54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const CONSTRUCTORS = {
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Object,
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Array,
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Function,
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Number,
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String,
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Date,
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RegExp,
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};
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/* istanbul ignore else */
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if (typeof Buffer != "undefined")
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CONSTRUCTORS.Buffer = Buffer;
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/* istanbul ignore else */
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if (typeof Promise != "undefined")
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CONSTRUCTORS.Promise = Promise;
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const getDef = Object.assign(_getDef, { CONSTRUCTORS });
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function _getDef() {
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return {
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keyword: "instanceof",
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schemaType: ["string", "array"],
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compile(schema) {
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if (typeof schema == "string") {
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const C = getConstructor(schema);
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return (data) => data instanceof C;
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}
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if (Array.isArray(schema)) {
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const constructors = schema.map(getConstructor);
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return (data) => {
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for (const C of constructors) {
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if (data instanceof C)
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return true;
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}
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return false;
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};
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}
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/* istanbul ignore next */
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throw new Error("ajv implementation error");
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},
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metaSchema: {
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anyOf: [{ type: "string" }, { type: "array", items: { type: "string" } }],
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},
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};
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}
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function getConstructor(c) {
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const C = CONSTRUCTORS[c];
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if (C)
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return C;
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throw new Error(`invalid "instanceof" keyword value ${c}`);
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}
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exports.default = getDef;
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module.exports = getDef;
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//# sourceMappingURL=instanceof.js.map
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