1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | const CONSTRUCTORS = {
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4 | Object,
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5 | Array,
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6 | Function,
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7 | Number,
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8 | String,
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9 | Date,
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10 | RegExp,
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11 | };
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12 |
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13 | if (typeof Buffer != "undefined")
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14 | CONSTRUCTORS.Buffer = Buffer;
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15 |
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16 | if (typeof Promise != "undefined")
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17 | CONSTRUCTORS.Promise = Promise;
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18 | const getDef = Object.assign(_getDef, { CONSTRUCTORS });
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19 | function _getDef() {
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20 | return {
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21 | keyword: "instanceof",
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22 | schemaType: ["string", "array"],
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23 | compile(schema) {
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24 | if (typeof schema == "string") {
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25 | const C = getConstructor(schema);
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26 | return (data) => data instanceof C;
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27 | }
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28 | if (Array.isArray(schema)) {
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29 | const constructors = schema.map(getConstructor);
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30 | return (data) => {
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31 | for (const C of constructors) {
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32 | if (data instanceof C)
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33 | return true;
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34 | }
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35 | return false;
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36 | };
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37 | }
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38 |
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39 | throw new Error("ajv implementation error");
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40 | },
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41 | metaSchema: {
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42 | anyOf: [{ type: "string" }, { type: "array", items: { type: "string" } }],
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43 | },
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44 | };
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45 | }
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46 | function getConstructor(c) {
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47 | const C = CONSTRUCTORS[c];
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48 | if (C)
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49 | return C;
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50 | throw new Error(`invalid "instanceof" keyword value ${c}`);
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51 | }
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52 | exports.default = getDef;
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53 | module.exports = getDef;
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54 |
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