@jbrowse/core
Version:
JBrowse 2 core libraries used by plugins
24 lines (23 loc) • 881 B
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.stringToJexlExpression = stringToJexlExpression;
const jexl_1 = __importDefault(require("./jexl"));
const compilationCache = {};
function stringToJexlExpression(str, jexl) {
const cacheKey = `nosig|${str}`;
if (!compilationCache[cacheKey]) {
const match = str.startsWith('jexl:');
if (!match) {
throw new Error('string does not appear to be in jexl format');
}
const code = str.split('jexl:')[1];
const compiled = jexl
? jexl.compile(code)
: (0, jexl_1.default)().compile(code);
compilationCache[cacheKey] = compiled;
}
return compilationCache[cacheKey];
}