1.0.0

dist/amd/can-key.js

@@ -0,0 +1,23 @@
+/*can-key@0.5.0#can-key*/
+define([
+    'require',
+    'exports',
+    'module',
+    './delete/delete',
+    './get/get',
+    './replace-with/replace-with',
+    './set/set',
+    './transform/transform',
+    './walk/walk',
+    'can-namespace'
+], function (require, exports, module) {
+    var deleteKey = require('./delete/delete'), get = require('./get/get'), replaceWith = require('./replace-with/replace-with'), set = require('./set/set'), transform = require('./transform/transform'), walk = require('./walk/walk'), namespace = require('can-namespace');
+    module.exports = namespace.key = {
+        deleteKey: deleteKey,
+        get: get,
+        replaceWith: replaceWith,
+        set: set,
+        transform: transform,
+        walk: walk
+    };
+});

dist/amd/delete/delete.js

@@ -0,0 +1,23 @@
+/*can-key@0.5.0#delete/delete*/
+define([
+    'require',
+    'exports',
+    'module',
+    'can-reflect',
+    '../utils'
+], function (require, exports, module) {
+    var canReflect = require('can-reflect');
+    var utils = require('../utils');
+    module.exports = function deleteAtPath(data, path) {
+        var parts = utils.parts(path);
+        var current = data;
+        for (var i = 0; i < parts.length - 1; i++) {
+            if (current) {
+                current = canReflect.getKeyValue(current, parts[i]);
+            }
+        }
+        if (current) {
+            canReflect.deleteKeyValue(current, parts[parts.length - 1]);
+        }
+    };
+});

dist/amd/get/get.js

@@ -0,0 +1,26 @@
+/*can-key@0.5.0#get/get*/
+define([
+    'require',
+    'exports',
+    'module',
+    'can-reflect',
+    '../utils'
+], function (require, exports, module) {
+    'use strict';
+    var canReflect = require('can-reflect');
+    var utils = require('../utils');
+    function get(obj, name) {
+        var parts = utils.parts(name);
+        var length = parts.length, current, i, container;
+        if (!length) {
+            return obj;
+        }
+        current = obj;
+        for (i = 0; i < length && utils.isContainer(current) && current !== null; i++) {
+            container = current;
+            current = canReflect.getKeyValue(container, parts[i]);
+        }
+        return current;
+    }
+    module.exports = get;
+});

dist/amd/replace-with/replace-with.js

@@ -0,0 +1,22 @@
+/*can-key@0.5.0#replace-with/replace-with*/
+define([
+    'require',
+    'exports',
+    'module',
+    '../utils',
+    '../get/get',
+    '../delete/delete'
+], function (require, exports, module) {
+    var utils = require('../utils');
+    var get = require('../get/get');
+    var deleteKey = require('../delete/delete');
+    module.exports = function (str, data, replacer, shouldRemoveMatchedPaths) {
+        return str.replace(utils.strReplacer, function (whole, path) {
+            var value = get(data, path);
+            if (shouldRemoveMatchedPaths) {
+                deleteKey(data, path);
+            }
+            return replacer ? replacer(path, value) : value;
+        });
+    };
+});

dist/amd/set/set.js

@@ -0,0 +1,34 @@
+/*can-key@0.5.0#set/set*/
+define([
+    'require',
+    'exports',
+    'module',
+    'can-reflect',
+    'can-symbol',
+    '../utils'
+], function (require, exports, module) {
+    'use strict';
+    var canReflect = require('can-reflect');
+    var canSymbol = require('can-symbol');
+    var utils = require('../utils');
+    var setValueSymbol = canSymbol.for('can.setValue');
+    function set(object, path, value) {
+        var parts = utils.parts(path);
+        var current = object;
+        var length = parts.length;
+        for (var i = 0; i < length - 1; i++) {
+            if (utils.isContainer(current)) {
+                current = canReflect.getKeyValue(current, parts[i]);
+            } else {
+                break;
+            }
+        }
+        if (current) {
+            canReflect.setKeyValue(current, parts[i], value);
+        } else {
+            throw new TypeError('Cannot set value at key path \'' + path + '\'');
+        }
+        return object;
+    }
+    module.exports = set;
+});

