util.section | substring block delimited by a newline from a larger string

util.section is a TypeScript library. util.section has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Retrieves a section/line/word of text from the given input text string using newlines as a delimiter. It starts at the given position and works forward/backward through the string looking for newline (block/line) or whitespace (word) characters. The search limit for the number of lines in each direction is set by the lines parameter. When the number of newlines in a direction are found then the start/end position offsets from the text buffer are computed. e.g.