I don't know what you mean by tags. I guess this is outside my experience
area. I'd love to know the use case. Hope I'm not bothering you or anyone
else reading this thread
On Fri, 16 Aug 2019, 21:00 Jordan Harband, wrote:
> Can you elaborate a bit more on how this is a *common* case in the
Can you elaborate a bit more on how this is a *common* case in the wider
ecosystem?
On Fri, Aug 16, 2019 at 5:29 AM Andrea Giammarchi <
andrea.giammar...@gmail.com> wrote:
> early reply "which otehr cases"? this is just an example:
>
> [2019, 08, 16, 14, 28, 30].map(i => i < 10 ? ('0' + i)
Code that uses % is often surprisingly buggy. For example even a simple
function such as this is broken if n is negative:
function isOdd(n) {
return n % 2 === 1;
}
isOdd(-3) // false
The same is not true in other programming languages. The same in Python
works just fine:
def isOdd(n):
Reply inline.
On Friday, August 16, 2019 5:50:40 PM CEST peter miller wrote:
> Hi,
>
> +1 for _at_least_ having `Math.mod()`
>
> And here's a reason why:
>
> The code `mod = (x,y) => ( ( x % y ) + y ) % y` is not only slow but
> inaccurate. For example, for `mod( -24982515569.97,
>
Hi,
+1 for _at_least_ having `Math.mod()`
And here's a reason why:
The code `mod = (x,y) => ( ( x % y ) + y ) % y` is not only slow but
inaccurate. For example, for `mod( -24982515569.97,
-2022673516699079.8)` gives `-24982515569.75` (Chrome Version
77.0.3865.35) instead of
Isiah, thank you for composing this proposal.
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early reply "which otehr cases"? this is just an example:
[2019, 08, 16, 14, 28, 30].map(i => i < 10 ? ('0' + i) :
i).joinWith('--T::.');
On Fri, Aug 16, 2019 at 2:24 PM Andrea Giammarchi <
andrea.giammar...@gmail.com> wrote:
> `this ${Symbol('throws')} an error`, so anything that cannot
`this ${Symbol('throws')} an error`, so anything that cannot be represented
as string should throw too, as it is for `[1, 2, 3].join(Symbol())`.
In few words, everything described as parameter for the
`Array.prototype.join(param)` should be described as the iterable value,
nothng new to add,
Cool.
I get it now apart from the "templated string" example. I'm not very
knowledgable about templated strings but on the face it looks like
'a${x}b${y}' already inserts x and y into the string, so I'm not sure what
else is happening with your proposed method? Clearly I've missed something.
given an array, it joins it through the values of the iterable argument,
without ever resulting to undefined
['a', 'b', 'c'].joinWith(['-']) would produce "a-b-c"
['a', 'b', 'c'].joinWith([1, 2]) would produce "a1b2c"
['a', 'b', 'c'].joinWith('012') would produce "a0b1c"
note the string, as
I'm just not seeing what it's supposed to do. If you could give a brief
explanation of the array method, and the string method then of course I
would get it. I know it would seem obvious to you from the examples alone,
it's just not to me.
On Fri, 16 Aug 2019 at 08:32, Andrea Giammarchi
wrote:
Just to re-state: zip from lowdash, does **not** do what my proposed method
does ... anything that won't produce the following result is not what I'm
proposing
console.log(['a', 'b', 'c', 'd'].joinWith([1, 2]));
// a1b2c1d
function tag2str(template, ...values) {
return
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