Function parsePattern

webApp/p5_export/p5-widget/main.bundle.js:37877–37890

(params, kind)

	    }
	
	    function parsePattern(params, kind) {
	        if (match('[')) {
	            return parseArrayPattern(params, kind);
	        } else if (match('{')) {
	            return parseObjectPattern(params, kind);
	        } else if (matchKeyword('let')) {
	            if (kind === 'const' || kind === 'let') {
	                tolerateUnexpectedToken(lookahead, Messages.UnexpectedToken);
	            }
	        }
	
	        params.push(lookahead);
	        return parseVariableIdentifier(kind);
	    }
	
	    function parsePatternWithDefault(params, kind) {
	        var startToken = lookahead, pattern, previousAllowYield, right;