33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
'use strict';
|
|
|
|
// TODO, semver-major: delete this
|
|
|
|
var $TypeError = require('es-errors/type');
|
|
var $SyntaxError = require('es-errors/syntax');
|
|
|
|
var isMatchRecord = require('./records/match-record');
|
|
var isPropertyDescriptor = require('./records/property-descriptor');
|
|
var isIteratorRecord = require('./records/iterator-record');
|
|
var isPromiseCapabilityRecord = require('./records/promise-capability-record');
|
|
var isAsyncGeneratorRequestRecord = require('./records/async-generator-request-record');
|
|
var isRegExpRecord = require('./records/regexp-record');
|
|
|
|
var predicates = {
|
|
'Property Descriptor': isPropertyDescriptor,
|
|
'Match Record': isMatchRecord,
|
|
'Iterator Record': isIteratorRecord,
|
|
'PromiseCapability Record': isPromiseCapabilityRecord,
|
|
'AsyncGeneratorRequest Record': isAsyncGeneratorRequestRecord,
|
|
'RegExp Record': isRegExpRecord
|
|
};
|
|
|
|
module.exports = function assertRecord(recordType, argumentName, value) {
|
|
var predicate = predicates[recordType];
|
|
if (typeof predicate !== 'function') {
|
|
throw new $SyntaxError('unknown record type: ' + recordType);
|
|
}
|
|
if (!predicate(value)) {
|
|
throw new $TypeError(argumentName + ' must be a ' + recordType);
|
|
}
|
|
};
|