Method validate

lib/components.js:458–493

()

  }

  validate() {
    let value = {};
    let errors = [];
    let hasError = false;
    let result;

    if (this.typeInfo.isMaybe && this.isValueNully()) {
      this.removeErrors();
      return new t.ValidationResult({ errors: [], value: null });
    }

    for (const ref in this.refs) {
      if (this.refs.hasOwnProperty(ref)) {
        result = this.refs[ref].validate();
        errors = errors.concat(result.errors);
        value[ref] = result.value;
      }
    }

    if (errors.length === 0) {
      const InnerType = this.typeInfo.innerType;
      value = new InnerType(value);
      if (this.typeInfo.isSubtype && errors.length === 0) {
        result = t.validate(
          value,
          this.props.type,
          this.getValidationOptions()
        );
        hasError = !result.isValid();
        errors = errors.concat(result.errors);
      }
    }

    this.setState({ hasError: hasError });
    return new t.ValidationResult({ errors, value });
  }

  onChange(fieldName, fieldValue, path) {
    const value = t.mixin({}, this.state.value);