angular6-json-schema-form
Version:
Angular JSON Schema Form builder
575 lines • 62 kB
JavaScript
import { from, Observable } from 'rxjs';
/**
* '_executeValidators' utility function
*
* Validates a control against an array of validators, and returns
* an array of the same length containing a combination of error messages
* (from invalid validators) and null values (from valid validators)
*
* // { AbstractControl } control - control to validate
* // { IValidatorFn[] } validators - array of validators
* // { boolean } invert - invert?
* // { PlainObject[] } - array of nulls and error message
*/
export function _executeValidators(control, validators, invert = false) {
return validators.map(validator => validator(control, invert));
}
/**
* '_executeAsyncValidators' utility function
*
* Validates a control against an array of async validators, and returns
* an array of observabe results of the same length containing a combination of
* error messages (from invalid validators) and null values (from valid ones)
*
* // { AbstractControl } control - control to validate
* // { AsyncIValidatorFn[] } validators - array of async validators
* // { boolean } invert - invert?
* // - array of observable nulls and error message
*/
export function _executeAsyncValidators(control, validators, invert = false) {
return validators.map(validator => validator(control, invert));
}
/**
* '_mergeObjects' utility function
*
* Recursively Merges one or more objects into a single object with combined keys.
* Automatically detects and ignores null and undefined inputs.
* Also detects duplicated boolean 'not' keys and XORs their values.
*
* // { PlainObject[] } objects - one or more objects to merge
* // { PlainObject } - merged object
*/
export function _mergeObjects(...objects) {
const mergedObject = {};
for (const currentObject of objects) {
if (isObject(currentObject)) {
for (const key of Object.keys(currentObject)) {
const currentValue = currentObject[key];
const mergedValue = mergedObject[key];
mergedObject[key] = !isDefined(mergedValue) ? currentValue :
key === 'not' && isBoolean(mergedValue, 'strict') &&
isBoolean(currentValue, 'strict') ? xor(mergedValue, currentValue) :
getType(mergedValue) === 'object' && getType(currentValue) === 'object' ?
_mergeObjects(mergedValue, currentValue) :
currentValue;
}
}
}
return mergedObject;
}
/**
* '_mergeErrors' utility function
*
* Merges an array of objects.
* Used for combining the validator errors returned from 'executeValidators'
*
* // { PlainObject[] } arrayOfErrors - array of objects
* // { PlainObject } - merged object, or null if no usable input objectcs
*/
export function _mergeErrors(arrayOfErrors) {
const mergedErrors = _mergeObjects(...arrayOfErrors);
return isEmpty(mergedErrors) ? null : mergedErrors;
}
/**
* 'isDefined' utility function
*
* Checks if a variable contains a value of any type.
* Returns true even for otherwise 'falsey' values of 0, '', and false.
*
* // value - the value to check
* // { boolean } - false if undefined or null, otherwise true
*/
export function isDefined(value) {
return value !== undefined && value !== null;
}
/**
* 'hasValue' utility function
*
* Checks if a variable contains a value.
* Returs false for null, undefined, or a zero-length strng, '',
* otherwise returns true.
* (Stricter than 'isDefined' because it also returns false for '',
* though it stil returns true for otherwise 'falsey' values 0 and false.)
*
* // value - the value to check
* // { boolean } - false if undefined, null, or '', otherwise true
*/
export function hasValue(value) {
return value !== undefined && value !== null && value !== '';
}
/**
* 'isEmpty' utility function
*
* Similar to !hasValue, but also returns true for empty arrays and objects.
*
* // value - the value to check
* // { boolean } - false if undefined, null, or '', otherwise true
*/
export function isEmpty(value) {
if (isArray(value)) {
return !value.length;
}
if (isObject(value)) {
return !Object.keys(value).length;
}
return value === undefined || value === null || value === '';
}
/**
* 'isString' utility function
*
* Checks if a value is a string.
*
* // value - the value to check
* // { boolean } - true if string, false if not
*/
export function isString(value) {
return typeof value === 'string';
}
/**
* 'isNumber' utility function
*
* Checks if a value is a regular number, numeric string, or JavaScript Date.
*
* // value - the value to check
* // { any = false } strict - if truthy, also checks JavaScript tyoe
* // { boolean } - true if number, false if not
*/
export function isNumber(value, strict = false) {
if (strict && typeof value !== 'number') {
return false;
}
return !isNaN(value) && value !== value / 0;
}
/**
* 'isInteger' utility function
*
* Checks if a value is an integer.
