4 examples of '$var in javascript' in JavaScript

Every line of '$var in javascript' code snippets is scanned for vulnerabilities by our powerful machine learning engine that combs millions of open source libraries, ensuring your JavaScript code is secure.

All examples are scanned by Snyk Code

By copying the Snyk Code Snippets you agree to
90export function getVar(v: VarName, vars: Vars): SMTInput {
91 if (!(v in vars)) return v + "_0";
92 return v + "_" + vars[v];
93}
516function _jsEval(code, returnOrNot) {
517 "use strict";
518
519 if (util.trim(code) === '') {
520 return emptyStr;
521 }
522
523 var scope = {};
524
525 var functionName = util.guid('eval');
526
527 code = 'scope["' + functionName + '"]=function(){' +
528 (returnOrNot ? 'return (' : '') +
529 code +
530 (returnOrNot ? ');' : '') +'}';
531
532 try {
533 eval(code);
534 } catch (e) {
535 log.error(e.message);
536 return emptyStr;
537 }
538
539 return scope[functionName]();
540
541}
457function $script_create(url) {
458 return '';
459}
56+function javascript() {
57 var err = getError('javascript')
58 if (!err.length && ++jsCount < max) return setTimeout(javascript, 1000)
59
60 t.equal(err.length, 1, 'javascript editor shows one error')
61 t.equal(err.line, '5', 'on line 5')
62}()

Related snippets