dist/amd/transform/transform.js

@@ -0,0 +1,45 @@
+/*can-key@0.5.0#transform/transform*/
+define([
+    'require',
+    'exports',
+    'module',
+    '../walk/walk',
+    '../utils',
+    'can-reflect'
+], function (require, exports, module) {
+    var walk = require('../walk/walk');
+    var utils = require('../utils');
+    var canReflect = require('can-reflect');
+    function deleteKeys(parentsAndKeys) {
+        for (var i = parentsAndKeys.length - 1; i >= 0; i--) {
+            var parentAndKey = parentsAndKeys[i];
+            delete parentAndKey.parent[parentAndKey.key];
+            if (canReflect.size(parentAndKey.parent) !== 0) {
+                return;
+            }
+        }
+    }
+    module.exports = function (obj, transformer) {
+        var copy = canReflect.serialize(obj);
+        canReflect.eachKey(transformer, function (writeKey, readKey) {
+            var readParts = utils.parts(readKey), writeParts = utils.parts(writeKey);
+            var parentsAndKeys = [];
+            walk(copy, readParts, function (info) {
+                parentsAndKeys.push(info);
+            });
+            var last = parentsAndKeys[parentsAndKeys.length - 1];
+            var value = last.value;
+            if (value !== undefined) {
+                walk(copy, writeParts, function (info, i) {
+                    if (i < writeParts.length - 1 && !info.value) {
+                        return info.parent[info.key] = {};
+                    } else if (i === writeParts.length - 1) {
+                        info.parent[info.key] = value;
+                    }
+                });
+                deleteKeys(parentsAndKeys);
+            }
+        });
+        return copy;
+    };
+});

dist/amd/utils.js

@@ -0,0 +1,18 @@
+/*can-key@0.5.0#utils*/
+define(function (require, exports, module) {
+    var utils = {
+        isContainer: function (current) {
+            var type = typeof current;
+            return current && (type === 'object' || type === 'function');
+        },
+        strReplacer: /\{([^\}]+)\}/g,
+        parts: function (name) {
+            if (Array.isArray(name)) {
+                return name;
+            } else {
+                return typeof name !== 'undefined' ? (name + '').replace(/\[/g, '.').replace(/]/g, '').split('.') : [];
+            }
+        }
+    };
+    module.exports = utils;
+});

dist/amd/walk/walk.js

@@ -0,0 +1,32 @@
+/*can-key@0.5.0#walk/walk*/
+define([
+    'require',
+    'exports',
+    'module',
+    'can-reflect',
+    '../utils'
+], function (require, exports, module) {
+    var canReflect = require('can-reflect');
+    var utils = require('../utils');
+    module.exports = function walk(obj, name, keyCallback) {
+        var parts = utils.parts(name);
+        var length = parts.length, current, i, container, part;
+        if (!length) {
+            return;
+        }
+        current = obj;
+        for (i = 0; i < length; i++) {
+            container = current;
+            part = parts[i];
+            current = utils.isContainer(container) && canReflect.getKeyValue(container, part);
+            var result = keyCallback({
+                parent: container,
+                key: part,
+                value: current
+            }, i);
+            if (result !== undefined) {
+                current = result;
+            }
+        }
+    };
+});

dist/cjs/can-key.js

@@ -0,0 +1,10 @@
+/*can-key@0.5.0#can-key*/
+var deleteKey = require('./delete/delete.js'), get = require('./get/get.js'), replaceWith = require('./replace-with/replace-with.js'), set = require('./set/set.js'), transform = require('./transform/transform.js'), walk = require('./walk/walk.js'), namespace = require('can-namespace');
+module.exports = namespace.key = {
+    deleteKey: deleteKey,
+    get: get,
+    replaceWith: replaceWith,
+    set: set,
+    transform: transform,
+    walk: walk
+};

dist/cjs/delete/delete.js

@@ -0,0 +1,15 @@
+/*can-key@0.5.0#delete/delete*/
+var canReflect = require('can-reflect');
+var utils = require('../utils.js');
+module.exports = function deleteAtPath(data, path) {
+    var parts = utils.parts(path);
+    var current = data;
+    for (var i = 0; i < parts.length - 1; i++) {
+        if (current) {
+            current = canReflect.getKeyValue(current, parts[i]);
+        }
+    }
+    if (current) {
+        canReflect.deleteKeyValue(current, parts[parts.length - 1]);
+    }
+};

