ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Transform all defines

Browse Source
This commit is contained in:
Tim Schaub
2016-12-26 10:47:26 -07:00
parent b73ab8914a
commit b2a4b69d13
6 changed files with 54 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
transforms/module.js
View File

@@ -1,8 +1,5 @@
const pkg = require('../package.json');
const defines = require('../build/info.json').defines;
const defineLookup = {};
defines.forEach(define => defineLookup[define.name] = define);
const defineLookup = require('../build/defines.json');
function rename(name) {
const parts = name.split('.');
@@ -134,7 +131,7 @@ module.exports = function(info, api) {
const replacements = {};
// replace assignments for boolean defines (e.g. ol.FOO = true -> window.OL_FOO = true)
// replace assignments defines (e.g. ol.FOO = true -> window.OL_FOO = true)
root.find(j.ExpressionStatement, defineStatement)
.filter(path => {
const expression = path.value.expression;
@@ -145,14 +142,17 @@ module.exports = function(info, api) {
const expression = path.value.expression;
const defineName = `${expression.left.object.name}.${expression.left.property.name}`;
const comments = path.value.comments;
const statement = j.variableDeclaration('var', [
j.variableDeclarator(j.identifier(renameDefine(defineName)), j.literal(expression.right.value))
]);
const statement = j.expressionStatement(
j.assignmentExpression('=',
j.memberExpression(j.identifier('window'), j.identifier(renameDefine(defineName))),
j.literal(expression.right.value)
)
);
statement.comments = comments;
return statement;
});
// replace all uses of boolean defines with renamed define
// replace all uses of defines with renamed define
root.find(j.MemberExpression, defineMemberExpression)
.filter(path => {
const node = path.value;
@@ -160,7 +160,8 @@ module.exports = function(info, api) {
return defineName in defineLookup;
})
.replaceWith(path => {
return j.identifier(renameDefine(`${path.value.object.name}.${path.value.property.name}`));
const defineName = `${path.value.object.name}.${path.value.property.name}`;
return j.memberExpression(j.identifier('window'), j.identifier(renameDefine(defineName)));
});
// replace goog.provide()