Issue
I have this line of code, how could I add the // "0[37][16]" to total 53 for example?
updateTotalMedidas() {
this.ɵcart.medidaTotal = 0;
for (const item of this.ɵcart.item) {
let row_cm = (item.medidas[0] * item.medidas[1] * item.medidas[2]) * item.quantidade; // (3) [84, 40, 15] and (3) [30, 18, 8]
let totalCmCubico = row_cm // 50400 and 4320
let raiz_cubica = Math.round(Math.cbrt(totalCmCubico)) // 37 and 16
this.ɵcart.medidaTotal += JSON.stringify([raiz_cubica]); // "0[37][16]"
}
}
if I remove the "[]" from this.ɵcart.medidaTotal it becomes 3716, so I put the [], but I don't understand why it stays in that format
Solution
This happens because you put everything inside JSON.stringify
this converts objects into JSON strings. So in your current code mediaTotal
will be first 0 then "37" and at last "3716". No need for that in your code.
You can just do this, because raiz_cubica
is a number.
this.ɵcart.medidaTotal += raiz_cubica;
Answered By - Casper Kuethe
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