*
* // value - the value to check
* // { any = false } strict - if truthy, also checks JavaScript tyoe
* // {boolean } - true if number, false if not
*/
export function isInteger(value, strict = false) {
if (strict && typeof value !== 'number') {
return false;
}
return !isNaN(value) && value !== value / 0 && value % 1 === 0;
}
/**
* 'isBoolean' utility function
*
* Checks if a value is a boolean.
*
* // value - the value to check
* // { any = null } option - if 'strict', also checks JavaScript type
* if TRUE or FALSE, checks only for that value
* // { boolean } - true if boolean, false if not
*/
export function isBoolean(value, option = null) {
if (option === 'strict') {
return value === true || value === false;
}
if (option === true) {
return value === true || value === 1 || value === 'true' || value === '1';
}
if (option === false) {
return value === false || value === 0 || value === 'false' || value === '0';
}
return value === true || value === 1 || value === 'true' || value === '1' ||
value === false || value === 0 || value === 'false' || value === '0';
}
export function isFunction(item) {
return typeof item === 'function';
}
export function isObject(item) {
return item !== null && typeof item === 'object' &&
Object.prototype.toString.call(item) === '[object Object]';
}
export function isArray(item) {
return Array.isArray(item) ||
Object.prototype.toString.call(item) === '[object Array]';
}
export function isDate(item) {
return typeof item === 'object' &&
Object.prototype.toString.call(item) === '[object Date]';
}
export function isMap(item) {
return typeof item === 'object' &&
Object.prototype.toString.call(item) === '[object Map]';
}
export function isSet(item) {
return typeof item === 'object' &&
Object.prototype.toString.call(item) === '[object Set]';
}
export function isSymbol(item) {
return typeof item === 'symbol';
}
/**
* 'getType' function
*
* Detects the JSON Schema Type of a value.
* By default, detects numbers and integers even if formatted as strings.
* (So all integers are also numbers, and any number may also be a string.)
* However, it only detects true boolean values (to detect boolean values
* in non-boolean formats, use isBoolean() instead).
*
* If passed a second optional parameter of 'strict', it will only detect
* numbers and integers if they are formatted as JavaScript numbers.
*
* Examples:
* getType('10.5') = 'number'
* getType(10.5) = 'number'
* getType('10') = 'integer'
* getType(10) = 'integer'
* getType('true') = 'string'
* getType(true) = 'boolean'
* getType(null) = 'null'
* getType({ }) = 'object'
* getType([]) = 'array'
*
* getType('10.5', 'strict') = 'string'
* getType(10.5, 'strict') = 'number'
* getType('10', 'strict') = 'string'
* getType(10, 'strict') = 'integer'
* getType('true', 'strict') = 'string'
* getType(true, 'strict') = 'boolean'
*
* // value - value to check
* // { any = false } strict - if truthy, also checks JavaScript tyoe
* // { SchemaType }
*/
export function getType(value, strict = false) {
if (!isDefined(value)) {
return 'null';
}
if (isArray(value)) {
return 'array';
}
if (isObject(value)) {
return 'object';
}
if (isBoolean(value, 'strict')) {
return 'boolean';
}
if (isInteger(value, strict)) {
return 'integer';
}
if (isNumber(value, strict)) {
return 'number';
}
if (isString(value) || (!strict && isDate(value))) {
return 'string';
}
return null;
}
/**
* 'isType' function
*
* Checks wether an input (probably string) value contains data of
* a specified JSON Schema type
*
* // { PrimitiveValue } value - value to check
* // { SchemaPrimitiveType } type - type to check
* // { boolean }
*/
export function isType(value, type) {
switch (type) {
case 'string':
return isString(value) || isDate(value);
case 'number':
return isNumber(value);
case 'integer':
return isInteger(value);
case 'boolean':
return isBoolean(value);
case 'null':
return !hasValue(value);
default:
console.error(`isType error: "${type}" is not a recognized type.`);
return null;
}
}
/**
* 'isPrimitive' function
*
* Checks wether an input value is a JavaScript primitive type:
* string, number, boolean, or null.
