26 lines
879 B
TypeScript
26 lines
879 B
TypeScript
// @target: es5
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// @lib: es6
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// @strict: true
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// repro for: https://github.com/Microsoft/TypeScript/issues/23661
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export interface IValidationError {
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message: string;
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}
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export default class Operation {
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validateParameters(parameterValues: any) : IValidationError[] | null {
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let result: IValidationError[] | null = null;
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for(const parameterLocation of Object.keys(parameterValues)) {
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const parameter: any = (this as any).getParameter();;
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const values = (this as any).getValues();
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const innerResult = parameter.validate(values[parameter.oaParameter.name]);
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if(innerResult && innerResult.length > 0) {
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// Commenting out this line will fix the problem.
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result = (result || []).concat(innerResult);
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}
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}
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return result;
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}
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} |