What is ESC POS command?

✧ ESC/POS printing command is a simplified version of ESC printing control commands . ESC/POS instruction set is a major practice applied in voucher printing. ✧ The notable characteristic of this command is most of the instructions are a group of codes beginning with ESC control characters.

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How do you print in darts?

If you simlpy want to print text to the console you can use print(‘Text’) . But if you want to access the advanced fatures of the DevTools console you need to use the Console class from dart:html : Console. log(‘Text’) . It supports printing on different levels (info, warn, error, debug).

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