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default import and export

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This commit is contained in:
Dmitry Vasilev
2023-06-05 12:08:20 +03:00
parent a3b98d198d
commit 34639b0ae3
6 changed files with 142 additions and 80 deletions
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17
src/cmd.js
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@@ -1,12 +1,11 @@
import {map_object, filter_object, collect_nodes_with_parents, uniq}
import {map_object, map_find, filter_object, collect_nodes_with_parents, uniq}
from './utils.js'
import {
is_eq, is_child, ancestry, ancestry_inc, map_tree,
find_leaf, find_fn_by_location, find_node, find_error_origin_node,
collect_external_imports
collect_external_imports, collect_destructuring_identifiers
} from './ast_utils.js'
import {load_modules} from './parse_js.js'
import {find_export} from './find_definitions.js'
import {eval_modules} from './eval.js'
import {
root_calltree_node, root_calltree_module, make_calltree,
@@ -555,7 +554,17 @@ const goto_definition = (state, index) => {
} else {
let loc
if(d.module != null) {
const exp = find_export(node.value, state.parse_result.modules[d.module])
const exp = map_find(state.parse_result.modules[d.module].stmts, n => {
if(n.type != 'export') {
return null
}
if(n.is_default && d.is_default) {
return n.children[0]
} else if(!n.is_default && !d.is_default) {
const ids = collect_destructuring_identifiers(n.binding.name_node)
return ids.find(i => i.value == node.value)
}
})
loc = {module: d.module, index: exp.index}
} else {
loc = {module: state.current_module, index: d.index}