You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
1.0 KiB
22 lines
1.0 KiB
3 years ago
|
"use strict";
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.propertyKeyRegex = void 0;
|
||
|
|
|
||
|
|
var _constants = require("./constants");
|
||
|
|
|
||
|
|
// this is the regex used to find all existing properties starting with a key
|
||
|
|
const propertyKeyRegex = (propertyPath, options) => {
|
||
|
|
const delimiter = new RegExp(`\\${_constants.DELIMITER}`, 'g');
|
||
|
|
const escapedDelimiter = `\\${_constants.DELIMITER}`; // but for `nested.1.property.0` it will produce `nested(\.|\.\d+\.)1(\.|\.\d+\.)property.0`
|
||
|
|
// and this is intentional because user can give an one index in property path for with deeply
|
||
|
|
// nested arrays
|
||
|
|
|
||
|
|
const escapedDelimiterOrIndex = `(${escapedDelimiter}|${escapedDelimiter}\\d+${escapedDelimiter})`;
|
||
|
|
const path = options !== null && options !== void 0 && options.includeAllSiblings ? propertyPath.replace(delimiter, escapedDelimiterOrIndex) : propertyPath.replace(delimiter, escapedDelimiter);
|
||
|
|
return new RegExp(`^${path}($|${escapedDelimiter})`, '');
|
||
|
|
};
|
||
|
|
|
||
|
|
exports.propertyKeyRegex = propertyKeyRegex;
|