Add up JSON strings to one variable | JavaScript

I have been trying to figure out how to merge several JSON strings into one. My method is this: if (observations[31]) { // Ignore this. document.getElementById("ajaxrainmo").textContent = observations[31].imperial.precipTotal + observations[30].imperial.precipTotal + observations[29].imperial.precipTotal + observations[28].imperial.precipTotal + observations[27].imperial.precipTotal + observations[26].imperial.precipTotal + observations[25].imperial.precipTotal + observations[24].imperial.precipTotal + observations[23].imperial.precipTotal + observations[22].imperial.precipTotal + observations[21].imperial.precipTotal + observations[20].imperial.precipTotal + observations[19].imperial.precipTotal + observations[18].imperial.precipTotal + observations[17].imperial.precipTotal + observations[16].imperial.precipTotal + observations[15].imperial.precipTotal + observations[14].imperial.precipTotal + observations[13].imperial.precipTotal + observations[12].imperial.precipTotal + observations[13].imperial.precipTotal + observations[11].imperial.precipTotal + observations[10].imperial.precipTotal + observations[9].imperial.precipTotal + observations[8].imperial.precipTotal + observations[7].imperial.precipTotal + observations[6].imperial.precipTotal + observations[5].imperial.precipTotal + observations[4].imperial.precipTotal + observations[3].imperial.precipTotal + observations[2].imperial.precipTotal + observations[1].imperial.precipTotal + observations[0].imperial.precipTotal + " in" } // Adding up a bunch of rain totals to one number. It works.. but it is very confusing and messy.. if there is a faster option avaliable, I could use it. Thanks.

Marayaty Marayaty
Aug 28, 2024 - 03:22
0 4
Add up JSON strings to one variable | JavaScript

I have been trying to figure out how to merge several JSON strings into one.

My method is this: 

if (observations[31]) { // Ignore this.
  document.getElementById("ajaxrainmo").textContent = observations[31].imperial.precipTotal + observations[30].imperial.precipTotal + observations[29].imperial.precipTotal + observations[28].imperial.precipTotal + observations[27].imperial.precipTotal + observations[26].imperial.precipTotal + observations[25].imperial.precipTotal + observations[24].imperial.precipTotal + observations[23].imperial.precipTotal + observations[22].imperial.precipTotal + observations[21].imperial.precipTotal + observations[20].imperial.precipTotal + observations[19].imperial.precipTotal + observations[18].imperial.precipTotal + observations[17].imperial.precipTotal + observations[16].imperial.precipTotal + observations[15].imperial.precipTotal + observations[14].imperial.precipTotal + observations[13].imperial.precipTotal + observations[12].imperial.precipTotal + observations[13].imperial.precipTotal + observations[11].imperial.precipTotal + observations[10].imperial.precipTotal + observations[9].imperial.precipTotal + observations[8].imperial.precipTotal + observations[7].imperial.precipTotal + observations[6].imperial.precipTotal + observations[5].imperial.precipTotal + observations[4].imperial.precipTotal + observations[3].imperial.precipTotal + observations[2].imperial.precipTotal + observations[1].imperial.precipTotal + observations[0].imperial.precipTotal + " in"
} // Adding up a bunch of rain totals to one number.

It works.. but it is very confusing and messy.. if there is a faster option avaliable, I could use it. Thanks.

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