Weird things you can (but shouldn't) do with JavaScript tagged templates

#es6 #javascript

Who wants to get weird with me?

I have been playing around with ES6 Tagged Templates and creating little experiments.

Here's one of them:

JavaScript Joel 🍻

@joelnet

Weird things you can (but shouldn't) do with #JavaScript tagged templates:

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23:46 PM - 21 Jun 2019

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read more on: Tagged Template Literals by wesbos.

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Top comments (4)

Derk-Jan Karrenbeld • Jun 26 '19

For completeness 🔥

Derk-Jan Karrenbeld

@sleeplessbyte

@joelnet @rikki_js For whomever needs this. This is how I define a template:

15:12 PM - 23 Jun 2019

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Derk-Jan Karrenbeld

@sleeplessbyte

@joelnet @rikki_js ...and this is how you call it (yes it's just a generic function that takes the template arguments 'error' and 'details' as keys):

15:14 PM - 23 Jun 2019

0 0

Derk-Jan Karrenbeld

@sleeplessbyte

@joelnet @rikki_js Here is all the important bits of the code if you're wondering how this is built:

15:22 PM - 23 Jun 2019

0 1

Derk-Jan Karrenbeld

@sleeplessbyte

@joelnet @rikki_js The generated output can be one of three things. It forwards the template and params, like you see here, OR it fills in the template and outputs a string....

15:19 PM - 23 Jun 2019

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Derk-Jan Karrenbeld

@sleeplessbyte

@joelnet @rikki_js ...or it uses that "template identifier" and forwards the params like here:

15:20 PM - 23 Jun 2019

0 1