1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 1 1 1 133 4 4 4 4 4 | var util = require("../util"); var b = require("ast-types").builders; exports.FunctionDeclaration = exports.FunctionExpression = function (node) { if (!node.rest) return; var rest = node.rest; delete node.rest; var templateName = "arguments-slice-assign"; if (node.params.length) templateName += "-arg"; node.body.body.unshift(util.template(templateName, { VARIABLE_NAME: rest, SLICE_ARG: b.literal(node.params.length) })); }; |