Promise Object Web Browser Support Test With Additional Comments

To view the comments, right click and select view source. Also, enable the web browser JavaScript console.

Fail (no support): The web browser does not recognize the JavaScript Promise object. The web browser does not support the JavaScript Promise object.

Web browser support: ED12+, FF32+, CH32+, OP19+. Partial FF29 - 31. No IE11-, SF5.1.7-.

Last reviewed/updated: 24 Feb 2018 | Published: 22 Feb 2018 | Status: Active

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