === false) {
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| 19 | return false;
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| 20 | }
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| 21 | if (strict === 'throw') {
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| 22 | throw new StrictModeError(null,
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| 23 | `Field ${fullPath} is immutable and strict = 'throw'`);
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| 24 | }
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| 25 |
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| 26 | delete obj[key];
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| 27 | return true;
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| 28 | };
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