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Subgraph mapping - 'Iterators not implemented' Error
I am currently working on a subgraph mapping and I need to iterate over a set of data. However, when I try to use a for loop in the subgraph mapping, I encounter an iterators not implemented error. Is there a way to implement a for loop in the subgraph mapping or are there any alternative approaches to
- The Graph
- GraphQL
- Subgraph
Answers
1You can find a working for loop in the following GitHub repository: FDS-Workshop-Repo-2023.
Here is the code snippet for the for loop:
for (let i = 0; i < array.length; i++) {
// code to be executed for each iteration
}
In this loop, the variable i
is initialized to 0, and the loop will continue as long as i
is less than the length of the array
. After each iteration, the value of i
is incremented by 1.
You can replace array
with the name of the array you want to iterate over, and add your own code inside the loop to perform the desired actions for each element of the array.
Please note that this code is written in TypeScript, so make sure you have the necessary environment set up to run TypeScript code.
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