generateVariableLookup() — express Function Reference

Architecture documentation for the generateVariableLookup() function in tmpl.js from the express codebase.

Function javascript ExpressCore ApplicationInit called by 1

Entity Profile

ExpressCore→ ApplicationInit→ generateVariableLookup() — express Function Reference

Dependency Diagram

graph TD
  e730c5fb_4a7e_34ed_5825_f4a1f04bc517["generateVariableLookup()"]
  a166d058_6cee_b746_6ffd_1719d8a2a743["tmpl.js"]
  e730c5fb_4a7e_34ed_5825_f4a1f04bc517 -->|defined in| a166d058_6cee_b746_6ffd_1719d8a2a743
  1f1e9141_6d13_b249_4788_91e987beafcf["module()"]
  1f1e9141_6d13_b249_4788_91e987beafcf -->|calls| e730c5fb_4a7e_34ed_5825_f4a1f04bc517
  style e730c5fb_4a7e_34ed_5825_f4a1f04bc517 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

test/support/tmpl.js lines 25–36

function generateVariableLookup(data) {
  return function variableLookup(str, path) {
    var parts = path.split('.');
    var value = data;

    for (var i = 0; i < parts.length; i++) {
      value = value[parts[i]];
    }

    return value;
  };
}