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change getBindingIdentifier keys to be just a string instead of an array

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This commit is contained in:
Sebastian McKenzie 2015-06-01 12:06:36 +01:00
parent 9f1053212b
commit de652dc747
1 changed files with 26 additions and 28 deletions
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54
src/babel/types/retrievers.js
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@ -13,7 +13,7 @@ export function getBindingIdentifiers(node: Object): Object {
var id = search.shift();
if (!id) continue;
var keys = t.getBindingIdentifiers.keys[id.type];
var key = t.getBindingIdentifiers.keys[id.type];
if (t.isIdentifier(id)) {
ids[id.name] = id;
@ -21,10 +21,8 @@ export function getBindingIdentifiers(node: Object): Object {
if (t.isDeclaration(node.declaration)) {
search.push(node.declaration);
}
} else if (keys) {
for (var key of (keys: Array)) {
search = search.concat(id[key] || []);
}
} else if (key && id[key]) {
search = search.concat(id[key]);
}
}
@ -32,27 +30,27 @@ export function getBindingIdentifiers(node: Object): Object {
}
getBindingIdentifiers.keys = {
CatchClause: ["param"],
UnaryExpression: ["argument"],
AssignmentExpression: ["left"],
ImportSpecifier: ["local"],
ImportNamespaceSpecifier: ["local"],
ImportDefaultSpecifier: ["local"],
VariableDeclarator: ["id"],
FunctionDeclaration: ["id"],
FunctionExpression: ["id"],
ClassDeclaration: ["id"],
ClassExpression: ["id"],
SpreadElement: ["argument"],
RestElement: ["argument"],
UpdateExpression: ["argument"],
SpreadProperty: ["argument"],
Property: ["value"],
ComprehensionBlock: ["left"],
AssignmentPattern: ["left"],
ComprehensionExpression: ["blocks"],
ImportDeclaration: ["specifiers"],
VariableDeclaration: ["declarations"],
ArrayPattern: ["elements"],
ObjectPattern: ["properties"]
CatchClause: "param",
UnaryExpression: "argument",
AssignmentExpression: "left",
ImportSpecifier: "local",
ImportNamespaceSpecifier: "local",
ImportDefaultSpecifier: "local",
VariableDeclarator: "id",
FunctionDeclaration: "id",
FunctionExpression: "id",
ClassDeclaration: "id",
ClassExpression: "id",
SpreadElement: "argument",
RestElement: "argument",
UpdateExpression: "argument",
SpreadProperty: "argument",
Property: "value",
ComprehensionBlock: "left",
AssignmentPattern: "left",
ComprehensionExpression: "blocks",
ImportDeclaration: "specifiers",
VariableDeclaration: "declarations",
ArrayPattern: "elements",
ObjectPattern: "properties"
};