INNER CODE UNIT · JavaScript

loadHistory

cyrus-and/chrome-remote-interface · bin/client.js:78

        function loadHistory() {
            // only if run from a terminal
            if (!process.stdin.isTTY) {
                return;
            }
            // attempt to open the history file
            let fd;
            try {
                fd = fs.openSync(historyFile, 'r');
            } catch (err) {
                return; // no history file present
            }
            // populate the REPL history
            fs.readFileSync(fd, 'utf8')
                .split('\n')
                .filter((entry) => {
                    return entry.trim();
                })

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