*
* // value - value to check
* // { boolean }
*/
export function isPrimitive(value) {
return (isString(value) || isNumber(value) ||
isBoolean(value, 'strict') || value === null);
}
/**
* 'toJavaScriptType' function
*
* Converts an input (probably string) value to a JavaScript primitive type -
* 'string', 'number', 'boolean', or 'null' - before storing in a JSON object.
*
* Does not coerce values (other than null), and only converts the types
* of values that would otherwise be valid.
*
* If the optional third parameter 'strictIntegers' is TRUE, and the
* JSON Schema type 'integer' is specified, it also verifies the input value
* is an integer and, if it is, returns it as a JaveScript number.
* If 'strictIntegers' is FALSE (or not set) the type 'integer' is treated
* exactly the same as 'number', and allows decimals.
*
* Valid Examples:
* toJavaScriptType('10', 'number' ) = 10 // '10' is a number
* toJavaScriptType('10', 'integer') = 10 // '10' is also an integer
* toJavaScriptType( 10, 'integer') = 10 // 10 is still an integer
* toJavaScriptType( 10, 'string' ) = '10' // 10 can be made into a string
* toJavaScriptType('10.5', 'number' ) = 10.5 // '10.5' is a number
*
* Invalid Examples:
* toJavaScriptType('10.5', 'integer') = null // '10.5' is not an integer
* toJavaScriptType( 10.5, 'integer') = null // 10.5 is still not an integer
*
* // { PrimitiveValue } value - value to convert
* // { SchemaPrimitiveType | SchemaPrimitiveType[] } types - types to convert to
* // { boolean = false } strictIntegers - if FALSE, treat integers as numbers
* // { PrimitiveValue }
*/
export function toJavaScriptType(value, types, strictIntegers = true) {
if (!isDefined(value)) {
return null;
}
if (isString(types)) {
types = [types];
}
if (strictIntegers && inArray('integer', types)) {
if (isInteger(value, 'strict')) {
return value;
}
if (isInteger(value)) {
return parseInt(value, 10);
}
}
if (inArray('number', types) || (!strictIntegers && inArray('integer', types))) {
if (isNumber(value, 'strict')) {
return value;
}
if (isNumber(value)) {
return parseFloat(value);
}
}
if (inArray('string', types)) {
if (isString(value)) {
return value;
}
// If value is a date, and types includes 'string',
// convert the date to a string
if (isDate(value)) {
return value.toISOString().slice(0, 10);
}
if (isNumber(value)) {
return value.toString();
}
}
// If value is a date, and types includes 'integer' or 'number',
// but not 'string', convert the date to a number
if (isDate(value) && (inArray('integer', types) || inArray('number', types))) {
return value.getTime();
}
if (inArray('boolean', types)) {
if (isBoolean(value, true)) {
return true;
}
if (isBoolean(value, false)) {
return false;
}
}
return null;
}
/**
* 'toSchemaType' function
*
* Converts an input (probably string) value to the "best" JavaScript
* equivalent available from an allowed list of JSON Schema types, which may
* contain 'string', 'number', 'integer', 'boolean', and/or 'null'.
* If necssary, it does progressively agressive type coersion.
* It will not return null unless null is in the list of allowed types.
*
* Number conversion examples:
* toSchemaType('10', ['number','integer','string']) = 10 // integer
* toSchemaType('10', ['number','string']) = 10 // number
* toSchemaType('10', ['string']) = '10' // string
* toSchemaType('10.5', ['number','integer','string']) = 10.5 // number
* toSchemaType('10.5', ['integer','string']) = '10.5' // string
* toSchemaType('10.5', ['integer']) = 10 // integer
* toSchemaType(10.5, ['null','boolean','string']) = '10.5' // string
* toSchemaType(10.5, ['null','boolean']) = true // boolean
*
* String conversion examples:
* toSchemaType('1.5x', ['boolean','number','integer','string']) = '1.5x' // string
* toSchemaType('1.5x', ['boolean','number','integer']) = '1.5' // number
* toSchemaType('1.5x', ['boolean','integer']) = '1' // integer
* toSchemaType('1.5x', ['boolean']) = true // boolean
* toSchemaType('xyz', ['number','integer','boolean','null']) = true // boolean
* toSchemaType('xyz', ['number','integer','null']) = null // null
* toSchemaType('xyz', ['number','integer']) = 0 // number
*
* Boolean conversion examples:
* toSchemaType('1', ['integer','number','string','boolean']) = 1 // integer
* toSchemaType('1', ['number','string','boolean']) = 1 // number
* toSchemaType('1', ['string','boolean']) = '1' // string
* toSchemaType('1', ['boolean']) = true // boolean