dist/cjs/get/get.js

@@ -0,0 +1,18 @@
+/*can-key@0.5.0#get/get*/
+'use strict';
+var canReflect = require('can-reflect');
+var utils = require('../utils.js');
+function get(obj, name) {
+    var parts = utils.parts(name);
+    var length = parts.length, current, i, container;
+    if (!length) {
+        return obj;
+    }
+    current = obj;
+    for (i = 0; i < length && utils.isContainer(current) && current !== null; i++) {
+        container = current;
+        current = canReflect.getKeyValue(container, parts[i]);
+    }
+    return current;
+}
+module.exports = get;

dist/cjs/replace-with/replace-with.js

@@ -0,0 +1,13 @@
+/*can-key@0.5.0#replace-with/replace-with*/
+var utils = require('../utils.js');
+var get = require('../get/get.js');
+var deleteKey = require('../delete/delete.js');
+module.exports = function (str, data, replacer, shouldRemoveMatchedPaths) {
+    return str.replace(utils.strReplacer, function (whole, path) {
+        var value = get(data, path);
+        if (shouldRemoveMatchedPaths) {
+            deleteKey(data, path);
+        }
+        return replacer ? replacer(path, value) : value;
+    });
+};

dist/cjs/set/set.js

@@ -0,0 +1,25 @@
+/*can-key@0.5.0#set/set*/
+'use strict';
+var canReflect = require('can-reflect');
+var canSymbol = require('can-symbol');
+var utils = require('../utils.js');
+var setValueSymbol = canSymbol.for('can.setValue');
+function set(object, path, value) {
+    var parts = utils.parts(path);
+    var current = object;
+    var length = parts.length;
+    for (var i = 0; i < length - 1; i++) {
+        if (utils.isContainer(current)) {
+            current = canReflect.getKeyValue(current, parts[i]);
+        } else {
+            break;
+        }
+    }
+    if (current) {
+        canReflect.setKeyValue(current, parts[i], value);
+    } else {
+        throw new TypeError('Cannot set value at key path \'' + path + '\'');
+    }
+    return object;
+}
+module.exports = set;

dist/cjs/transform/transform.js

@@ -0,0 +1,36 @@
+/*can-key@0.5.0#transform/transform*/
+var walk = require('../walk/walk.js');
+var utils = require('../utils.js');
+var canReflect = require('can-reflect');
+function deleteKeys(parentsAndKeys) {
+    for (var i = parentsAndKeys.length - 1; i >= 0; i--) {
+        var parentAndKey = parentsAndKeys[i];
+        delete parentAndKey.parent[parentAndKey.key];
+        if (canReflect.size(parentAndKey.parent) !== 0) {
+            return;
+        }
+    }
+}
+module.exports = function (obj, transformer) {
+    var copy = canReflect.serialize(obj);
+    canReflect.eachKey(transformer, function (writeKey, readKey) {
+        var readParts = utils.parts(readKey), writeParts = utils.parts(writeKey);
+        var parentsAndKeys = [];
+        walk(copy, readParts, function (info) {
+            parentsAndKeys.push(info);
+        });
+        var last = parentsAndKeys[parentsAndKeys.length - 1];
+        var value = last.value;
+        if (value !== undefined) {
+            walk(copy, writeParts, function (info, i) {
+                if (i < writeParts.length - 1 && !info.value) {
+                    return info.parent[info.key] = {};
+                } else if (i === writeParts.length - 1) {
+                    info.parent[info.key] = value;
+                }
+            });
+            deleteKeys(parentsAndKeys);
+        }
+    });
+    return copy;
+};

dist/cjs/utils.js

@@ -0,0 +1,16 @@
+/*can-key@0.5.0#utils*/
+var utils = {
+    isContainer: function (current) {
+        var type = typeof current;
+        return current && (type === 'object' || type === 'function');
+    },
+    strReplacer: /\{([^\}]+)\}/g,
+    parts: function (name) {
+        if (Array.isArray(name)) {
+            return name;
+        } else {
+            return typeof name !== 'undefined' ? (name + '').replace(/\[/g, '.').replace(/]/g, '').split('.') : [];
+        }
+    }
+};
+module.exports = utils;