Top 10 Examples of "tcomb-validation in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'tcomb-validation' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
.map(email => validate(email, User.meta.props.email).firstError())
.map(error => assoc("email", error && error.message || null)), // TODO simplify? .map(username => validate(username, User.meta.props.username).firstError())
.map(error => assoc("username", error && error.message || null)), // TODO simplify?it('produces a valid type', () => {
const TextType = TextBuilder.getType();
expect(validate('banana', TextType).isValid()).to.be.true;
expect(validate('', TextType).isValid()).to.be.false;
expect(validate(42, TextType).isValid()).to.be.false;
expect(validate(null, TextType).isValid()).to.be.false;
expect(validate(undefined, TextType).isValid()).to.be.false;
expect(TextType.getValidationErrorMessage('banana')).to.equal(null);
expect(TextType.getValidationErrorMessage(null)).to.equal('Required');
});
});it('produces a valid type', () => {
const TextType = TextBuilder.getType();
expect(validate('banana', TextType).isValid()).to.be.true;
expect(validate('', TextType).isValid()).to.be.false;
expect(validate(42, TextType).isValid()).to.be.false;
expect(validate(null, TextType).isValid()).to.be.false;
expect(validate(undefined, TextType).isValid()).to.be.false;
expect(TextType.getValidationErrorMessage('banana')).to.equal(null);
expect(TextType.getValidationErrorMessage(null)).to.equal('Required');
});
});it('produces a valid type', () => {
const TextType = TextBuilder.getType();
expect(validate('banana', TextType).isValid()).to.be.true;
expect(validate('', TextType).isValid()).to.be.false;
expect(validate(42, TextType).isValid()).to.be.false;
expect(validate(null, TextType).isValid()).to.be.false;
expect(validate(undefined, TextType).isValid()).to.be.false;
expect(TextType.getValidationErrorMessage('banana')).to.equal(null);
expect(TextType.getValidationErrorMessage(null)).to.equal('Required');
});
});it('produces a NumberType that validates correctly', () => {
const NumberType = NumberBuilder.getType();
expect(validate('banana', NumberType).isValid()).to.be.false;
expect(validate(42, NumberType).isValid()).to.be.true;
expect(NumberType.getValidationErrorMessage('banana')).to.equal('Please provide a number');
expect(NumberType.getValidationErrorMessage(42)).to.equal(null);
expect(NumberType.getValidationErrorMessage(null)).to.equal('Please provide a number');
});
});it('produces a valid type', () => {
const TextType = TextBuilder.getType();
expect(validate('banana', TextType).isValid()).to.be.true;
expect(validate('', TextType).isValid()).to.be.false;
expect(validate(42, TextType).isValid()).to.be.false;
expect(validate(null, TextType).isValid()).to.be.false;
expect(validate(undefined, TextType).isValid()).to.be.false;
expect(TextType.getValidationErrorMessage('banana')).to.equal(null);
expect(TextType.getValidationErrorMessage(null)).to.equal('Required');
});
});function validateValue(value, type, key) {
let result = validate(value, type);
let valid = result.isValid();
let errors = valid ? null : unflattenErrors(result.errors, key);
return {valid, errors};
}getValue: function () {
var value = this.getTransformer().parse(this.state.value);
var result = t.validate(value, this.props.ctx.report.type, this.props.ctx.path);
this.setState({hasError: !result.isValid()});
return result;
},getValue: function () {
var value = this.getTransformer().parse(this.state.value);
var result = t.validate(value, this.props.ctx.report.type, this.props.ctx.path);
this.setState({hasError: !result.isValid()});
return result;
},