HTMLDocument.registerElement is deprecated.

[abacik04]

Use customElements.define instead of document.registerElement see https://javascript.info/custom-elements

HTMLDocument.registerElement (file:///opt/Pulsar/resources/app.asar/static/index.js:99:12)
f (/home/arda/.pulsar/packages/script/node_modules/atom-space-pen-views-plus/lib/main.js:26:87233)
e.openTag (/home/arda/.pulsar/packages/script/node_modules/atom-space-pen-views-plus/lib/main.js:26:91114)
e.tag (/home/arda/.pulsar/packages/script/node_modules/atom-space-pen-views-plus/lib/main.js:26:90760)
Function.pre (/home/arda/.pulsar/packages/script/node_modules/atom-space-pen-views-plus/lib/main.js:26:88521)
Function.<anonymous> (/home/arda/.pulsar/packages/script/lib/script-view.js:194:12)

WHAT İS THİS?
HOW TO FIX?
IF ANYONE USES PULSAR TEXT EDITOR, HOW DID YOU SOLVE THE PROBLEM?
platformio-ide-terminal THAT GIVEN THE PROBLEM
X-TERMINAL ALSO HAS PROBLEM
ARE THERE ANY ALTERNATIVES ON THE PACKAGES?
I AM TRYING TO RUN ONLY CALCULATOR IN "C" LANGUAGE?
I'M NEW ON THIS,PLEASE HELP!!

[idleberg]

Duplicate of #2654