Sha256: a543e1ba886b4f77c08cfa9acbb49b0b56b5dc5b198bb85d2a044c2c5db5ad3b
Contents?: true
Size: 1.59 KB
Versions: 11
Compression:
Stored size: 1.59 KB
Contents
export default function stringifyValidator(validator, nodePrefix) {
if (validator === undefined) {
return "any";
}
if (validator.each) {
return `Array<${stringifyValidator(validator.each, nodePrefix)}>`;
}
if (validator.chainOf) {
return stringifyValidator(validator.chainOf[1], nodePrefix);
}
if (validator.oneOf) {
return validator.oneOf.map(JSON.stringify).join(" | ");
}
if (validator.oneOfNodeTypes) {
return validator.oneOfNodeTypes.map(_ => nodePrefix + _).join(" | ");
}
if (validator.oneOfNodeOrValueTypes) {
return validator.oneOfNodeOrValueTypes
.map(_ => {
return isValueType(_) ? _ : nodePrefix + _;
})
.join(" | ");
}
if (validator.type) {
return validator.type;
}
if (validator.shapeOf) {
return (
"{ " +
Object.keys(validator.shapeOf)
.map(shapeKey => {
const propertyDefinition = validator.shapeOf[shapeKey];
if (propertyDefinition.validate) {
const isOptional =
propertyDefinition.optional || propertyDefinition.default != null;
return (
shapeKey +
(isOptional ? "?: " : ": ") +
stringifyValidator(propertyDefinition.validate)
);
}
return null;
})
.filter(Boolean)
.join(", ") +
" }"
);
}
return ["any"];
}
/**
* Heuristic to decide whether or not the given type is a value type (eg. "null")
* or a Node type (eg. "Expression").
*/
function isValueType(type) {
return type.charAt(0).toLowerCase() === type.charAt(0);
}
Version data entries
11 entries across 10 versions & 3 rubygems