mirror of
https://github.com/Expand-sys/ccashfrontend
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44 lines
No EOL
2 KiB
JavaScript
44 lines
No EOL
2 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.ValidationError = void 0;
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/**
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* Validation error description.
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*/
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class ValidationError {
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/**
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*
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* @param shouldDecorate decorate the message with ANSI formatter escape codes for better readability
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* @param hasParent true when the error is a child of an another one
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* @param parentPath path as string to the parent of this property
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*/
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toString(shouldDecorate = false, hasParent = false, parentPath = ``) {
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const boldStart = shouldDecorate ? `\x1b[1m` : ``;
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const boldEnd = shouldDecorate ? `\x1b[22m` : ``;
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const propConstraintFailed = (propertyName) => ` - property ${boldStart}${parentPath}${propertyName}${boldEnd} has failed the following constraints: ${boldStart}${Object.keys(this.constraints).join(`, `)}${boldEnd} \n`;
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if (!hasParent) {
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return (`An instance of ${boldStart}${this.target ? this.target.constructor.name : 'an object'}${boldEnd} has failed the validation:\n` +
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(this.constraints ? propConstraintFailed(this.property) : ``) +
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(this.children
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? this.children.map(childError => childError.toString(shouldDecorate, true, this.property)).join(``)
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: ``));
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}
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else {
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// we format numbers as array indexes for better readability.
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const formattedProperty = Number.isInteger(+this.property)
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? `[${this.property}]`
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: `${parentPath ? `.` : ``}${this.property}`;
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if (this.constraints) {
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return propConstraintFailed(formattedProperty);
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}
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else {
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return this.children
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? this.children
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.map(childError => childError.toString(shouldDecorate, true, `${parentPath}${formattedProperty}`))
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.join(``)
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: ``;
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}
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}
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}
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}
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exports.ValidationError = ValidationError;
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//# sourceMappingURL=ValidationError.js.map
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