syntax_data: {"ast_node_type":"variable","tokens":[{"end":64,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:     let score = if score == 0 && len_diff > 0 && !big_len_diff {
context_before:     // word match
context_after:         1 // Exact substring match, but not a total word match so return non-zero