find-citations DataviewJS Query

[therealfakemoot]

Let's assume we have two notes: Source Note and Source Note - Subtopic.

Anywhere in the body of Source Note - Subtopic, inline metadata can appear of the form source:: [[Source Note]] or source:: [[Source Note|Alias]].

What I'm trying to do is write a query that will find "the set of all notes which have a source:: field which is a link to the note in which this query is being rendered".

// uncomment the below to test in-line. this code is going into a view once it works, so `input` will be provided by dataview in the long run.
// let input = {sourceLink: dv.current().file.link}

function sourceLink(page) {
	console.group(page.file.name)
	let source = dv.array(page.source)
	for (let s of source) {
		console.group("Comparing " + typeof(s))
		if (s == input.sourceLink.path) {
			return true
		}
		console.groupEnd()
	}
	console.groupEnd()	
}

console.group("find-citations")
console.log(input)
dv.table(
  ["Article","Summary"],
  dv.pages("[[#]]").where(f => !f.file.path.startsWith("meta/")).sort((b) => b.file.inlinks.length, "desc").where(sourceLink).map( function(b) {
    name = b.file.name;
      if (b.file.aliases.length != 0) {
        name = b.aliases[0]
      }
    return [dv.fileLink(b.file.path,false,name), b.summary]
  })
)
console.groupEnd()

[blacksmithgu]

Your query looks fine at a first glance - are you having problems with it?

[therealfakemoot]

sourceLink presently returns false for all of the input notes. I'm expecting it to return true for Source Note - Subtopic in my example code.

[therealfakemoot]

Self-contained sample vault, has two notes.

sandbox-vault.zip
Expected Result:

Observed Result:

[AB1908]

DVJS sample:

dv.table(
    ["Article", "Summary"],
    dv.current().file.inlinks
        .map(t=>dv.page(t.path))
        .where(t => t.source.path == dv.current().file.name)
        .map(t=> [t.file.link, t.summary])
)

DQL sample (doesn't work):

table
file.link as Article,
summary as Summary
from
[[Subject Page]]
where meta(source).path = this.file.path