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Small fixes to es7.functionBind and generation tests added.

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This commit is contained in:
Ingvar Stepanyan
2015-05-13 18:20:33 +03:00
parent 37f662d790
commit 1a299b2bcc
4 changed files with 14 additions and 6 deletions
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7
src/babel/transformation/transformers/es7/function-bind.js
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@@ -7,9 +7,6 @@ export var metadata = {
stage: 0
};
var CALL = t.identifier("call");
var BIND = t.identifier("bind");
function inferBindContext(bindExpr, scope) {
// nothing to infer
if (bindExpr.object) return bindExpr.object;
@@ -27,11 +24,11 @@ export function CallExpression(node, parent, scope, file) {
var bindExpr = node.callee;
if (!t.isBindExpression(bindExpr)) return;
var bindCtx = inferBindContext(bindExpr, scope);
node.callee = t.memberExpression(bindExpr.callee, CALL, false);
node.callee = t.memberExpression(bindExpr.callee, t.identifier("call"));
node.arguments.unshift(bindCtx);
}
export function BindExpression(node, parent, scope, file) {
var bindCtx = inferBindContext(node, scope);
return t.callExpression(t.memberExpression(node.callee, BIND, false), [bindCtx]);
return t.callExpression(t.memberExpression(node.callee, t.identifier("bind")), [bindCtx]);
}