31 lines
992 B
JavaScript
31 lines
992 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.DefaultValuePipe = void 0;
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const tslib_1 = require("tslib");
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const injectable_decorator_1 = require("../decorators/core/injectable.decorator");
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const shared_utils_1 = require("../utils/shared.utils");
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/**
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* Defines the built-in DefaultValue Pipe
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*
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* @see [Built-in Pipes](https://docs.nestjs.com/pipes#built-in-pipes)
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*
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* @publicApi
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*/
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let DefaultValuePipe = class DefaultValuePipe {
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constructor(defaultValue) {
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this.defaultValue = defaultValue;
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}
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transform(value, _metadata) {
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if ((0, shared_utils_1.isNil)(value) ||
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((0, shared_utils_1.isNumber)(value) && isNaN(value))) {
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return this.defaultValue;
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}
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return value;
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}
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};
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DefaultValuePipe = tslib_1.__decorate([
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(0, injectable_decorator_1.Injectable)(),
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tslib_1.__metadata("design:paramtypes", [Object])
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], DefaultValuePipe);
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exports.DefaultValuePipe = DefaultValuePipe;
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