kysely
Version:
Type safe SQL query builder
108 lines (107 loc) • 2.57 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.OperatorNode = exports.OPERATORS = exports.UNARY_OPERATORS = exports.UNARY_FILTER_OPERATORS = exports.BINARY_OPERATORS = exports.JSON_OPERATORS = exports.ARITHMETIC_OPERATORS = exports.COMPARISON_OPERATORS = void 0;
exports.isOperator = isOperator;
exports.isBinaryOperator = isBinaryOperator;
exports.isComparisonOperator = isComparisonOperator;
exports.isArithmeticOperator = isArithmeticOperator;
exports.isJSONOperator = isJSONOperator;
const object_utils_js_1 = require("../util/object-utils.js");
exports.COMPARISON_OPERATORS = [
'=',
'==',
'!=',
'<>',
'>',
'>=',
'<',
'<=',
'in',
'not in',
'is',
'is not',
'like',
'not like',
'match',
'ilike',
'not ilike',
'@>',
'<@',
'^@',
'&&',
'?',
'?&',
'?|',
'!<',
'!>',
'<=>',
'!~',
'~',
'~*',
'!~*',
'@@',
'@@@',
'!!',
'<->',
'regexp',
'is distinct from',
'is not distinct from',
];
exports.ARITHMETIC_OPERATORS = [
'+',
'-',
'*',
'/',
'%',
'^',
'&',
'|',
'#',
'<<',
'>>',
];
exports.JSON_OPERATORS = ['->', '->>'];
exports.BINARY_OPERATORS = [
...exports.COMPARISON_OPERATORS,
...exports.ARITHMETIC_OPERATORS,
'&&',
'||',
];
exports.UNARY_FILTER_OPERATORS = ['exists', 'not exists'];
exports.UNARY_OPERATORS = ['not', '-', ...exports.UNARY_FILTER_OPERATORS];
exports.OPERATORS = [
...exports.BINARY_OPERATORS,
...exports.JSON_OPERATORS,
...exports.UNARY_OPERATORS,
'between',
'between symmetric',
];
/**
* @internal
*/
exports.OperatorNode = (0, object_utils_js_1.freeze)({
is(node) {
return node.kind === 'OperatorNode';
},
create(operator) {
return (0, object_utils_js_1.freeze)({
kind: 'OperatorNode',
operator,
});
},
});
function isOperator(op) {
return (0, object_utils_js_1.isString)(op) && exports.OPERATORS.includes(op);
}
function isBinaryOperator(op) {
return (0, object_utils_js_1.isString)(op) && exports.BINARY_OPERATORS.includes(op);
}
function isComparisonOperator(op) {
return (0, object_utils_js_1.isString)(op) && exports.COMPARISON_OPERATORS.includes(op);
}
function isArithmeticOperator(op) {
return (0, object_utils_js_1.isString)(op) && exports.ARITHMETIC_OPERATORS.includes(op);
}
function isJSONOperator(op) {
return (0, object_utils_js_1.isString)(op) && exports.JSON_OPERATORS.includes(op);
}