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Unable to run demo

See original GitHub issue

Details

Browser and browser version: Chrome 61
OS version: 10.12.1
xterm.js version: latest

Steps to reproduce

git clone https://github.com/xtermjs/xterm.js.git
cd xterm.js
npm i
npm run watch
In another terminal “npm start”

When I do this I get:

~/Downloads/node_modules/xterm/typings/xterm.d.ts(14,15): error TS2300: Duplicate identifier 'FontWeight'.
~/Downloads/node_modules/xterm/typings/xterm.d.ts(247,16): error TS2300: Duplicate identifier 'Terminal'.
~/Downloads/xterm.js-master/typings/xterm.d.ts(14,15): error TS2300: Duplicate identifier 'FontWeight'.
~/Downloads/xterm.js-master/typings/xterm.d.ts(254,16): error TS2300: Duplicate identifier 'Terminal'.

When I open the demo I get the black terminal screen with no text. In Chrome developer tools I see:

Uncaught TypeError: Cannot read property 'length' of undefined
    at Parser.parse (xterm.js:2280)
    at Terminal._innerWrite (xterm.js:4090)
    at xterm.js:4075

Which is coming from:

    Parser.prototype.parse = function (data) {
        var l = data.length;
        var cs;
        var ch;

Issue Analytics

State:
Created 5 years ago
Comments:6 (5 by maintainers)

Top GitHub Comments

2reactions

Tyriarcommented, Apr 2, 2018

@circuitry2 should be fixed now

0reactions

Tyriarcommented, Jun 17, 2022

Try deleting out/out-test and running yarn watch

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