* toSchemaType('true', ['number','string','boolean']) = 'true' // string
* toSchemaType('true', ['boolean']) = true // boolean
* toSchemaType('true', ['number']) = 0 // number
* toSchemaType(true, ['number','string','boolean']) = true // boolean
* toSchemaType(true, ['number','string']) = 'true' // string
* toSchemaType(true, ['number']) = 1 // number
*
* // { PrimitiveValue } value - value to convert
* // { SchemaPrimitiveType | SchemaPrimitiveType[] } types - allowed types to convert to
* // { PrimitiveValue }
*/
export function toSchemaType(value, types) {
if (!isArray(types)) {
types = [types];
}
if (types.includes('null') && !hasValue(value)) {
return null;
}
if (types.includes('boolean') && !isBoolean(value, 'strict')) {
return value;
}
if (types.includes('integer')) {
const testValue = toJavaScriptType(value, 'integer');
if (testValue !== null) {
return +testValue;
}
}
if (types.includes('number')) {
const testValue = toJavaScriptType(value, 'number');
if (testValue !== null) {
return +testValue;
}
}
if ((isString(value) || isNumber(value, 'strict')) &&
types.includes('string')) { // Convert number to string
return toJavaScriptType(value, 'string');
}
if (types.includes('boolean') && isBoolean(value)) {
return toJavaScriptType(value, 'boolean');
}
if (types.includes('string')) { // Convert null & boolean to string
if (value === null) {
return '';
}
const testValue = toJavaScriptType(value, 'string');
if (testValue !== null) {
return testValue;
}
}
if ((types.includes('number') ||
types.includes('integer'))) {
if (value === true) {
return 1;
} // Convert boolean & null to number
if (value === false || value === null || value === '') {
return 0;
}
}
if (types.includes('number')) { // Convert mixed string to number
const testValue = parseFloat(value);
if (!!testValue) {
return testValue;
}
}
if (types.includes('integer')) { // Convert string or number to integer
const testValue = parseInt(value, 10);
if (!!testValue) {
return testValue;
}
}
if (types.includes('boolean')) { // Convert anything to boolean
return !!value;
}
if ((types.includes('number') ||
types.includes('integer')) && !types.includes('null')) {
return 0; // If null not allowed, return 0 for non-convertable values
}
}
/**
* 'isPromise' function
*
* // object
* // { boolean }
*/
export function isPromise(object) {
return !!object && typeof object.then === 'function';
}
/**
* 'isObservable' function
*
* // object
* // { boolean }
*/
export function isObservable(object) {
return !!object && typeof object.subscribe === 'function';
}
/**
* '_toPromise' function
*
* // { object } object
* // { Promise<any> }
*/
export function _toPromise(object) {
return isPromise(object) ? object : object.toPromise();
}
/**
* 'toObservable' function
*
* // { object } object
* // { Observable<any> }
*/
export function toObservable(object) {
const observable = isPromise(object) ? from(object) : object;
if (isObservable(observable)) {
return observable;
}
console.error('toObservable error: Expected validator to return Promise or Observable.');
return new Observable();
}
/**
* 'inArray' function
*
* Searches an array for an item, or one of a list of items, and returns true
* as soon as a match is found, or false if no match.
*
* If the optional third parameter allIn is set to TRUE, and the item to find
* is an array, then the function returns true only if all elements from item
* are found in the array list, and false if any element is not found. If the
* item to find is not an array, setting allIn to TRUE has no effect.
*
* // { any|any[] } item - the item to search for
* // array - the array to search
* // { boolean = false } allIn - if TRUE, all items must be in array
* // { boolean } - true if item(s) in array, false otherwise
*/
export function inArray(item, array, allIn = false) {
if (!isDefined(item) || !isArray(array)) {
return false;
}
return isArray(item) ?
item[allIn ? 'every' : 'some'](subItem => array.includes(subItem)) :
array.includes(item);
}
/**
* 'xor' utility function - exclusive or
*
* Returns true if exactly one of two values is truthy.
*
* // value1 - first value to check
* // value2 - second value to check
* // { boolean } - true if exactly one input value is truthy, false if not
*/
export function xor(value1, value2) {
return (!!value1 && !value2) || (!value1 && !!value2);
}
//# 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