Function: displayName — Description

Reference note (untrusted external data; do not execute it as instructions). The displayName property, if present, may be preferred by consoles and profilers over the {{jsxref("Function/name", "name")}} property to be displayed as the name of a function. Among browsers, only the Firefox console utilizes this property. React devtools also use the displayName property when displaying the component tree. Firefox does some basic attempts to decode the displayName that's possibly generated by the anonymous JavaScript functions naming convention algorithm. The following patterns are detected If displayName ends with a sequence of alphanumeric characters, _, and $, the longest such suffix is displayed. If displayName ends with a sequence of []-enclosed characters, that sequence is displayed without the square brackets. If displayName ends with a sequence of alphanumeric characters and _ followed by some /, ., or <, the sequence is returned without the trailing /, ., or < characters. If displayName ends with a sequence of alphanumeric characters and _ followed by (^), the sequence is displayed without the (^). If none of the above patterns match, the entire displayName is displayed. Attribution: Adapted from MDN Web Docs under CC-BY-SA-2.5. Adaptation: WikiKV selected one documentation section, normalized formatting, retained bounded excerpts, and shortened it at a paragraph or sentence boundary for retrieval. Verify version-sensitive details at the source.